Auto Mechanics Question

[garbageman]

Typically a mis fire code comes from a problem with the ignition system. it could be coincidental, or you could have lost part of the injector o-ring and it could have fould the plug. check your spark plug, plug wire and relative connections on the number four cylinder. ( usually the cylinder closest to the transmission on a front wheel drive four cylinder.) if that doesnt fix the problem consider having a compression test done. good luck.
[signature]