VW A4: I have a coolant leak... how much to fix?
Vložit
- čas přidán 31. 10. 2015
- Thomas
P.O. Box 83041
4827 Kingsway
Burnaby, BC
V5H 0A4
Canada
EXOVCDS Swag: 1060461.spreadshirt.ca/
Rate, Comment, Share, Subscribe, Let the Ads play... I'm still paying off my tools!! Tool or Coffee & Donut Donations welcome at my website below!!
fkh161.ca/
EXOVCDS swag:
shop.spreadshirt.ca/EXOVCDS/
Discuss this video in the Subscribed Members Forum:
exovcds.freeforums.org/
Check out my Picture on on Instagram:
/ exovcds
When & Where Needed:
*** Raise & support the vehicle safely according to Manufacturer Jacking & Supporting Positions!!! ***
VW Service Manuals: $35/24hr access (download as much as you want)
erwin.vw.com
Audi Service Manuals: $35/24hr access (download as much as you want)
erwin.audiusa.com
VW Tools:
vw.snapon.com
Audi Tools:
audi.snapon.com - Auta a dopravní prostředky
"carefully with the check valves they like to break" that's an understatement,😂 I had a customer like that today, on a town and country van, OE cooling elbow with pipes /hoses were 280, he preferred to use cheapie aftermarket elbows that may last a year, he had 2 aftermarket installed already in 2 years hard to get him to step up and fix it right, but he finally did
+Michael Berg but the pressure is on now... if things fail early this time, he'll be even more fun to deal with! :-)
I wish I had a mechanic like you mate
There are many guys like myself... you just have to give people a chance. One shop visit (that most people do) can not provide an accurate reflection of shop service. People also don't give shops a chance to correct things when people think that work was not done correctly. Rather than going back to give the shop a chance to correct things, people move on to the next shop.
Thomas EXOVCDS I think it’s because there are many bad and untrustworthy auto mechanics out there and so many customers have trust issues. My dad has been tricked numerous times. On one occasion my dad got his break pads replaced only to go to a mechanic for another issue and having been told his break pads needed to be replaced. As soon he got it replaced again, he’s been having consistent break pad issues ever since. Mind you, he went to a private shop. Private shops are a lot more tricky.
extremely helpful video! I have always looked at mechanical work as Chinese arithmetic, but your video is plain and upfront, easy to follow. Thanks!
+Austin Smoot Thank you and thank you for watching!
Thanks, good video. I like all your videos. They have helped me in the past working on my sons Jetta.
G Bouc Thank you... thank you for watching!
Good mechanic! Solved the problem quickly and found the problem. F… those customers that don’t appreciate the hard labor and expertise involved! Make them watch your video
Thank you for watching!
Outstanding video! I really appreciate how you took us along for this repair. Very informative. Thank you for posting
Thank you for watching!
instablaster
Great video Thomas ! Good point on the hose clamps, need to think about the next guy that has to work on it !
+N Smith I wasted 10min last week on a hose clamp that I could not get at... minutes here, minutes there... all adds up! I'm just glad that I'm not of flat rate pay!
Thanks 7 years later...great video
Thank you for watching.
Great video! Loved all the commentary! Felt likeI learned so much on that one. But man how I wish I had you to help find all the vacuum leaks on my 1.8t when I had it. Never found them before it got written off.. Always had fuel trim codes and ran like crap. I'll know some places to look now if I ever get one again!
+Michael Shone If there was only more room to work on them! :-)
yep they sure packed 10 pounds of crap in a 5 pound bucket for sure-i just fixed my code 1778 ill tell you what it was later i got where i can take whole front nose including rad support lihgts and all in 30 minutes makes life easer lol
i gotta say you got the patiance of jobe -i cuss like a drunkin sailor doing this stuff
lol
Not much that I can do about stuff when it happens.
Thank you so much for your contributions to the CZcams mechanic community! I have a bad leak and it looks to be in the same position behind the manifold. Just changed the crank position sensor the other day to bring my 1.8t back from the dead. They're a fun platform to wrench on when things are working your way haha
They are great & reliable cars as long as they are looked after... it's the age factor at this point that gets to them. Let me know how the leak repair goes / went!
Very well done as usual, Thomas. Have an 2004 Audi A4 at work right now with a coolant leak at the rear that drips off of the turbo oil line and then to a bell housing bolt. Not able to see where it's coming from so tomorrow I will remove some hoses and crap. Maybe I will find it.
same flange location (will look different)... remove the Sec air combi valve for more access. Make sure that the heater hose clicks back into the flange correctly... or it will pop off a day or so later. have fun! :-)
Hey thomas - to get some more movement on the metal lines - you can undo the 2 bolts at the front below the intake that the vacuum plumbing and solenoid valves are attached to. There's also 2 bolts at the back (follow the metal lines to the bracket they're bolted to). This will allow you to pull the lines to almost clear the bottom stud. I know this as I had to do this to be able to remove 2 of the bolts for my air kombi valve. An easier alternative though... is cut that useless tab off ! It's over engineered as the metal lines are still supported at either end. I believe this is a leftover design from the older engines which used a bolt instead of a stud and nut fitting. I bet the stud could be removed and reinstalled too using the double nut trick that Eric the car guy has shown!
