Why Ford All-Wheel Drive Power Transfer Units Fail So Often
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- čas přidán 22. 01. 2019
- In this video we look at why the Ford PTU found on all wheel drive vehicles fail so often.
How to maintain your PTU (same setup as Ford vehicles)
• Mazda CX9 Power Transf...
My Company BSG Automotive offers Auto Repair services in the greater Chicagoland area.
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The information, demonstration and any content contained in this video is for informational purposes only. The user and BSG Automotive (hereinafter “FordTechMakuloco”) makes no warranty, express or implied, regarding the effectiveness or safety of the contents of this video. In no way should the contents of the video, including the tools used, be repeated or tried by anyone. Viewers should only seek the help of a trained professional located at a licensed auto repair shop for any fix, modification, alteration, or any change to their vehicle. FordTechMakuloco shall not be liable for any injury, damage, or loss to any person or property that may result from use of the tools, equipment, or any content contained in this video. In addition, there is no way to guarantee that the video is not altered or modified or is not in the final form submitted by FordTechMakuloco and therefore, FordTechMakuloco does not warrant that the video is unaltered or not modified. The links on this video to products are for informational purposes only and in no way are an endorsement of the safety or effectiveness of the particular product. Viewers understand that anything contained in this video or linked to or from this video is the sole responsibility of the viewer and in no way provides an express or implied warranty as to the safety or effectiveness of any linked tool, product, or video. Therefore, viewer agrees to release, waive, and discharge FordTechMakuloco or anyone affiliated with FordTechMakuloco, from any and all liability, claims, demands, actions, and causes of action whatsoever arising out of or related to any loss, damage, or injury, including death, that may be sustained by the viewer, or to any property belonging to viewer, regardless of whether the loss is linked to the use of the contents of this video, or otherwise and regardless of whether such liability arises in tort, contract, strict liability, or otherwise, to the fullest extent allowed by law. - Auta a dopravní prostředky
How to maintain your PTU (same setup as Ford vehicles)
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FordTechMakuloco your videos made my life so much easier a couple of days ago! My wife drives a 2010 Escape 2.5L. I had to flush the heater core, fill the cooling system, and bleed the air out because the air compressor available to me wasn’t large enough to use my vacuum filler. I also had to replace a failed a/c compressor, which meant a dryer of corse also. While I was there, I went ahead and replaced both idler pulleys, the tensioner, and the belt as they all had 130k miles on them. I cleaned maf sensor, disconnected and charged the battery before I started all of that, and let it idle for 30 minutes to relearn the adaptives when done. She now has awesome heat and defrost works again with the new a/c compressor. I am disabled and very rarely have a day that I am well enough to work on things. I was class 8 diesel tech for 15 years and had to stop due to medical reasons. I can’t afford to pay a shop to all of the repairs her car needed, so ordered oem parts on rockauto and they sat until I was well enough to do it. Thank you so much for what you do man. You and I are about the same age so I really enjoy your videos.
Not related to this video but what do you think of the Triton phaser lock out kits?
I have replaced tones of these units. The ones with the coolant lines also go bad but have only done a couple of them. I agree about the heat and leaks but i think it might be more than that. Possibly cheep metal?
Good info. I was wishing you would have showed the fluid removed from that CX9 PTU. The stuff on the plug was super sludgy so I bet pumping it out was a chore and left a lot behind as you implied suggesting it could be repeated after another 1000 miles.
Thanks for the great content! Is this the same for the Lincoln Continental AWD? If so, is the 30k oil change recommendation you made the best way to minimize failure? Any other recommendations like thermal shield or insulation? Thanks again!
After seeing a few failures on these we took one apart and figured out where to drill for a drain plug. We now offer that to our customers that own these so the fluid change is easier.
i asked my local dealer if they could do that when we do my wifes 2012 Explorer and they looked at me like i was insane... All my 4wd GM vehicles have a servicable transfer case...
Paul C Townsend would that void the warranty?
Paul C Townsend - I’m doing this myself on my 2013 Explorer. Hopefully I’m not too late. The fluid I pumped out was slushy and gray.
Chuck Noob what is your mileage at? My 2015 is at almost 68k .
Victor Angelo - I really messed up listening to Ford. I didn’t service it until now at 128k. Oil was gray and sludgy, plug didn’t have too much metal on magnet so there’s hope.
