BMW X5 E70 35D (Diesel) Possible Issues And Problems To Watch Out For
Vložit
- čas přidán 5. 07. 2024
- These are the 5 issues that happened on my 2011 BMW BMW X5 E70 35D Diesel:
1) Idler Pulley Bolt
2) Throttle Body Actuator
3) DEF Active Tank Sensor
4) EGR Valve Dirty
5) MAF Sensor - Auta a dopravní prostředky
Great content 👌 this will help a lot of people over time. Keep up the great work brother
Thanks brotha. Appreciate it
Great video. Quick and to the point.
Just had our 2011 X5d with 150K miles at BMW dealer. Car went into limp mode. Codes P0401, 48DC, P0101 and P0299. They say it needs 1) replace manifold pressure sensor, throttle body, and unblock exhaust back pressure sensor tube. Quote: Parts & labor $1,200, 2) replace diesel particulate filter w/low EGR cooler hwd, w/ all sensors on soot filter/ Quote: $8,500, 3) replace all 4 broken partition shelves at fire wall. Quote: $1,100. 4) Both turbo charge pipes seeping/leaking oil need replacement before and after intercooler w/ temp sensor. Also, replace pressure regulator valve. $1,200, 5) Replace both front complete thrust arms, they are worn out. $1,300. We love the car it' in great condition and gets 26mpg but will not spend that money. I requested quotes from two other independent Bimmershops, hopefully they can do much better. Root cause of these problems is not running the engine long and hard enough. Your advice of operating engine once per month at 70-80mph for 1 1/2hrs is spot on. I wish we knew that from the beginning.
Yeah crazy to think that diesels are that pain in the behind hahah we run ours until death and when the bill like yours comes our way it’s time for a new car lol their trade in value is like $3500 now haha I wouldn’t recommend dumping too much $$$ into it
thanks!@@BIMMERLEAGUE
I think this message scared me into selling my 35d. Lol
170k miles needs new high turbo 5k at dealer
Thanks for making this video. 👍👍👍
Of course!
let me just add this, when doing maintenance specially these 2 important and easy to replace item the oil change: you only need 71/2 quarts of oil. if your D is asking for a 1 quart of oil due to low level, do not put 1 quart, rely on the dipstick, most probably u only need half quart. the second one is air filter : check the filter box if its properly installed. mine has a broken clip and only notice after 2 yrs of no maintenance yes i know. 😅 again i thank bimmer L for encouraging us to take care of our D.
Heh thanks buddy
Do you have a video of cleaning the dirty EGR valve ?
Hi I have an x5 30d and it starts then cuts off but when I take out the o2 sensor it runs rough is this the egr?
They make kits for that DEF fluid tank now. I have not done mine yet, but I saw them available now. This kit replaces the guts of the tank rather than the expensive entire tank assy.
True that I saw that too 👍
Thanks buddy, I got exactly the same vehicle and has experience most of the things you touched on.
Also, I am experiencing electrical malfunction causing DECM fuses blowing ( two particular ones: 20 amperage yellow ), I am working on it. Thinking maybe EGR valve or fuel pump relay. Any experience with ECM fuses blowing for you?
I have a 2011 x5 35d as well with a engine malfunction along with a P21A8 code. I can’t find anything on CZcams or online on what it is. Would you or anyone have an idea on what it is? I recently had the water damaged tail gait module issue along with the wire breakage in the trunk which I solders and wrapped back up. Car runs and drives but the engine malfunction light and that code won’t go away. Please help! Any info is much appreciated.
Good video man. My e70 30d is currently in the workshop for a failed damper pulley. U can add that to the list. Also, you mentioned dpf regen, If you don't do enough highway driving then the dpf/cat can block up and cause a cascade of problems due to heat and pressure buildup. Blown turbo seals, incorrect diagnosis of failed turbo due to excessive pcv blow by are just some. If your state allows it, remove the cat/dpf and blank the egr to prolong the life of your precious diesel x5. I have also put a new battery in and it needs front brake pads, front strut mount bushings and front sway bar links. But I will have to do that next month because the damper pulley is quite an expensive (labor intensive)job. Peace and love to all bmw owners✌️
My goodness man. What year is yours? Also how did you know your damper pulley was a bust?
Mine is a 2009 m57. I recognized what was wrong because I had the same experience with my e60 520d before this. You lose power steering and get a burning rubber smell, sometimes a bit of smoke to go with it. I opened the bonnet and could see that the crank pulley had sheared off. I live in a hot climate so rubber parts tend to go quickly here in sunny Durban, South Africa.