+Suj Good tip, thanks for sharing!
I hear it all the time, people say we're robbing them for charging so much to fix cars. But I always ask them, can you fix it? If you can then you're more than welcome to do it yourself. But guys like us don't spend years learning the correct way to fix this stuff, not to mention thousands of dollars on the correct tools for the job, and you want me to fix it for close to nothing? I don't think so.
+ImyurZero it only gets to me when I have to deal with the customer (when the boss is away)... explaining the work before or after is usually not an issue, it's when the dollars are discussed... that's when I'd rather be under the hoist.
Anyway, thanks a lot, I really need this topic...👍
Let me know where the leak is under the car... and I can probably guess what's leaking.
Year, make, model, engine... the more info I have, the better I can help.
Nice work Thomas and I wouldn't be surprised if that irate customer says that his car was running fine even though it has that huge vacuum leak. He'll probably say that you broke it while working on his car. Give 'em hell if he tries that! Keep up the good work...
I'm not too worried these days since I have video footage... before youtube I used to take lots of pictures with my phone when I spot stuff that's not part of the job. There's always one guy that comes back a day, week or month later and says "ever since I had my car fixed"... yeah, sure.
+stuzman52 Nice to see you here stuzman :-)
Hey Suj...yes, I come to Thomas's channel quite frequently to catch up on his channel.
Thanks for the video
Thank you for watching!
Awesome videos man!
+Gli_Fahrenheit Thanks for watching & taking the time to comment!
Hey Thomas. Been busy lately. Hope your doing well. As always I learn a lot from you . Been behind on my chores and the honey do list is getting long again. My 03 1.8t Jetta 5spd is needing some coolant hose replacement. Was wondering maybe silicone hoses? The thing is they don't seem to come with any of the bypasses and couplings. Are those aluminum replacements any good?.
Thomas thanks for all you do and for your help.
Aluminum flanges is the way to go... silicone hose kits should be available for the 1.8T, but most likely, not all hoses are available in silicone. I'd just replace hoses as need be (leaking, swollen, cracking etc).
I see what you mean. Some of the hose kits that I was looking at seemed to have some of what I need, but I wasn't sure. As for the aluminum flange and upper and lower hoses would I have to cut into them to replace the plastic parts like the y pipe and other coupling on the upper hose?
Sorry about all the questions, and I really appreciate your advice and time. Too many people out there giving a million different views, makes it difficult to really trust someone. That's why I always ask you. Your a great help and friend. Thanks Thomas for all you do.
Most of the hoses that have plastic parts on them should be clamped to the hoses / should be able to swap them over.
@@EXOVCDS thanks again. For the help
Thanks👍
temp sensor flange and y-pipe.... change out for aluminum
Top Videos, thanks !
Yes... aluminum is the way to go.
Thanks for watching!
This guy is good
I'm just average... but thank you.
Great video. Any idea where the MK6 TDI likes to leak coolant? I can smell a leak lately, and it'd be handy to have a head start!
+Jordan Ledbetter Haven't had any mk5 or mk6's with coolant leaks yet... I know, weird!
Very helpful video. I have the same EXACT problem but I think I’ll attempt to do it myself instead of taking it in to the shop.
Let me know how it went.
Thanks for the vid I'm not a mechanic and don't know a lot about cars and my 2000 vw Jetta is leaking coolant so I might see if it's one of the hoses. And do you think coolant seals are bad for cars?
Aylon Pinzon I'm not sure what you mean by coolant seals being bad for cars... if you meant additives that stop leaks, then yes, I do not recommend using stop leak additives.
This is a great video,but how much did it cost in the end?
Not sure what the boss charged. Maybe 1 to 1.5hrs labor (removal & installation, bleeding of system & verifying thermostat & fan operation) + parts (flange kit & coolant).. depending on labor rate / your location, could range from $100 to $200 maybe?.
Thank u so much for the help. Ill have some other questions later,if is not to much to bother,if i may aske u?
Sure... any time.
wish i had a mechanic like you in my area
+golfmaniac007 I'm no master mechanic like humble mechanic... and I'm sure there are plenty of shops in your area that have guys who care & only do what's needed.
+golfmaniac007 Oh... and thank you for watching!
That was a good one Thomas. What kind of smoke machine do you have?
Snap-On.
hey awsome videos!.. i have a 04 vw jetta 1.8t and i have a coolant leak mostly when i shut the car off . it leaks dwn the splashguard dwn to the driver side
Driver side left hand drive? Radiator or coolant flange at the head.
yea left hand drive. it seems to leak after i run it and gets to operating temp..
Where are you located, I am watching your videos and learning so much almost feel like I can change the hoses myself. I’d bring my Jetta to you.
Kind of you to do (watching my videos) and say that you would bring the car to me. I recently changed job location... but just like at my old job, I'm keeping the location private for now. Sorry. What I can say, is that I'm in British Columbia Canada. =)
What if you have a vw 1.8 4motion and you think it's coming from the temperature housing and the coolant is just gushing out even after the car hasn't been running for hours and hours? Do you have a video on that? I just subscribed. I love the way you explain things. I'm hoping to learn more about cars, especially mine. Lol. Thank you!
