My car has been misfiring off and on for the last couple of weeks, and I can't seem to fix the problem. I replaced the plugs, wires, distributor cap, and rotor. After I did that, the car ran for about 400 miles with no problems, and then started misfiring again. The code is P0302(# 2 cylinder misfire). It usually misses at steady rpm's. But not all the time. Is this an injector problem? Any suggestions?
Thanks!

 

hi, please help i have exactly same problem.. keep investing money, please help if you know what the problem is.. bmwizard@rogers.com

 

it's one of three things: loss of spark; the air/fuel mixture is too far out of balance to ignite; or loss of compression, i could tell you a whole lot more and spend all day typing out ways to figure this out, but instead ill just give you a link. this page should tell you everything you need to know

http://www.aa1car.com/library/misfire.htm

 

welcome to a 7 month old reply to a 4 year old thread