Man,I sure wish I lived somewhere around you.No one else would ever touch my truck.You a great mechanic and thanks for all of your informative videos.People such as yourself are few and far between these days.Thanks again.
catfish500mark or you could just not buy a ford 🤔
@Firebird400 Its every brand ..wise guy! *Pt is to have such a knowledgeable Ford tech or ANY brand tech like this is RARE* . BTW, all 2015+ Edge, Explorer, Escape AWD SUVs have PTU drain plugs /heavier duty synthetic fluids now. Hopefully GM /Stellantis also. Foreign brands? Doubtful. LOL .
I cm across your videos about the ford PTU, so I got the vacuum bleeder and a quart of oil and got under my 2012 escape. I opened it up and the oil was clean and perfectly normal! I was a bit surprised until I realize that the exhaust and catalytic convertor were far a way from the PTU on this car. Still well worth my time to change this out as a preventive maintenance. I like my Escape and want it to give me another 100K.
Thanks for posting great content!
I work for Ford and get lots of good information and pass it on to my coworkers here or tell them about your channel. Great stuff.
Very interesting information. I've heard a lot of "chatter" about the issues with AWD vehicles. Thanks for the video!
thanks dude! good to see some videos on this system. My 2011 fusion AWD suffered total failure of this one
Love your channel, giving such a great education to car owners and enthusiasts. Great Ford and Lincoln knowledge you share with us.
Have changed a few of those. Quick lubes never check the fluid level, which is not particularly easy to do. Agree on the periodic lube changes.
From Buffalo, N.Y. Thank You very much for the information. I was hearing a loud whining noise thinking it was the transmission but was told the transmission is good. The garage suspects its the transfer case that's making that noise. Once again, THANK YOU.
Thanks for the video. My MKS awe hasn’t worked correctly for the last 4 years (stopped working 3500 miles past warranty). Trans shop says I need the PTU replaced. Now the car needs a water pump. Tempted to junk the car, it’s been a nightmare to own.
Hi......i was watching yours videos long time ago put there is something stopped me when you show us some problems for each car that makes me scarred ..because I was confused which is the best car to buy without problems... and you know replacement it’s to expensive even if I replaced myself...I know you’re given us very important information to make it easier for us....thank you very much and god bless you 👏👏👏👏👏👏👏👏👏
Lincoln MkS- 2013- has same set up with the 3.5 V 6. Bought w/ 32,000. Drilled/tapped bottom of case for a 3/8" magnetic drain plug. Fill plug not easy to get at, but doable. Heat wrapped the exhaust & rear cat. Change fluid (Amsoil 85W/140) @ 5000 mile intervals. So far, so good. 58,000 on odometer,
Probly overkill to do it every 5k with all the other stuff you did, but better safe than sorry!
Try wrapping the exhaust with a wrap or some kind of heat shield. I did it on my cx9 and the temps dropped by 115 degrees
Hands down this is the most well rounded Ford Super Technician & channel.
Bought a 2016 Explorer Sport with 131,000 miles earlier this year. Glad I found this channel so I know what to watch out for. Changed the PTU fluid and trans fluid (pretty sure neither had been changed previously). Seems these are good vehicles as long as regular maintenance (especially fluid changes) is performed.
I was a ford tech for 3yrs and services or replaced dozens of these. I've pulled some apart that have been so hot the fluid turned into a grease like substance. Good info as always Makuloco
Yep.
Same as Mazda CX-5.
Was just carbon not oil😂
I admire your patience explaining in such detail. 🧐 Another good Video!
Thanks for this video. Love all your videos. I really appreciate the time you take to do these. Wish I would have paid attention to them. At 80K my PTU cracked the case due to the gear teeth breaking. Oil looked like Neverseize! thanks to you I was able to identify the "input shaft compression seal" that my manual says to replace when removing and reinstalling a PTU. Luckily the new PTU for a 2015 XSport comes with it already in place.
A better explanation than 4 articles I found combined.
thanks again for this tip!
two years ago i picked up a '12 escape V6 AWD with 50k miles on it, and (after finding your videos about these) the first thing i did was have the transmission flushed and the PTU refilled, and i'll be sticking with a 30k mile schedule on both from here on out
I don’t think the escape uses this part or design but I could be wrong!