If you have a coolant leak... fix the leak. Once the leak is fixed and the system is full, run the engine to bleed any remaining air out of the system. Monitor heat inside the car and keep an eye on the temperature gauge. Make sure that the thermostat is opening by monitoring the temperature of the lower radiator hose. Monitor coolant flow back into the coolant reservoir... this can confirm coolant pump operation, but watch this video first, so that you know why there sometimes is no return flow:
czcams.com/video/ErLQbSnbOF4/video.html
If you have video or pictures of engine bay coolant leaks... send them to me so that I can see what you see. My website link (fkh161) is in the description... click on the "tool request" link to send stuff.
thanks a lot .
Once you know where it is coming from, I can provide more / actual help. =)
Thank you for responding my question.if i may asque were did u order it from? Is that mine has the same problem.
Since I work at a repair shop... we have several local suppliers that we deal with.
You probably also have several auto parts stores locally that you can deal with.
Otherwise, you can order it online from many places... such as:
germanautoparts.com
ecstuning.com
shopdap. com
Year, model & engine?
Oh god oh god oh god, is that a Fram oil filter...? Bye bye engine; it was nice knowing ya...
I really like your hose clamp tool. Seems it works a lot better than the typical ones I've seen on the market.
And wow, that was one heck of a vacuum leak!
+rhkips Whats wrong with Fram?
Laurens Ketting
They tend to have a very small filter area, and many have small orifices that can restrict the flow of oil enough to cause damage to some valvetrains.
There's a great article here comparing the different brands of filters. I've also taken many apart over the years to compare for myself, and I really don't like how the Frams are constructed. minimopar.knizefamily.net/oilfilters/reference.html
Well, thank you for that! Im alway interested to learn automotive stuff and this is invaluable info for me...
+rhkips The guy probably doesn't know that a OE filter costs about the same as that crappy one. And if he does and doesn't care, he should have the snot whipped out of him, in public.
I spent ages chasing coolant leaks around the Audi A3. Those 20v engines love to spring a leak. Hard to quote the job until you've found all the holes.
yup.
+Thomas EXOVCDS
I need your help urgently. I've never been so frustrated working on a car.
I have a 2002 VW Jetta. The radiator was leaking coolant and the temperature gage was going crazy...
I replaced the Radiator and Coolant Sensor. I plan on burping the car soon but the problem is it won't start anymore after it overheated (I shut it off automatically). The car won't turn on anymore and when I use my scanner it reads "P0342 Camshaft position low". I'll replace the camshaft tomorrow but if that doesn't work and the car won't turn on, I don't know what else to do.
I'm growing frustrated. Please help.
What do you mean when you say "I shut it off automatically"? ... what size engine?
*****
2.0L 4cyl.
I crank it and it doesn't turn on. It just makes the normal crank noise. The battery is good, the fuel injectors work etc.
Opinion. If the engine stopped running by itself, it could be that the timing belt jumped.... because the camshaft was seizing up. The camshaft position sensor is not needed to make the car run... so don't bother replacing the sensor. Remove the top timing belt cover and check if the camshaft sprocket is turning when someone is cranking the engine with the key.
If the sprocket & belt are moving, you need to check if the camshaft & crankshaft line-up when the engine is at #1 TDC.
If the belt jumped, then the camshaft & crankshaft are "out of time" and that is the reason why the engine does not start.
yup i think thats what's going on with mine
@17:20 what is the name of the Y splitter & hose from the overflow bottle that gets removed? It's mentioned it'll come as a whole unit like that, and mine has a slight crack in it I'd like to replace so I wanted to know what name to search for.
www.germanautoparts.com/Volkswagen/Golf/Cooling/119/19
this is my problem too. have a 05' jetta 2.0 and it just started happening.
This will be of more help then: czcams.com/video/C2voYiZkZIA/video.html
Quick question ..how do you put the Radiator fluid back in? ...so you turn the car on and just slowly add it?
No... never start the engine unless you have coolant already in it. Watch this: czcams.com/video/JnTUr0SEJBw/video.html
I just got a coolent leak on my mk4. I’m gonna try n find it when I get off work. I noticed it today when I got to work coolent was leaking from under the passenger side
Leak on the passenger side is usually due to a leaking water pump. Look for fluid dripping from behind the crankshaft pulley / serpentine belt pulley.
hey thomas, which adapter is that to test the coolant system pressure? thanks!!!
I got it from my snap-on dealer. There are 2 sizes for VW. I can check tomorrow to get you the part number.
i would very much appreciate that! thanks :) just found out that you are in bc! i'm in calgary. need to find your shop next time i'mm in burnaby, cheers
bunkerbuster The smaller one made by AST: FZ51
The bigger one (in this video) by snap-on: TA41 05
Hi Thomas so I have a small coolant leak that I cannot seem to find just by visual inspection. What is the best course of action to determine where the leak is coming from? Thanks Thomas
Year, make, model , engine? Wait until the leak gets bigger / easier to find?
Sick of my Jetta leaking coolant, basically had the whole system replaced including radiator. Guess i'll check the reservoir next :-/
A4 platform is up to 20 years old... things don't get better with age.
The "weak link" always leaks first. If you have an overpressurizing issue, it can be an ongoing issue until no more weak links are present. The reservoir cap is supposed to "vent" excess pressure to protect the system. If no excessive pressure is present, then things are leaking due to old age / wear (plastic parts... got to love them).