And we have lots of undulating roads with potholes hence all the suspension issues 🤦🏻♂️
My goodness yeah that would do it sheeessshhh
Thank you! Yes, I'd love to know how to wire a resister to the faulty DEF Active Tank Sensor that I have. Please tell me :) thanks!
Try at your own risk lol- Get the tank out cut the wires to the sensor and wire a 10 ohm resistor to it . More secure way - they make aftermarket replacement kits for the tank (search it online ) . Hope this somewhat helps 🤙
You said there's a resistor i can install to get rid of this fault? "Reductant active tank temperature sensor"
Please help with more info
Thanks
Hey bud here is a good write up on the issue - www.bimmerfest.com/threads/x5-35d-cel-p205b.667126/page-10. Hope it helps 👍
Did you get any Workshop manual? If so, could you recomend one?
I don’t have any. There’s plenty of data online if I need it 👍
Hi ,
I have a bmw x5 2009 x35d and it is not doing the regen. I have codes for exhaust pressure sensor 0048d1 and also have oil leaking after intercooler. I have replaced egt sensors and they still showing faults. -any idea for help?
You have to do lots of highway driving for the regen to complete its full cycle etc
Two other videos have mentioned diesel fuel intrusion into the dde (engine computer) one video I watched identified it as a leak in the diesel temp sensor on the low pressure section of the fuel system. Apparently the diesel leak into the connector and syphons thru the harness into the computer. I’ve heard of this happening on automatic transmissions in Mercedes diesel cars. The atf gets pushed thru the electrical connector on the trans and makes its way thru the harness into the tcm. Pretty wild
Dang that’s why I recommend people not to get these super high mileage
@@BIMMERLEAGUE mine had 75k on it now, I’m going to just replace that particular sensor. It’s crazy that bmw seals the harness so well that it allows fluid to travel within and not leak externally
I can't find any DIY videos for the resistor fix (that actually show where to put it on the correct sensor) for the 335d.
Don’t think there’s a video but there’s a forum
Do you have any suggestions on how to help get the monitors ready for emissions. I seem to not be able to get the “CAT, 02s, & HRT ready
Ahh I had that happened to me . I literally had to put couple hundred of highway miles before it passed 🤤
And also before the test you have to drive the crap out of it
Ok thanks!!
Afternoon I have a 2011 E70 X5 and was driving and got to a stop sign and and drove off and the engin power cut off but the car was on and gears went to Nutral and after the car stopped it went to park what could the problem be cause it happened again today again.whiles driving and cut power and had to restart that car to be able to move again.
Hmm, check engine on?
I'm looking at a2010 35 diesel and the owner thinks that number 3 on your list may be the reason the check engine light is on. I'm interested in the dying to fix it
People literally cut the sensor and tie a 10ohm resistor to “trick” the computer. Look at the video comments here , someone tried it and it worked out maybe you can ask the person on how to DIY it - I personally haven’t done it as my whole tank was replaced under extended warranty
Awesome info! Have you thought about deleting/tuning it?
No knock on word it hasn’t given any problems. Car is at 130k miles now
Just bought 2010 X5 3.5 (10 years aniversary) having problem with the smell of exhaust in car, can’t find the solution! Any recommendations please?
Exhaust leak probably by the manifold ?
Got a code for leaking dpf tank but no leaking..would it b a stuck open tank injection
Idk I would pull a tank and inspect it
Nice video.
I'm actually looking @ a 2011 X3 335D.
I've owned a 2010 335d car for around 4 years now & honestly comparing to our problems, I've actually had a few more issues than you & I still love my 335d.
What things went on yours
@@BIMMERLEAGUE I purchased it with a leaking valve cover gasket. That was a bigger job than I thought it was going to be.
Harmonic balancer failed, #1 injector, thermostat, Y coolant fitting above the glow plug control module failed & 3 windows actuators/regulators & an alternator. I think that's about it. All in all, the parts for BMW's seem to be very reasonable IMO. Sometimes it's the way the cars are built that make them a real bear to work on.
Oh & by the way I did get the 2011 X5 35d today. It only has 107k miles & was a clean 1 owner with complete dealership service records. It's a flawless vehicle that was well cared for.
Ouch yeah that does suck
What sensors or resistors and where is the sensor for the def level please advise
Brotha search for a forum talking about this. It’s a 10ohm resistor and active tank sensor which is behind the front numper I believe. They also make aftermarket fix for this now . Just search the internet
Maf went bed on mine . Mechanic said that it was working perfectly it just could not measure air temperature so I had to replace it.