@@JohnSmith-in2kl the '12 and earlier AWD ones totally do, as i learned from this very channel. not sure about the redesigned '13 and newer ones
Great videos for the DIY or professional mechanic. I watch you & Eric from SMA every day after work. I'm a fellow mechanic who enjoys working on vehicles. I especially like doing things the "right way". As we've all learned in the early years of cussing, fighting and not understanding components installation or removal. It's really nice to see a very wise person approach when repairing a certain part. It's nice when you don't have to go into the woods alone! Plus the recommendations for the final product is done very well. Just wanted to let you know, I appreciate your hard work & professional approach along with the video efforts that goes into what you are teaching others. AAA+++!!!
I've been hurt bad by fords engine problems, etc. ( 5.4:( ), long for the fords of long ago! ( 70s 80's) not many problems then, great vehicles, can't afford new cars anyway nowadays, retired mechanic here 70 yrs. Old. Gary in Oregon
me too
Ford (and any other car company) should know that nothing is "built for life". We just got a used 2013 Ford Escape, so many of your videos have been useful - thanks!
Hi Brian I had the vent start puking on my 2010 edge just before extended warranty was up then a year later new unit started leaking from intermediate shaft seal I was told would have to replace the shaft because of pitting of the shaft caused the new leak. Thought you might want to mention this unless I just got suckered by the dealership because they had to put second PTU in mine. Thanks for the great videos
Great video! Mr Makuloco. I wish you can more 5.4 videos!!!
Great Video as always, these PTU systems fail really bad
I will never understand why these companies don’t add drain plugs to any piece that has fluid in it! ALL FLUIDS NEED TO BE CHANGED AT SOME POINT FOLKS!
Waiting for the vid of the disassembled gearbox. 👍🏼🇨🇦
They intend you to use a fluid transfer pump. A lot of shops use them.
BMW does the same s*** .
I have a 08 Escape and in addition to changing the PTU fluid about every 30k I also add about an ounce of Lube Gard Gear Protectant. It is supposed to be good for removing heat from components. 175K and no problems so far.
Great job, as always Brian. I know your opinion on Amsoil, and I generally agree with you on the over hyped marketing b.s., but I’ve found that fluid to be far superior to the Motorcraft fluid in my 2012 Edge PTU. I changed it first at 12,000 miles with amsoil, the factory Motorcraft fluid was completely destroyed black sludge, changed at 22,000 miles, fluid was dark, but still acceptable quality, changed at 60,000 fluid was still golden brown, and finally changed at 96,000 miles and the fluid was clean as a whistle, no breakdown what so ever. Edge now has 100,000 miles and is going strong. Just my personal experience and may very from others. Keep up the good work!
What type of suction device did you use? getting ready to do my AWD taurus.
gatecitydj For sucking the old stuff out: harbor freight Item#63144, use the skinny black hose included in this kit to get to the bottom of the case through the fill plug. If it’s never been changed you’ll more than likely have sludge in there. If so, get as much out as you can (you’ll be pumping a lot for not a lot of fluid). Fill with new fluid to the bottom of the plug, run for a three thousand miles or so and do it all over again until you get nice golden fluid coming back out. For filling with new fluid I use this pump: Harbor freight Item#61746
Good luck!
@@evilkid500 Oh my, popped that drain plug last night, wow the smell.....OMG, most of the fluid was all gunked up so I added some will drive this week and see if I can get out all the crap this weekend.
Alex D
I have a 2001 Ford Expedition 4wd I bought from a buddy of mine with 150,000 thousand miles on it for $ 1,200. It runs very good but I need to put in a intake manifold leaking coolant on the cross over aluminum part and plastic thing.
I was thinking of using Amsoil fluids for the rear and transfer case fluids and front change fluids with all Amsoil fluids and flushing the oil and change fluids oil and change with Amsoil fluids. Just asking for people who have done it and their opinions?
Thanks again
I think you are right about fluids being engineered for short service life and premature failure. OEM grade Brake fluid, ATF, Engine oil have purposely reduced life... crap!
The flip side of that is the core parts are really solid so it's up to us to stay on top of the list of "high-maintenance" items.
We are both blessed and cursed at the same time...