I got that now haha.. i think it comes from a leaking pcv hose then it drips down and causes problems with sealed and plastics down below
Yes, oil contamination is a big factor.
I have to get a catch can.. My engine is older id rather not have it ingest its own crap .. Thanks for the video thats were mine is leaking now haha then i gota do the power steering rack\pump.. Exc.. And a fuel pump. :)
got a vw mk5 2.0 fsi seeing water drip from behind the oil filter housing what do u think could be the cause ??
Clean water or coolant / antifreeze? Follow the leak to the source.
I really do like Your videos, wish You were My Mechanic 💯... Can a coolant leak from the flange on head cause limp mode?
No... but if the engine gets very hot, really hot, it can cause running issues. Standard or automatic? Which engine? The engine can be in limp mode or the transmission.
@@EXOVCDS... Wow thanx for the rapid reply... It's a 2.0 8v Apk, 5 speed manual transmission... It does not overheat.. The car limits at 5000rpm and starts sputtering, weak performance from the ground Up.... Might be fuel pump🤷🏻♂️
@@bzarule9605 What year? Could be fuel related, yes. Check for codes and check engine sensor data... wrong data might not set a code (if the data is within specification range) but can affect performance.
@@EXOVCDS 2001 golf 1.6 body, changed to 2.0 a year ago... The motor ran great... Before this problem I changed the thermostat, spark plugs, timing belt, tensioner and waterpump, cam, crank and flywheel line up "tdc", and now I have these issues, so yeah Might be errors on the ecu or fuel starvation... But I'm going let it get scanned and logged
If it was fine before... if TDC is ok, check for exhaust restriction (catalytic converter).
what if the coolant disappears but you can't see where it went?
is it in the engine?
Then it's going through the engine and out the exhaust.... but you better make sure that is the problem, since that's a lot of work if you are wrong. 95% of the time, coolant loss is due to an external leak.
I have a question for you. I have a VW New Beetle 1.8 Turbo Charged which has a coolant leak coming from the passenger side. There isn't any puddles of wet fluids on top near the reservoir. All the coolant drops straight to the ground out through the passenger side. What would be your guess on where the leak is coming from?
Water pump? Check for coolant dripping from behind the large crankshaft belt pulley.
***** I was thinking the same thing that it might be the water pump but that's why I asked you. I definitely will check that. Thank you for your response. I'll update you on my findings.
FreedomStarGaming Hi! What did you find because I'm having the same issue
Hey Thomas , I'm trying to bleed my coolant system after I replaced the thermo and water pump but I notice that the hose that's on top of the reservoir doesn't bleed out water when I rev my engine and when I blow on it it doesn't come back to the reservoir do you think it might be clog? And would that cause overheat on my 1.8t?
Jetta, Golf, Passat or Audi A4? The Passat & Audi A4 can be a bit more tricky to bleed and the fluid return into the reservoir will not be as obvious as with the Jetta or Golf. If you can blow air into the hose (no restriction), then you might still have an air pocket in the block. You should be able to tell if the hose is plugged (cheeks full of air do not deflate)... in which case, follow the hose and look for a restriction / plugged junction.
To further bleed, you can open the system at various other places (remove a temperature sensor or disconnect / lift the end of a hose) until fluid comes out.
Let the engine cool off after each time it gets too hot... rather than trying to burp the system while it is in the hot zone.
+Thomas EXOVCDS it's Audi TT but thanks to your advice I follow the hose it had a metal hose which was clog now water flows freely :)
Hi, my audi a3 2.0 2005 is loosing coolant. Cant see any leaking, no white smoke while running engine in optimal temp. Cant see any foam in oil cap. There is pressure when i remove the coolant tank cap?
VandalsART Pressure when the coolant is cold? Pressure when cold (the next morning) is bad... head gasket is forcing air into the cooling system. It's normal to have pressure when the coolant is warm. Most likely it's an external leak... you just have to find it. Water pump, radiator, coolant flange, hose, heater core etc.
just had this happen today with my 2008 Rabbit but it's just the flange I wonder the price
+adon rosario Part costs can be found here: parts.vw.com/Volkswagen_2008_Rabbit_Golf.html
I have a vw Beetle 2000. And I have a coolant leak and I noticed that the leak was on the driver side. There isn’t any smoke coming out of the car. I was wondering what might be the issue.
Most likely from the plastic coolant flange, similar to this video. Follow the leak to its source. After you fix the leak.. check correct operation of the water pump, thermostat and cooling fans. Whatever is leaking is either leaking due to old age, or because it got stressed by a failed component (water pump, thermostat, cooling fans).
Hey Thomas, I'm having the same issues with my 2001 GTI 1.8t and was wondering exactly what tool you used to get the job done.
Here's an older video (Beetle 1.8T) that lists the tools in the video... sorry about the bad lighting.
Generic metric hand tools.
czcams.com/video/FqEV8_QYrf4/video.html
Sorry, forgot the link.
I'm new to this kind of car and I'm kinda fixing it on my own since I'm on a budget.
Is the beetle 1.8t like the 2001 GTI 1.8t because on this video I felt like I was having the same exact issue with my car and thanks for your help I appreciate it
Basically the same engine... that's why I linked the video for you.
