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  1. DPF and EGR off software and obd adater

    BMW Coding and Programming
    Hi, I want to remove my DPF and EGR on my 2011 f10. Can you recommend me some obd adapter and software? I thought to buy bimmercode and some of the supported obd adapters, but they support basic coding features. Regards, P.
  2. EGR Error Code E402 and Exhaust Fumes

    X5 E70 (2007 - 2013)
    HI All, Firstly I have tried to search for the issue i am having on the forum without finding thats specifically meets my situation, so if there is one, apologies and if you can point me in the right direction would appreciate that. in the meantime i'll explain my issue... about a month ago i...
  3. Exhaust in Cabin and Codes?

    X5 E70 (2007 - 2013)
    Good Afternoon, I know this has been all over the forms, but it seems there are no alike problems. I have a 2011 BMW X5 35D with 186K miles on her. I have a history of replacing the following DPF, NOX, EGR Cooler, Pee Tank, Throttle body, Glow Plugs and gaskets. These items were replaced...
  4. Cali Smog & my 2012 X5 35d

    BMW Diesel Owners & Enthusiasts
    Hello, Looking for some clarifications if possible. Been reading the forums and I got analysis paralysis. Been having some fun trying to pass smog and I think I'm close however I can't figure out the following: 1) Can my 2012 X5 35d pass smog test with the " PM Filter " still not set...
  5. 4501 Exhaust-gas recirculation, control deviation

    7 Series - E65 / E66 (2002 - 2008)
    Hello, Recently I have bought BMW 730d 2007. First fault code I got 43D1 DDE: Throttle-valve actuator, activation. I have managed to fix it by taking apart Throttle Body and by soldering burned out fuse on PCB. But after when I fixed 43D1 I got another code, 4501 DDE: Exhaust-gas...
  6. N51 egr valve

    E90/E91/E92/E93 (2006 - 2013)
    Ive recently been looking at a vacuum leak, and have come to the conclusion that it may be something to do with my egr valve. All other egr valves I have seen on other cars have a vacuum line or electronic controller to control the valve. However It seems the Egr Valve used on the N51 engine...
  7. Low coolant on diesels = likely EGR cooler failure

    F30 / F31 / F32 / F33 / F34 / F36 (2012 - current)
    :thumbdwn: Check your coolant expansion tank regularly; if it goes low for no apparent reason, (like mine did twice), get the motor to a dealership & have them diagnose the EGR cooler "regardless" of whether you have had a notice letter or not! At the time, I hadn't had a letter, but I insisted...
  8. European Recall - Diesel EGR Valves

    F10 / F11 (2011 - 2016)
    These Diesel Powered cars are involved... Zurückgerufen würden BMW 3er, 4er, 5er, 6er, 7er, X3, X4, X5 und X6 mit 4 zylinder-Dieselmotoren, die zwischen April 2015 bis September 2016 gebaut wurden, und mit 6-Zylinder-Dieselmotoren, die zwischen Juli 2012 und Juni 2015 gebaut wurden. The EGR...
  9. Walnut Blasting N57 Results

    7 Series - F01 / F02 / F03 / F04 (2008 - 2015)
    I currently have a 730d. Around 63k I started getting the drive train malfunction error and when driving there would be moments when the engine felt lumpy and unresponsive. for example you could be driving and when you put your foot down it would take longer than normal for the car to react...
  10. 2011 335d Newbie

    E90/E91/E92/E93 (2006 - 2013)
    I just purchased my first BMW, I was always a fan on the 335i and had no idea about the 335d. The dealer had a good deal on the 335d and it has relatively low mileage. I have spent the entire weekend researching but I have not really found an answer to my question. Yesterday my SES light came...
  11. EB3 diesel (M57) Oil Separator?

    X5 E53 (1999 - 2006)
    Hey my dad has a 2006 E53 3.0D x5 (M57) He is wondering if he should fit an after market oil separator? What are yall experiences regarding this? is it worthwhile and if so what is he in for and where could he get an oil separator from? Cheers
  12. 335d dpf delete Chicago????

    F30 / F31 / F32 / F33 / F34 / F36 (2012 - current)
    Hello, does anyone know where I can get my 335d dpf deleted and replaced with a downpipe and computer done to accept it in the Chicago metro area? I have Called a few places but not much luck. Need it done badly. I already bought a downpipe and egr delete. I would greatly appreciate some help...
  13. 2010 X5 35d Engine Malfunction Reduce Power

    X5 E70 (2007 - 2013)
    Hello everyone, I have not posted for awhile mainly because we have really had no issues with the BMW's in the house. I have a major problem with my wife's X5 35d. I have been on the road for three weeks for work, and she calls me Sunday on the way to church with the kids. What she said was...
  14. thumping noise 2007 e91 325d, EGR?

    E90/E91/E92/E93 (2006 - 2013)
    Hi, The engine in my 2007 E91 325d intermittently makes an odd noise, seems only to happen when the engine is sufficiently warmed up. For the rest the car runs normal as far as I can tell. I've recorded the noise and put the video on youtube (sorry, it was dark).
  15. e35d CEL - EGR Clean out and reduced power this morn

    X5 E70 (2007 - 2013)
    G'Day, In a nutshell, bought a 2009 e35d E70 about 6 months ago and absolute blast to drive. She's starting to show a few issues and hoping someone with similar experience can offer some advice. So here's the story Took a long road trip in July (about 1500 miles in two weeks) On the way...
  16. BMW N57 EGR / MAF problem?

    7 Series - F01 / F02 / F03 / F04 (2008 - 2015)
    Hi, I have an F01 740D, and a problem that i would like to sort out. The car suffers from what i consider to be poor fuel economy, and a slight hesitation from when you put your foot down. The car has no fault codes when i test it using Rheingold apart from one that relates to the aircon not...
  17. Chicago Diesel Service

    E90/E91/E92/E93 (2006 - 2013)
    Hi all, I have a 2010 335D that I love but I can't seem to find a great place for diesel-related service in the Chicago area. Does anyone have any good shops to recommend? Right now I am specifically looking to have the carbon build-up removed and I don't really want to have to go to the...
  18. E91 320D Enginelamp and exhaust gas in the compartment

    E90/E91/E92/E93 (2006 - 2013)
    Hello , i have a 320D , E91 2.0L . which has had it's engine overhauled, they promised med that they would change the particulate filter. What happened was that they instead drilled through the old particulate filter and filled in 1.5 liter too much oil in the engine........ I noticed this after...
  19. Need help diagnosing transmission problem

    E60 / E61 (2004 - 2010)
    Hi! I need an advise from the community, guys. The car is 2005/03 E61 530d, M57TU 218 hp. My car was equipped with S226A option (sports suspension), which currently has been removed. After purchase the engine was oiled quite much, so I asked to remove swirl flaps, EGR valve with heat...
  20. New 328d owner, preventing CBU??

    BMW Diesel Owners & Enthusiasts
    Hey everybody, First time BMW owner, got sucked into the brand by the 328d ads and am obsessed with my new wheels (new as of 2 months ago). Realizing already that I'm probably a BMW owner for life, it's obvious now how you can never go back to a "normal" car. I digress. I have been...