Another good video. Would removing the trim panel or splash guard do more harm than good? It would seem to allow more airflow. I don't care about losing a mpg in order to extend the life of the car. (2017 Escape AWD Titanium)
Great explanation man! I recently had to replace the whole PTU with a used one on my 2011 escape.
How much did it cost?
@@dcd6115 The dealership found a used one for $800 and another $1000 to install it, but that's in Canada where everything is expensive.
I asked the dealer where I purchased my Taurus SHO about changing the fluid in the PTU and they told me that it couldn't be done. They are a big dealer and it disappointed me that they said that. A closer dealer told me that they would do it for $100. I may get it done more than once.
The fun thing about diff oil and transmission fluid is you can't change them too often. Diff oil does have friction modifiers that break down and treat metal over a period of time, but that's mostly to condition the metal for fluid that is breaking down. If the fluid has its rated viscosity and thermal properties the metal doesn't need to be "protected" against anything because it likely isn't wearing.
There are some exceptions to this in engine oils where there are a lot of different types of metals and a lot of contaminants from combustion and oxidation. That environment just doesn't exist in a transmission so the fluids don't have treatments to treat for that sort of stuff.
TL/DR change any fluids you want as often as you can afford, definately at or before the manufacture recommended interval. The only exception is engine oil. Never change it too early. No modern engine should have its oil changed at 3000 miles; most semi synthetic oils are good for 5k in extreme conditions and most full synthetics are good for at least 7500k in extreme conditions. And a lot of the wear additives and metal treatments aren't even released at the molecular level until 3000-4000 miles.
Chemically, as the oil breaks down, molecules are formatted to either combine or split apart, releasing or creating additives that treat the engine throughout the duration of that oils life. You want these additives to be absorbed by the metal, and you want the metal to interact with the moly and antioxidants.
it really depends on the service advisor that you talk to. Some know that it can be done and should be done but some don't know a damn thing about cars.
It's too bad you just couldn't buy a turkey baster and a piece of hose for around $10. But alas we'll just have to keep overpaying dealerships.
You might have better luck having your local transmission shop do the PTU oil drain & change. I live in a rural area and the local Ford dealership is one I do not trust to do any reliable work on my 2014 Explorer XLT. My transmission went to pieces (literally!) at 65,00 miles, and I had a local transmission shop replace it. That's when I found out about the fluid issue in the PTU. I resolved to get this fluid changed every year to avoid any future problems.
videos out there were people put drain plugs in the bottom of the PDU. I suck it out and fill through a extend tube attached to the top vent tube.
Someone should be fired at Ford for poor engineering 🙄🤦🏻♂️❌
Wow! Im not surprised that all the seals just cooked right out of that thing!
Supposedly some people are drilling and tapping a drain plug, I'm wondering if that would be worth it? Would make fluid changes much easier. We have 60k on our '08 and have already changed that intermediate shaft seal once. I've been worried about the oil inside baking into caked grease.
please open it asap! love your knowledge sharing!
Sir, my ford focus 2013 when I accelerate to move there is sound coming some garage say there is gear problem but in gear change smooth then above 80ph no sound
I'm a mechanic for Hertz rental car and I replaced more then a few but all have been the edge and the newer models don't seem to fail. We only keep cars to 40k or 50k tops. Never did one on the explorer.
Brian going thru all that trouble for one set of seals might as well change them all or the whole unit. good video thanks for the info 👍
Price is way too high for the complete units.
@@FordTechMakuloco Figured that Brian 👍
The last one I did the fluid had turned to almost to a clay feel. Needless to say it quit lubricating everything and boom NOISE!
had the ptu seals done or replaced completely 11 times until they finally figured it out..i couldnt even get ford or a garage to even take the car at one point..one time i had shop fix it for like 500 and had to drive it 1 mile to the ford shop who finally accepted d it and its been good for 75k miles..thank god
This was the last straw that made me get rid of my Ecoboost MKS. Shame because I liked how much of a sleeper that car was but the minor annoyances added up over time and this one put me over the edge
Awesome job, Actually my Ford Edge 2014 AWD SEL running 120k Miles, Recently the Mechanical noticed that there is a bit of a leak from PTU and when we checked it smelled burnt oil even though the color is still crimson to brown. H advises replacing the PTU itself. Another friend advises me to change the PTU oil only. Please I need your suggestion asap
We've got a 10 or 11 Edge for a crew vehicle where I work. Before it was handed down to us it was a mangers vehicle. I would put money on stating the PTU (or any other fluids besides the engine oil) has never been changed, and it's got almost 160k miles on it. As a railroad vehicle it gets its fair share of off road driving, and a decent amount of idling time too. After watching this I'm kinda surprised we've never had any issues with it.