@@EXOVCDS thanks for the help wish you was near Trenton Nj to pay you to do the job for me
Hi Thomas, I have an 08 Passat 2.0 tdi (125). I noticed my car has began to leak small drops from the back of the engine onto the rhs drive shaft. Culprit of the leak is really hard to see, as the driveshaft has left a fairly messy trace of coolant splatter.. Can you help steer me in the right direction please?
Many thanks!
Could be from a coolant hose that has gone soft from oil contamination. The best thing to do is to get under the vehicle and to have a look / follow the trail of coolant to the source. **** Be sure to raise / lift the vehicle safely, so that you can be under the vehicle without worry!!! Use jack stands to keep the vehicle raised, don't rely on just the floor jack or car scissor jack!!! ****
so whats the other line that runs to the y flange? u called it a “turbo feed”or “return”
I replied 4 days ago. I can help if you don't reply to my questions.
I have a similar problem on Audi a3 1.6 petrol 2007, red light coming up, stopped and water level low, i did top it up and after 1 day same thing.
If I'll drive within the city I'm alright for 3-4 days but if will be on motorway i have to top up very day.
Find the leak... find the reason for the fluid to go down... I can't see for where I am.
need help with my vr6 jetta 2001 leaking cooling from top.temperature hand still in the middle
Follow leak to the source. Usual suspect... thermostat housing / coolant flange under the ignition coil, crack pipe from thermostat housing to water pump, electric water pump next to the ignition coil, radiator. Coolant hose junction around throttle body: czcams.com/video/7baKsHfHKhE/video.html radiator, heater core flanges.... and others. =)
Hello. I have a 2002 jetta 1.8t and I just replaced all the coolant pieces with the aluminum upgrade kit as well as a new surge tank and it seems like every day or every other day I have to top the whole surge take off. I can’t see any leaks I’m not sure if it’s leaking or what. Thanks in advance
You might have air in the system that is working itself into the bottle... if that is the case, the fluid level will eventually stabilize. If you continue to get air in the system, you might have a head gasket issue. Any major overheating in the past?
Just recently got the vehicle, I didn’t have any issues before replacing anything other then an open thermostat that’s why I changed out and upgraded to aluminum housing. The previous owner said he hasn’t had any issues with overheating and I haven’t had any issues either. Is there a good way to burp these vw systems?
If you didn't have any issues before and you are sure that there are no leaks, then you probably just need to bleed it more. Make sure that the small coolant return hose actually flows coolant back into the reservoir when the engine is running. After replacing the thermostat, there's usually air in the radiator that then enters the engine once the thermostat opens, causing the fluid level to drop. Again, as long as the return hose flows coolant back into the reservoir... air can escape with it. If the hose does not flow coolant, check for a restriction. You can bleed air out of the system by disconnecting / lifting various hoses to check for air / coolant. If you lift a hose and coolant escapes, then check at other locations.
Awesome thank you so much
Need help. I’m looking for a part that splits from the “y”hose that continues to the back where the turbo is at?
This?
www.ecstuning.com/b-hamburg-tech-parts/expansion-tank-hose-lower/1j0122109aq~ham/
The missing hose on the Y is the one that goes to the turbo and has a banjo fitting at the turbo end.
Contact ECSTuning and ask them about it. I can't find it on their website.
Appreciate it, thanks dude.
hey i have a coolant leak and i cant seem to find it i already did the coolant flange and i put in a new thermostat but still cant find it.
Year, make, model, engine?
Whats the pice call that u removed on minute 12.43???
Coolant flange.
Do you have to bleed out the coolant before you can chanche the part.
Disconnect / drain at one of the oil cooler hoses... that should be enough. Replace the plange and then fill the system. Make sure that coolant "flows / returns" back into the coolant reservoir bottle when the engine is running. if not, the engine will overheat... due to an air pocket in the engine / cooling system.
Thomas EXOVCDS ok thanks with hose on the oil cooler hose , i have same place the leak where you chanche the plastik part.
Hello Thomas can you please tell me where you bought your coolant pressure test. I have a 2003 Volkswagen Jetta 1.8 T and would like to find out where my coolant is going. I would really appreciate it thank you 🙏
90% of coolant leaks you do not need a pressure tester for.
A simple visual inspection should find trails / signs of coolant leaking.
If head gasket is suspected... check / compare the spark plugs.
My pressure tester is a generic tester, with a VW adapter.
Pressure tester:
www.amazon.com/Stant-12270-Cooling-System-Pressure/dp/B0002SRGWU/
Adapter:
www.amazon.com/Assenmacher-Specialty-Tools-FZ-41/dp/B00063Y3TK/
You have so much knowledge thank you very much for replying so fast 😊 👍👍👍
@@nissan911 let me know if / when you find the leak or if you need more help.