Ahh that’s unfortunate:/
Hey there! I am in the process of buying this exact vehicle. What website is best to check for open recalls? Also, will a BMW dealership do an inspection to check for these things before I buy it? I am not buying it from a BMW dealership but was wondering if you can take it to them and have them look it over. Thanks in advance for any advice.
Also, it has 137,170 miles on it. Should I have them replace the water pump thermostat or negotiate that through price? I read it needs to be done between 80,000 and 100, 000 miles.
Well at that mileage anything can happen really. I’ve had a BMW do a pre-purchase inspection for me before though so definitely give your local dealer a call and ask. They can also find out about recalls for you. Now 137k miles - I hope you’re not paying more then $6-8k for it 😳
Ok, will do. Thank you. They are asking $12,000. It has been well take care of from the Carfax report. 2 owners, regular maintenance and the inside is immaculate. That is a little higher than others I have looked at but they all seem to be around the same unless the mileage is a lot lower. Maybe I should keep looking.
My honest opinion is to stay away from high mileage BMWs regardless of the price. Especially these diesels can start giving you all kinds of issues with the diesel components at that mileage. We’re actually looking to get rid of ours soon (110k mi) and get a gasoline X6 with 50k miles or below. On the other hand you never know because our X5 has been fairly good to us for 6 years but I won’t keep it for much longer 👍
@@vickibailey6603 I’m considering selling mine. 105,000 miles. If you haven’t bought yet. If your really wanting something like this. But otherwise I’d say the same. Stay away from these high mileage diesels. I’ve been told that BMW makes great diesels, hence why I bought it a while ago. But that’s if you’re in Europe, since they have less emissions restrictions compared to US. Here in the US there are additional emissions systems built in place that can break down in the long run.
Would be more helpful for you to relay the mileage when you experienced each of these issues.
Hey, I got a X5 2012 diesel, cant find the dpf Pressure sensor location, Can you let me know where it is. Thank you
It’s inside the tank
This video is no lie. I think I have or am having every single one of these issues but the idler pully bolt.
Damn . Idler pulley bolt was recalled
what is causing my 2011 x5d rumbling sound and half engine light icon, engine malfunction reduced power , is it the throtlle actuator? or the vanos?
You just simply be guessing unless you scan it . The codes will show exactly what’s wrong
throttle actuator and maf sensor , are these easy fix?
Have a 2012 X5 35d 144k have you changed the alternator on one? Tips??
Knock on wood the alternator is still kicking 🙌
Alan , have you had any issues with yours ? I’m looking at a clean 2012 with 83k miles
My 2011 has gone into Derated mode right after start up. A host of codes. Argghhh.
Need to find someone in Georgia who knows how to work on it.
Car was running perfectly one day, then boom. I suspect some sensor or clogging Starts normally, then a slight stumble, then goes into limp mode.
Whoa. Any update on what it was?
You can add to the list: windshield tray - it often breaks or the gasket (a sponge material) goes bad and water drips onto injector 5 and 6 rendering electrical issues, causing them to spew too much fuel and harming the pistons, oil cooler and oil catcher, thermostat, crankshaft bearings, and turbos are also common faults
Good call. I just replaced mine
czcams.com/video/5xMA13lKvo0/video.html
any link to the windshield tray.
can you give me info on the def sensor resistor repair
Pull out the tank , cut the sensor wire, tie 10ohm resistor to it and test it
I have the same X5 and want to replace the throttle body. I guess I also need to replace gaskets but don’t know if how many or which ones. Can anyone let me know?
This is all you need right here www.ecstuning.com/b-assembled-by-ecs-parts/throttle-body-kit/11717804384kt/?gclid=CjwKCAiA3L6PBhBvEiwAINlJ9GlNjWEviRwP-a8VBzlA21SWcGb5QwaEHga-a2_-Ql7YnUn0M2wG2BoCI_sQAvD_BwE
I remember one of the bolts were pain to remove because they used lock-tight at factory. So just be careful and don’t strip. Also don’t heat the bolt because it’s right next to very expensive alternator lol
Hello is the resistor fix for the passive tank as well? Thank you.
I haven’t done neither myself but if it’s messed up already why not give it a shot with the 10 ohm resistor!? Try at your own risk tho lol
@@BIMMERLEAGUE i did the 10ohm resistor and worked oerfectly. But if its under warranty i rather have it fixed. I only have 87k miles - thank you for the video
Ahh cool yeah agreed 👌
hey,I'm interested in SCR active tank MOD.
Looks like this company is producing the repair kit . Worth checking it out czcams.com/video/u8by75Czuqs/video.html
Looking at a 2012 35d. It has a pcv code on start. Do you think this is a big deal? Cost to fix or something I could do?