Have question, i had my ptu fluid changed and its ran find for awhile maybe 5 hundred miles would that make it lose power and shake like crazy now when it gets hot. Say 40 miles down the road.
Please do a vid on pulling it and replacing the PTU. Not seeing many vids on it... if you get a chance anyway.
Excellent video and great advice thank you very much.
Hi, I have a 2013 Lincoln MKX and the PTU is pretty much done. I found a used unit from salvage with only 41,000km on it from a 2013 Ford Edge. I know I need to have some seals replaced, can you tell exactly what seals need to be replaced before installing this ptu? Should I get a drain plug put in? Thanks for all the great videos
Good to know, and definitely an excellent recommendation to follow!
I had to get the PTU changed on our old 2008 Edge, not to happy about that!. We now have a 2016 Edge, does it still have the same issues?
Do have a video showing how you removed the ptu... I'm currently in the process of removing mine... I have a question...does the sub fram need to partical drop to remove the catalytic converter.. as im have issues removing mine... I have the vehical on Jack stands but the car heat shells and the support bracket next to cat for intermitate shaft is a pain to remove any tips are welcome
Just a FYI I have a 2018 Explorer Platinum and it has a PTU drain plug as well as a fill plug.
yea because they will save them lmao.. dont be fooled.
My friend moved his catalytic converter further down away from the transfer case and he made a heat shield for the transfer case.. his seems to be doing fine so far. His car seems to be running better as well
I'm deff putting a thick peice near that cat
Can the fluid be changed on a 2008 edge transaxel. I would like to do it myself for the experience our edge has 130 thousand miles. It has been servesed twice.
Would additional heat shielding around the catalytic
converter help extend Power Transfer Unit life?
gotta a good question can I put a super duty transmission into a E250 4x4 van 2006 transmission or do I have to put back the same??ty
Wonder if it’s possible to run a pump on the fill plug for a cooler and tap a return in the top? So you can have a cooler for it
Have you done a shop tour of this space yet? Looks clean and professional!
Yes we did have a video up for awhile.
I have a 2014 Police interceptor utility AWD and my PTU only has a drain plug and a vent tube. I was wondering if you can do a proper , or quick, video on replacing the fluids on a PTU like mine, or similar to mine. thanks
can you please show how to change the rear differential fluid
Thank you for the info/video! About to work with my brother in law to replace my PTU on my 2015 Explorer sport. Gathering parts/fluids. Do you know the fluid amount on them? (filling a new Ford OEM unit) - I appreciate any feedback/info as it's hard to find this info, hoping there is some documentation when the PTU arives.
Fantastic video as always! You are a genius! I have a question for you. Would it be possible to modify my 2012 F150 FX4 to have the AWD system like a F150 Limited? I previously owned a 2008 F150 Limited and absolutely loved its AWD system. I live in Canada, and we are known to have harsh winters. That truck was steady like a tank, and my best ever vehicle for daily driving through harsh weather. I saw that newer Ford trucks have the feature available as 4x4 Auto. My 2008 Limited didn't have 4x4 Low, only AWD and 4x4 high. Of course, I'd even prefer having all the 4x4 options. But if I had to choose, I would prefer AWD and 4x4 High, to just the regular 2WD, 4WD, and 4x4 Low. Your thoughts and advice on this would be greatly appreciated, because as far as I am concerned, you are the most knowledgeable when it comes to Fords.
Ive replaced 2 PTU on my Escape Hybrid in 67,000 miles. The guy who owned it before me took the heat shield off... I didnt know it was supposed to have one! Also, make sure the passenger side half shaft has a good carrier bearing on the shaft. That can cause oil leak in just a few thousand miles
Out of curiosity, is there a way to add or retrofit a heat shield to protect the PTU?
Great info man! Just bought my wife a 13 Ford Edge se nice car...Ford needs to take care of this issue!!!