@@EXOVCDS I will keep you posted
I filled up the car with coolant today and let it run for a good amount of time it looks like it doesn’t leak any coolant! I check the coolant level and it didn’t move at all. the first time I did it the car was smoking & the coolant level went down that’s kind of weird and it doesn’t smoke anymore
I see what you’re saying bro but most shops use that as an excuse to f people over and it’s a very sad thing to see and I think that trust is broken that’s why people go to new shops cause a lot of mechanics just ain’t honest. You’re one in a million forsure
The majority of shops / mechanics are good / honest / trustworthy... people don't like high estimates. So they go where the work is done for cheap... then they have a bad experience and the whole "Industry" gets blamed. =(
on my 2014 vw jetta 1.8t automatic when cold the coolant level is just above the minimum line. however when I've been driving for awhile the coolant level goes well below the minimum line . is this correct or do I have an issue???
As long as the level comes back up once cold... should be OK. The fact that it is low to begin with, needs to be investigated though. Possible slow leak somewhere?
Thomas EXOVCDS well i have a small leak on my oil cooler and it's slowly making a mess around the DANA oiler cooler which makes want to change that gasket. but when the coolant is cold the plastic bottle fills back up to full. but driving for a whole the fluid goes well below the minimum line like almost empty level but you can still see fluid in the bottle.
The system is under pressure... as the engine coolant warms up, the air that is in the reservoir is also heated and that is pushing down on the fluid. Ideally the fluid level should not change from cold to warm... should be less sensitive to change when the level is higher to the max mark (when cold). Top-up the coolant and check what happens.
Thomas EXOVCDS so when cold should i start the engine up with the coolant cap off and run the engine until the coolant level is low and then top off? Or drive it until the coolant level is low and then stop wait for a bit then tske the cap off and then fill it while the level is low and not wait until it's fully cold?? because when it's fully cold that's when all the fluid comes back to half full. my worry is the fluid filling the entire bottle. if so is that bad?
Fill to max line when cold... that leaves half the bottle empty still. Put the cap on and see what happens.
I have a volgwagen polo playa 2002 model, its leaking water, when I throw water in it pisses out dripping down the bottem behind the sump and looks like running down the engine cause drips at side on time belt cover , some one checked and said its not the pump its the Welsh plugs(freeze plugs)is there a way to replace the freeze plugs without taking the engine out ?
What size engine (so that I can get an idea of where the plugs are and if it might be possible to replace while the engine is in the car). Most likely (depending on which plug) it can be done in the car... as I have installed "block heaters" on engines that were in the vehicle. I used to pop out the freeze plug and then install the block heater.
@@EXOVCDS 1.6 motor, looks like is the wellsplug on the side behind the timing belt cover near the pully, but if one have to be replaced might as well replace them all
@@JasonHorakGameCreator I haven't replaced that one before... it's in the head, no? I've removed one from the back of the engine block to install a heater. What coolant mix are you using? Any major overheating in the past?
@@EXOVCDS I never used coolent ,just water that's prob why that wells plug went cause I hear that one normally does not go , its normally the ones at the back
@@JasonHorakGameCreator Antifreeze / coolant protects engines from freezing & boiling over. Install a new freeze plug and then use 50/50 coolant / water mix.
Hello,
I just flushed and changed the coolant on our 2.0L turbo. Coolant level seems to go down about a 1/2” ofter a 30 minute drive. No leaks noted prior. How long should the burping process take to get all of the air out if any?
Thank You
When mostly bled, it usually only needs to be topped up once... if the system wasn't bled well, it might take 2 to 3 top ups.
Thank You for the fast reply. Your information is outstanding on your videos.
👍
@@mikef6706 let me know how it goes over the next few days. As long as temperature stays correct, things should be ok once the burping stops.
One of the reasons I changed the anti-freeze was it was off the scale. Meaning I like 50/50 at -34, but this was way off. Maybe it was at a 70/30 mix. This car takes a long time to heat up. Brrrrrr
Will Do, Thank You again :)
@@mikef6706 Gasoline engines, especially ones with turbo, should warm up fairly quickly. Did you check / change your thermostat as well? That would be on my suspect list for long warm up.
so its not the actual car model its just what kind of engine it has?
The A4 platform is the generation... 4th generation Golf or Jetta.
The Audi A4 is a model... b5 b6 b7 etc being the generation.
I don't make the rules / names... I just use them.
I need help I also have a coolant leak on my 2003 vw beetle it seems to be in the same area, the hose that he was saying looks swollen is the one I need replaced it’s cracked but my problem is I can’t find a replacement for it I have went up to auto zone and o Rieleys and they were no help they could not find the part for me anyone have any advice??
Find the number of the hose you need in the following link... Google the part number to find a business that has one.
volkswagen.7zap.com/en/usa/beetle/be/2003-271/1/121-121050/
What’s the name of that part that u pulled out? At 5:30
Coolant flange... what year / model / engine?
Thomas EXOVCDS 2007 Passat
"Genuain VW, good for five years hahah", the MK IV replacement plastic cooling system parts ARE a joke, I learned to change them after the second time, 230k miles on ours. Pinky pentofrost always paints the way ..
+bandolero515 it's like painting a bridge... by the time you get to the other end, you have to start at the beginning again. Fewer plastic parts would be better, I'm just glad that they don't all fail at the same time.
I paid 560.00 at Midas repair shop for a radiator leak, 1 month and a half the leak is back and worse than before and they now want 800.00 to repair the same leak. It should have lasted a while I had the problem before. Why is there an additional charge?
