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  1. BMW 3 Series Forum - Technical Talk on the BMW E46
    Welcome everyone. First off, please, but I don't speak English well, so I called on the google translator. I have the E46 320i with the M54B22 engine mentioned in the title. The symptoms are as follows: One minute after the car starts cold, the fault is signaled. Stuttering, stuttering...
  2. BMW 3 Series Forum - Technical Talk on the BMW E46
    I have a 318ci e46 2006, have stripped the engine and now about to rebuild. I have an eager young son of 10 helping and thought it would be a good idea to take the old bolts which I had in order and clean them, so I am now confused as to the replacement of them. I am happy where the 6 M10 long...
  3. BMW 3 Series Forum - Technical Talk on the BMW E21
    Hi, I'm just replacing cylinder head after gasket issue and need head torque settings. Can anyone help please?
  4. BMW 3 Series Forum - Technical Talk on the BMW E46
    Hi, I have a persistent misfire on cylinder #4. I have pretty conclusively eliminated plug, coils, injectors, compression, or DISA as the cause. Spark plug tester indicates that there is no spark, but just on that one cylinder. 12v and ground to coil connector are good. I am not sure how to test...
  5. BMW 3 Series Forum - Technical Talk on the BMW E46
    so i'm about to start a little project to change the valve stem seals on the N42. i'm putting together a list to get all the other gaskets replaced along the way. saw this little plug (#7) 11128648649 https://www.realoem.com/bmw/enUS/showparts?id=AY79-PHL-10-2001-E46-BMW-318i&diagId=11_3177 and...
  6. BMW 3 Series - Tech Talk For All Gen Of 3 Series
    Hi all, Soo.. a year ago I purchased a BMW 318i Se (2008 E90). It has been running fine for about 5 months when it started to stutter and intermittently the engine warning light came up. The stutter was especially bad in second gear on low rev. Handed it to my mechanic, who checked the spark...
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  8. BMW 3 Series - Tech Talk For All Gen Of 3 Series
    Hi all, Hope someone can help... I have a bmw e91 2010 lci n43 engine. When I bought it it suffered from a rough idle at cold start that vanished when it warmed up. I didn't notice as dealer had warmed it up everytime I went to see it. This got progressively worse and began throwing a...
  9. BMW 8 Series Forum - Technical Talk on the BMW E31
    Is it ok to fit master from e32 750i to an 850ie31? Anything I should look out for? Thanks
  10. BMW 3 Series Forum - Technical Talk on the BMW E46
    Hi knowledgeable peeps.... On the rear of the CH is a black plastic cover plate, I know it seals part of the cooling system, but there are two seals....is one the cooling channel and the other an oil gallery, or are they both part of the cooling system? I ask as I am getting oil in the coolant...
  11. General BMW Discussions
    Hello, We need to change Cylinder Head Cover Gasket because of oil leak. It is 2003 e46 320d In case we have problem with the removal of injectors, what is the best way to remove them without buying some expensive tools. Do we need to bleed air out from the injectors' fuel pipe connection, or...
  12. BMW Tuning Forum
    Just bought this car and it is woefully under powered so I am looking to get a remap, however I am not finding much info on remapping this engine. Has anybody had this engine remapped and what power gains should I expect? Does anybody know what tuners can remap this car? Whats sort of price...
  13. BMW 3 Series - Tech Talk For All Gen Of 3 Series
    So, need a bit of help diagnosing an issue with a car I recently purchased. In effect, I did the usual, bought it on eBay, late at night, after a few glasses of wine. Naturally, I did this unseen, knowing full well that the car had a fairly obvious misfire and was using a bit of oil. Previous...
  14. General BMW Discussions
    https://youtu.be/xDEe0u4K-IM
  15. BMW 3 Series Forum - Technical Talk on the BMW E46
    Hi everyone. I'm at a standstill. I have a 2005 325xi. Replacing the head gasket and was checking my block for flatness. I noticed that the cylinder liner is... In a uniform way... Protruding up only in the middle of my block where the cylinder walls are thin. I don't know if this is by...
  16. BMW 8 Series Forum - Technical Talk on the BMW E31
    Is it true that these parts on 850i are the same as the ones on 750i Hard to get for 850 but seems to be lots for 750
  17. BMW 3 Series Forum - Technical Talk on the BMW E21
    Hi guys, trying to diagnose issues with ignition in cylinder 2. M52 B28. The problem is quite intermittent. About half the time the car runs smoothly, but half the time it's clearly on 5 cylinders (or just very lumpy). It often switches between smooth and lumpy whilst driving, as if someone is...
  18. BMW 5 Series - Tech Talk For All Gen Of 5 Series
    [530i E61 2007 272KM] Intermittent misfire cylinder 4 -> valve cover replacement Hi all, I am trying to diagnose possible cause of cylinder 4 misfire. Symptoms. Misfires happens on low RPMs, below 2000RPM. I think I can reliably reproduce them. For instance, drive 20mph on 3rd gear, keeping...
  19. General BMW Discussions
    So I have researched plenty and come to the conclusion that I should sort the glow plug cylinder 3 for the car dpf to regenerate. I also have the 480a, 481a and 4d00 errors. Dpf light appears after 15 mins of driving and has done for the past few months. Tried forte, few drives on motorway but...
  20. BMW 1 Series - Tech Talk For All Gen Of 1 Series
    Fault code P 0365 Camshaft Position Sensor B circuit Bank 1. Which side is that? I have decided to change the sensor (or both) without more troubleshooting as I don't have any technical manuals. What do you think? Best regards, Johnny
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