Questions & Answers for: Oldsmobile misfire code

...code #1 misfire- warning lights I have a 2000 intrigue. Code P0301 engine misfire comes up - probally a plug I'm guessing but just prior to that the abs light, check engine light, traction light and ...

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Question about 1997 Cutlass Supreme

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...misfire code was being thrown. I have replaced the EGR valve/sensor assembly. The car still throws a P0405 EGR code. It runs rough and hesitates when cold, but runs well when warm. Any advice? P0300 ...

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...code p0300 random misfire, runs very bad change- ignition coils- spark plugs and boots for plugs. change catalytic converter, and fuel pressure is 50 to 60 lb. And my car still runs the same, HELP ...

codes are reading cylinder misfire and replaced codes are reading cylinder misfire and i replaced the coil pack with one from a junk yard do the coil packs go bad after they have sat for a year or so?

...code : P0302, its a misfiring in cylinder #2 , so changed the spark plugs , nothing change than the wires, than coils than injectors, I replaced all this but still misfiring but in the cylinder #4 ...

...stalling, i have change the spark plugs, fuel filter, o2 sensor, maf sensor, and still stalls and misfires any ideas? For engine misfiring problem check the help links mentioned below. Click ...

...------------ Engine Misfire codes for car? ...

misfire code for intrique 1998 with flashing service engine light new tune up or oil change plugs and filter put new gas with injector cleaner in You will need a scan tool. First clear the codes, than

Question about 2001 Aurora

1 Answer

...misfire code also may mean that one or more of the following has happened:Faulty spark plugs or wiresFaulty coil (pack)Faulty oxygen sensor(s)Faulty fuel injector(s)Burned exhaust valveFaulty ...

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