I can't comment on that... if it is the same leak / area they worked on, then there should be some kind of warranty (I would think). If the leak is caused by an underlying issue, that issue needs to be addressed... and could be the additional charge. The underlying issue might not have been noticed the first time around.
***** Thank you.
I have a Audi A4 03 and I notice I'm losing coolant. I can see some drips out of the back of my engine... Can u help???
Coolant flange at the back of the head... here's a 1.8T VW Golf with a similar leak at the flange: czcams.com/video/_VEJ2VwHT4c/video.html Your flange will not be as easy to access... remove what you have to, to get at & remove the flange. Also check the heater hose that attaches to it and the coolant temperature sensor / o-ring. Use a telescoping mirror & flash light to see where the leak is coming from... before you start taking things apart.
I recorded a coolant flange removal video... will be posting it in a week or so.
Wait, so how much is the assumed price range to get this all repaired? Taking account all the messed up parts needed to be replaced plus the labor work?...
+Joshua Luzuriaga I have a VW CC 2012 2.0T, and i recently started having a mild coolant leak somewhere. It takes about 2-3 days of moderate driving to run the coolant reservoir liquid down to the bottom of the tank. Not too too bad, but I took it to get checked over at a local mechanic shop, they estimated $620 for the part replacement + labor work. According to them, it's the water pump that needs to be replaced. I haven't agreed to the repair yet, trying to see if my car warranty covers the cost for this part first.
+Joshua Luzuriaga Not much I can suggest over the internet... go with what they say is faulty / needs fixing. If the warranty covers it, great... if not, the joy of car ownership.
Hi I have A3 2005 2litre.ambition. where I have a leak from the pipes is their anyway I could send you a picture to show you.
fkh161@fkh161.ca
***** i have sent you a email with images. Thank you for your assistance. I really appreciate it
this is manual or automatic trans
Manual... but it is similar for automatic.
he should be glad it was not a blown head gasket.. Anyway, its completely doable for the DIY guy. No need to go to the mechanic for that and im still baffled by people who dont take the time to DIY... I never go to a mechanic or dealer if i really dont have to, im not paying for the nice suit and the brand new building.. nowadays a vw mechanic costs 110 euros an hour here in Holland, crazy.
+Laurens Ketting Lots of people just don't have the time... those that have the time, don't have the tools. Most people just don't want to get dirty. :-)
And that's a true thing!!
i bet those hoses aint far from being crap also probably original lol
Original parts... it's to be expected on a lot of cars when they get old. These A4's / mk4's are 12 to 17 years old. I think they held up well for the most part.
i got a mk 4 sittin in my carport right now i drove over 100 miles today lol
M from India, I have coolent leak every 25-30 km n white smoke problem , can u help whats the fault?
I can't see / check your engine for coolant leaks with my phone. You will have to have a look yourself.
my 2010 Jetta has a coolant leak and it’s over heating, do you have any ideas?
- Find the leak(s), fix the leak(s), fill & bleed the cooling system... if it still overheats, check radiator fan & thermostat operation.
@@EXOVCDS thank you
@@adrianalvarez749 Once you see a leak, you can post a video on your channel... so that I can see where the leak is. Then I can be of more help.
Could I lose some coolant because I have a busted evac line? or it was something else. VW golf 4 1.4 2002
I don't know what an evac line is, sorry.
If your coolant level is not staying level (have to top up coolant now & then), then yes, you have a leak. A good visual inspection should find the source / location of the leak. Don't forget to check inside the car (heater core).
@@EXOVCDS thank you, I will check.
As far as I know the evac line is the taped one. Evac? imgur.com/a/A65CxVl
EVAP - Evaporative (hydrocarbon) Emissions System.
No, this does not affect the cooling system.
@@EXOVCDS thanks a lot!
How did U know it was the plastic pipe and not the rubber hoses?Is it the plastic pipes that leak due to cracks rather than the hoses,most of the time?
Did you watch the whole video? I pressure tested the cooling system and used a mirror to locate the leak. I could see coolant coming out of the flange. Once the flange was removed, I could inspect it close up and verify that a Crack was present. Flanges are usually the main cause of leaks... hoses also fail, but due to swelling from oil contamination.
@@EXOVCDS I did watch the whole video but wasnt sure of the exact location of the leak but ok thanx for the clarification
A bit of close inspection (before removal) should allow you to see where the coolant is coming from. If the whole area is wet... use brake parts cleaner to clean / dry the area... then look for new / fresh moisture.
@@EXOVCDS Thanx for that helpful advice I will try that for sure!
Where can I find a adapter to fit my mk4
www.ecstuning.com/
for those who suffer from seasickness it is more difficult to follow...
It's simple misinformation to the brain that causes the seasickness feeling. The brain thinks the body is moving, but you're not. Once the brain realizes that the body isn't moving, all is fine.
I have a 2002 Passat. I think my bottle is bad. I parked my car, 5 minutes later it dumped a bunch of coolant. The car wasn’t hit to touch or on gauge. Any suggestions?
I just replaced the engine coolant sensor. It’s had a small leak prior. Maybe air in system caused the purge? But there’s a leak regardless. Thanks
Remove the reservoir cap and flip it upside down. Is the black o-ring in position / not bent out of shape?
