BMW E46 Fanatics Forum banner

misfiring

  1. '01 330Ci running lean and misfiring, no power

    General E46 Forum
    I've not been on this forum much recently, but I picked up a neglected 2001 330Ci with a 5 speed swap and some other goodies (M3 rear end, Konis, headers, etc.) and it's having issues... Anyway, I've been reading a lot on here and it has helped some, but I getting some very bad performance from...
  2. Help! 325ci misfiring and distinctive crack sound

    General E46 Forum
    Hi guys, so my 2002 e46 325ci has been sitting in my garage for around a 2 weeks and has not been driven because I am waiting on my new clutch to arrive, so today I decided to turn it over and let it run for a few minutes to check everything was okay. Well, everything was not. It started...
  3. Running rough need help please!!

    General E46 Forum
    Ok guys i have a couple codes coming up when i scan my car and it hasn't been driving how it should. it acts like its gonna die as im stopped it also has a rough idel it should sit at like 600rpm's but it drops below 500rpm's and when i turn on the A/C it seems to help till i start driving...
  4. car is misfiring, cant figure it out. tried everything i know about

    General E46 Forum
    hey guys, so my 02 330 has started to misfire. when at idle it will mis 1 time every second or two. when you take off it will rapidly misfire for about 1 second and then go. when cruising it will mis more slowly, maybe 1 time every 3 seconds. basically more load, more misfires. doesn't matter if...
  5. 330CI, misfiring, very rough idle, stall

    General E46 Forum
    Hello everyone, I apologize in advanced for the essay I'm about to write. I'm trying to be as thorough with my information as possible. I just bought a 2001 330CI Convertible in good condition for a really really low price, since it was not really drivable. Was looking for a project to work...
  6. misfiring 330i and no start when warm

    General E46 Forum
    hello guys , i recently came from a 3 weeks vacation , when i got back my 330i started to misfire , it would go back to normal after shutting it off and start again in a few seconds , but today the misfiring didnt go away , before i went for vacation i change my intake and exaust cam pos sensors...
  7. car wont got over 5000 rpms..

    General E46 Forum
    i have a 2000 328ci and its misfiring.. i pulled he codes and its said 1 and 5 misfiring so i changed the spark plugs and nothing changed. then also i have no power at all.. i floor it and there is no power and as soon as it gets to 5000 rpm its wont shift into next gear. it will sit at 6000...
  8. Please Help Rough Idle car stalls

    General E46 Forum
    I have a 2001 330ci. I have replaced the vanos, all the hoses, spark splugs, and the DISA. Prior to replacing the DISA the car did not shake as bad. It was able to stay on and for the most part function. My mechanic has stated that the DISA needed to be replaced so i went ahead and did so...
  9. 2001 BMW 318i E46 Problems HELP!

    General E46 Forum
    Hey Everyone About 3 weeks ago I purchased a BMW 318i which I am now having major problems with One day I fueled up the car to full went for about a 20min drive and stopped over to buy something. I went to start my car and the whole car began to shake vigorously. I opened the hood to see the...
  10. Blue Devil Engine Cooling Sealant

    General E46 Forum
    Has anyone ever use the listed product above? I may have Blown head gasket and currently I can't afford to ditch out 3,000 + dls to get the engine fixed. Symptoms of vehicle * (Cold Start) White smoke coming out of muffler for about 30 seconds or so about twice a week * Sweet smell * I took...
  11. What is a misfire / mis-fire ?

    General E46 Forum
    Preface: I am going to include multiple ways to spell key words in all titles of threads that I start from now on - makes it much easier to search and find what people are looking for without having to enter multiple search strings (and waiting 15s each time). Onto the topic. What is a mis-fire...
  12. Need technical advice! I think Im being ripped off!!

    ///M3 Forum
    This is going to be slightly long so please bear with me and read through it. My car is a 2002 M3 Vert So I had been having trouble with my car jerking and stalling while running. It would drive perfectly for 5 mins and then start jerking violently and then suddenly start running smooth for...
Top