PCV valve is not expensive to swap out but why any car for sale has a code already ? Mine is for same btw :)
Exactly. It popped on the test drive today. The dealer has to fix it. Just want to know how much to take off the cost if he doesn’t want to fix it.
@@RichardHaley-iz7fs I’d ask $500 off at least but you can someone do it for $200-300
How do I get it to start My DEF tank was full and the sensor or the code would continue to countdown on the miles until it would shut off is it too late how do I get my car to turn back on and isn’t there a test that I can run on my car to reprogram it
Unfortunately there’s no way of tricking the system via software programming. You can pull the tank out , take out the sensor and install a 10 Ohm resistor instead of it to trick it. Another way is to replace the whole tank they don’t make these sensors /:
Ok thank you and by adding that resister it will clear the code?
Yes people have done it 👍
Probably if you can find the wires going to the sensor, just cut the wires at an accessible location and install the resistor there. Or if you don’t want to cut the wires, remove the wires plastic insulation and install a jumper there. Don’t need to remove the whole reservoir to access the sensor. Just leave everything in place. I guess, the ideea is to cheat the computer thinking the reservoir is full. I’m not sure with the emisions regulations in your state. Up here in Ontario Canada we use to have emision tests mandatory every 3 years but several years ago they scrapped the test.
@@someguy5604 true that. Here in COLORADO they do OBD2 core read for that
I have a 2013 X5 35d, owned it since brand new and now it has about 100,000 miles on it, recently the oil level has been a quart down every 5, 600 miles, but could find no oil leaks, took it to the dealer before and they found no leaks as well. Can anyone advise what the problem is? I'd love to keep the car but if the repair bill is so hefty, then it would be very hard for me to keep it. I am retired now, so spending money on a car is a very budgetary concern. Thanks!
Mine probably “eats” a quart every 7,000 miles. If you’re saying ~600 miles something’s definitely up. It’s actually common to burn some oil but not that much and that quick. I’d have another mechanic have a look
@@BIMMERLEAGUE Thanks! I wonder if that has anything to do with the blow plugs?
@@edwardcullen03 I don’t think so
Hanks for your reply and answer!
hello I have the same car just having issues with the passive tank sensor, BMW dealer wants $3500 for replace the whole tank please advise
Just drop the tank , cut the sensor wire and wire a 10ohm resistor to it . But this is a theory only so please research it more on forums 👍. Hope this helps a bit
Thank you I will follow your advice on this...I will my Mechanic todo it for me....Thanks again
Have you had any NOx sensor CEL issues?
Actually yes I did - totally forgot about it. Replaced NOx sensor about 1.5 years ago
@@BIMMERLEAGUE do you have a video on the nox sensors? I just ordered some for mine. Looking for some guidance
@@kyle9327 unfortunately I don’t have a vid on it . Try finding a forum I’m sure there’s one
Can you please help me with DIY diesel active tank issue? P21A8 code
Here is the great forum post on the DYI ( they now have a repair kit for this ) www.bimmerfest.com/threads/x5-35d-active-tank-temperature-and-level-sensors-fix-with-vw-repair-kit.1161769/
Actually your code turns out to be a PASSIVE tank sensor issue. Try researching this for a cheap fix - “bmw e70 35d p21a8 10 ohm resistor install”
Thanks for the advise. Much appreciated !!
@@CK-uo6ug of course 👍
Anyone had exhaust manifold gasket / studs break?
Super rare I think
Hello.
I'm 2012 e70 x5
Active tank level sensor warning lamp illuminated
Tank replacement is too expensive
Please tell me how to fix it cheaply
Cut the wire to the sensor and add a 10 ohm resistor
@BIMMERLEAGUE thank you ebay oder tank ,,
That works too 👍
@@BIMMERLEAGUE hey line messenger?
@@jackkongnamul1258 no but you can message me on insta: bimmerleague
Hi I have a 2009 335 d my car has hit zero miles until it starts I just put it in the shop
Honestly I haven’t heard of this happening before 🙆♂️
is the code 46eb
Please help me diy the def fluid sensor issue you spoke of in video.
Pull out the tank , cut the sensor wire, tie 10ohm resistor to it and test it
Is this the M57 engine?
Yeah M57Y
Rather the n57 ur lucky
Do not look at aother video after this.... you will blow your speakers
Lol wut?
@@BIMMERLEAGUE I had to crank the volume up to hear what you said and forgot to turn it down
My x6 35d 2010 today throw the throttle body code.. And cuts off
Hey when I had my throttle actuator code come on and replaced it and it fixed the problem 👌