@@EXOVCDS I found the leak, its coolant line that goes to the oil cooler, above oil filter. I can find the replacement for the same year golf and Jetta, looks exactly the same 1/2 line. But I can’t find one that’s says Passat. Are they the same part? Thanks for the reply
www.ecstuning.com/Volkswagen-Passat_B5-FWD-1.8T/Search/SiteSearch/Cooler_hose/
@@EXOVCDS thanks Thomas. Advanced and autozone weren’t showing it. ECS order will be here by the 15th. I’m replacing all the oil cooler hoses. I have some half inch coolant hose, going to cob the leaky one till my parts come. You da man!
Whats the name of that part?
It's a coolant flange. Most engines have more than one flange.
What year, make, model & engine is your car? Where is your leak? It might only be a bad o-ring for the coolant temperature sensor. Don't buy any parts until you know what you need. If the engine is overheating, the new part will mot last long. Most parts have part numbers listed / printed on them. If you already removed the part, look for the part number.
Is a 2005 Volkswagen getta gli 1.8t.automatic
www.germanautoparts.com/Volkswagen/Jetta/Cooling/117/14
This one is made out of metal (better):
czcams.com/video/54A5sME2ioQ/video.html
My car started smoking and the coolant keep coming out any help?
Smoking where and coolant leaking where?
How soon does it smoke / leak?
Year, make, model?
I'm not a psychic. =)
@@EXOVCDS not really sure where but soon as i press on the gas it start smoking under the hood 2007 volkswagen passat 2.0
And its oil at the bottom everywhere of the car
If it's coolant that is leaking out, it might be getting on the exhaust and steaming. If it only steams after the engine is warm, it might still be coolant, not leaking on to the exhaust and steaming because it is hot. You should be able to trace both coolant leaks & oil leaks down with a simple visual inspection. I can't do that from where I am... once you know where the leaks are, let me know and I might be able to suggest what to do. If oil is everywhere, degrease the engine / area with engine degreaser. Once everything is clean, start the engine and look for fresh leaks (oil / coolant). You might have to drive the car for a bit, before oil leaks surface... depending on how severe the oil leak(s) is.
I’m about to fix mines it’s easy to remove and install yet pep boys charging 400 tf they a rip off I use to work there 2
Let me know how it goes.
Have you fix the problem
Yes.
@@EXOVCDS what was the problem was it the flang or the coolant sensor my coolant sensor is loose i can turn it around clockwise could this be the problem why its leaking?
@@PRAYIMAKET follow the leak / liquid to its source. You can replace just the sensor o-ring. If it still leaks, replace the whole flange.
❤❤❤❤❤❤❤
Thank you for watching!
got ya
Damn, wish you were my mechanic. I thought I could do this alone but seems like a lot of parts need to be removed. 🤦🏻♀️
Kind of you to say. Depends on where the leak is / where it's leaking. Year, make, model, engine? Most leaks can be repaired with basic hand tools. Ratchet, sockets, extendions, wrenches, screwdrivers etc. But sometimes its cheaper to have someone fix it for you. To find a reputable repair shop in your area, use this link / enter your city or postal code:
iatn.net/repair
Thank you for watching!
Thomas EXOVCDS wow, thanks for replying ☺️. Honestly I can’t find the leak. I know it’s leaking because I see it on the leak pan and the coolant emptied on my drive home last night from work.
Thomas EXOVCDS I watch it a few times. Went to my TDI PASSAT 2013 and was too hot to touch. I’m going to go check again.
@@jenabell2429 there's not much room or visibility on the 2.0l common rail TDI, which can make it difficult to find leaks. Do you know if the leak came first or the overheating? These engines don't have any known issues that i am aware of... but age will always be a factor. If you can raise the car and remove the bottom splash guard, you'll be able to see better which side of the engine / vehicle the leak is at. Belt side or transmission side.
i have a 2002 jetta and my check engine light is on, and it smells like antifreeze on the outsize. wat
the two things might not be related. Check for coolant leak and check / scan for fault codes.
Once you know where it leaks and once you know the codes... I can help.
+Thomas EXOVCDS it might just be an unlucky coincidence, but it JUST started smelling like antifreeze and the check engine light JUST came on.
Follow the smell to the leak or follow the trail of coolant to the leak. Check engine light can be on for a number of reasons... if you had said that the engine overheated, then I would think that they are related (coolant leak = smell, to hot = check engine light). There are many places where you can get the codes for free. Once you have them, let me know.
lol wat! wtf is it!! oh the panic
+bunkerbuster I need a crystal ball!
i literally cant find my y flange coolant pipe
Year, make, model, engine? This video is for a VW jetta / golf 4th generation of the A platform (A4).
So how much?
LOL
I have a 2011 Audi A3 2.0T & keeps telling me that needs go add coolant and the red flag is on Also... Help please
Is coolant level low? Is the level sensor plugged in? How high does the temperature needle go?
Thomas EXOVCDS the temperature only goes up to half and haven't checked the coolant level. It said to turn off car due to getting hot.
How long does it take before the warning / light comes on?
i have the same problem mines is leaking
Replace it and then make sure that there are no other issues (overheating) that could have caused the flange to leak.
how you gonna say you don't know the cost when its implied in the title
shouting peasant It's not implied in the title. It's a question / was a question.