Search Results for ‘misfiring’

take a look at this video guys and gals i bet his exhaust doesent last too long [/url]http://zone-irc.net/VideosDuDams/co...e%20l'enfer.wmv

Ok, a few months ago I was driving, then the car started running rough. I pulled over and after about 30 seconds it smoothed out. The next day it did the same thing....but that was it. Fast forward 2 months to yesterday. Started doing the same thing, but it didn't smooth out. I came home and...

What other reasons can cause a cylinder to misfire other than the coil pack. A defective ecu a defective harness or what else? there isn't anything else than that , rigth! My car is giving me a cel for misfiring codes in cyl number 4 and so far the only fishy item has been harness number 4...

On cold starts I'm getting a very rough idle to the point where the car is practically stalling out. After a couple of times restarting the rpms always normalize. I went to Autozone and got a diagnostic check and got something about multiple misfires. I was told it was probably the o2 sensors -...

After searching this site and considering advice from my mechanic and what the NAPA guy said was available, I come seeking options. When my mechanic installed my GIAC chip, he replaced the plugs with coppers, 1 step colder. I'm currently diagnosing a misfire in cylinder 2 and we've already...

Anyone with a Bentley manual - CEL - Misfiring [300,302,303, and 304] Any idea what might be causing this? I read the codes with a generic OBD-II scanner and it indicates that they're misfire codes. I have noticed that when starting the engine when it's cold it sounds like it's missing out...