This really isn't a Ford Issue. This is a user issue. All fluids in any vehicle need to be serviced at some point.
Anyone that doesn't want to deal with changing gear oil on bunch of different parts, need to stick with FWD. Tranny, Front and Rear Dif, Transfercase. Any 4x4 or AWD setup will have these parts, if not all the parts (some systems combine units).
I did it myself on my old jeeps, but ford really likes to pack stuff together. Gonna let a shop do my 2013 escape.
@@halo37253 That's a practical reply.
Please give us information on buying a Deflector shield, Inner and Outer seals. NAPA doesn’t show any those things to buy.
My car has a transfer case made by Magna Powertrain. It has over 250k miles. There are no leaks. The oil has been changed only twice and the old oil had good color. I certainly haven't babied the car, hard accelerations and plenty of wheelspin in the winter.
I have a 04 ford f150 5.4 Triton 3v Fx4. I replaced the vct solenoids already! I plugged my scan tool up and one code popped up B2477 Module Configuration Malfuction.....do i replace pmc or do i flash the current pmc???
@Fordtechmakuloco does the ptu always spin i have a 2012 edge awd in the shop making a heck of alot of noise and when we raise the vehicle on the lift and put it in drive or reverse only the front tires spin. There is alot of noise coming from the rear end when driving ould a bound diff cuase the ptu not to turn? thanks bro love your vids
Hi there,I was looking and haven't found in whole youtube: what is 2012 Ford Explorer 3.5l engine valve clearance and when it should be checked/adjusted? Pls help
FordTechMakuloco, Could you possible show us when you take it apart, where we could carefully drill and install a drain plug?
Will Ford ever get the PTU right? You would think after what almost 15 years now?? Geez
Ozzstar they never get anything right. We still have the transmission problems on the focus and fiestas and they been out since 2011.
Mazda uses the same transfer case on their CX-9 s up to 2015. We would see failures as low as 11000 miles. Generally the fluid would be totally burned and nothing is salvageable. The other thing that would happen, on higher-mileage vehicles would be the splines between the transmission and the transfer case would wear out. We had another vehicle with a transfer case that was cooled with an external cooler. Never had a problem with it except for an occasional oil leak.
Why would they. It performs exactly as they planned it to. Im sure they removed heat shields and additional fluid untill it failed at a predetermined time. Ford isnt worth a nickle but they fiercely support thier dealers with engineered catastrophes and specialty tools required to deter shade tree work. The focus alternators were a good one also. Pinched hatchback wires destroy 600$ alternators and somtimes computer also. Had to remove motor mounts and swing motor over to remove it from underneath. Its an opportunity for a good mechanic to make plenty. The triton 3 valve has probly sent kids to college and paid for houses. I would like to see premiums on ford vs others auto mechanical insurance.
I have a 2015 edge AWD with 52k miles and it just started to leak lol
DONT BUY FORD PROBLEM SOLVED
Is it possible to drill and tap the casing or cover to install a drain plug while the PYU is out?
Two questions if you please..
1). Can the casing be modified to accept a separate transmission type cooler and lines???
2). Can a heat shield like found between the body and catalytic converter, be placed between the transfer unit and the converter???
If yes too both I can see this being a viable aid in prolonging the life of the seals, as well as changing the fluid ever 30,000 miles or sooner.
Hi Brian
I have a question, (you or anybody) 2003 ford taurus 3.0 ohv flex. Power steering pump is leaking from the fitting that screws into the pump itself at the high pressure line. Replaced it (the o-ring) twice now, yet it still leaks?? Is there an internal problem or is it the cheap o-rings in the cheap rebuild kits?? or is there a torque spec on the fitting? its 24mm. Its easy to do but jeez, a simple o-ring. Can you recommend an o-ring or a rebuild kit?
Thnx for any help
FordTech, great video! Thanks
Amazing channel , the thing I have learned is the junk that late model Fords are. I was looking at a F150 and had no idea about the phaser / timing chain / oil pump / and spark plug issues. THANKS !
Except for Toyota, all the other truck brands are even worse...
Is there is away to maintenance Ford EPSA ?
Is there is a way to make it less stiff ?
It is bit hard to turn compared to normal power steering assistant? TIA
Hello Ford Tech Makuloco I recently purchased a new PTU for my 2007 Lincoln MKZ. The original PTU didn't leak but the oil turned to sludge so it was no longer good. My new PTU is an updated design according to the dealership,my question is do u add a drain plug to the unit and change the oil every 30k miles?
I had the dealer drill and put a plug in mine about a year ago but know the gear oil is blowing by the vent. Anyway that I can still save my ptu? I have a hoist so I can get to the fill and drain plug. Could I possibly add a cleaner to the inside of the ptu run the vehicle and then keep draining the ptu.
I have a question about the 2020 Explorer four-wheel drive system. Many steel powders come from the front drive axle and differentials. The mileage of the car is 2,000 km. FDRS DTC AWD C00A6 and C0632 were identified. But there were many vehicles. I found that part improved. L1MZ-3B403-D has been changed to L1MZ-3B403-J.
It is difficult to solve this problem by myself, so I would like some advice.
How many miles was on that Edge and Taurus you had to do that stuff on? How early does that pop up? I know those are all wheel drive setups, not much an issue with the 4x4 trucks? Brings another question if someone has a 4x4 truck but literally never engages 4x4 bc in the south, do you have to worry about the fluid change very much?
Can a catalytic converter be heat shield to prevent some of this. Not so much the fluid replacement but the seal replacement intervals.?
Does the PTU "make noise" whenever my AWD guage shows only power at the rear I'll hear a noise get louder. Don't wana blow up my ptu!
Did you ever try to drill and tap the bottom of the PTU case for a drain plug? Enough material?
I'M SORRY THAT I WAS STUPID TO BUY A AWD FORD EDGE - BOUGHT IT USED AT 20,000 MILES THAT HAD A DESTROYED PTU. IT IS A 2016, BUT LIVING IN ARKANSAS OZARKS IT IS HARD TO FIND A FRONT WHEEL DRIVE. I STILL ONLY HAVE LESS THAN 30,000 MILES ON IT. IF I COULD ONLY FIND A FWD WITH LOW MILES, BUT DOUBT IT. THANKS FOR YOUR GREAT MECHANIC ABILITY TO INFORM US ABOUT FORD'S FAILURE TO PROTECT THEIR CUSTOMERS.
Is this the same on a 06 escape with four-wheel drive? I picked up a parts car in good shape except it won't move.
Do you know if the Lincoln MKT AWD transfer case has this problem and how often should the fluid be changed to possibly prevent it from becoming a problem???
What do you think about that new drive system that allows for FWD, AWD, or RWD configurations? I love that fact that it is longitudinal. Transverse drivetrain configurations are a pain.
Any idea on why the wad wouldn’t disengage? My ptu went out twice the second time was caused by the wad staying engaged.
I traded off a great running 2005 Freestyle because of this PTU failing on it. No shop in my area would work on it because it had the CVT trans. in it which they avoid like the plague.
I have a 2015 Ford Edge all wheel drive. I wonder if they have the same issue?
Yup the only complaint I have about my 09 Flex was when this failed on the highway coming home. Over 2K later. All they need to do is add a drain plug so you can service it better. However the dealer wouldn't install a drain plug for me without voiding the warranty.
You can use a fluid pump to change the lube without a drain plug.
Any specialty puller or install tools for the I.S. seal? My mom's 07 mkx is leaking again...also, to change that seal, does the ptu have to be removed??
Is there a good place to tap into it to run an external cooler? I am rebuilding a 2000 ford expedition from ground up. I was thinking about having a go at making some kind of external cooler work? Any ideas?
Just wondering if the 2019 explorer has a drain plug. I just got the truck with 15000 miles on it. Should I change the tranny fluid at 30000 also??
The right side half shaft goes straight through this unit and engages the transmission correct? So the actual differential for the front wheels is in the transaxle and this is just a pinion gear transferring power to the rear wheels?
Low oil capacity + High heat = extreme failure rate.
ecoturd
And they are also a high failure rate on Explorer and Taurus police cars and the Ford Tauruses and Explorers are in the shop more often than the Chevrolet Tahoe and even the Ford Crown Victoria.
Could you put some of the silver heat shield material on the side facing the exhaust to keep Temps down
My question is do all of the transfer cases have a fill plug? I await your reply humble sir