2001 Pontiac Sunfire "cause engine light flash" Questions

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...cause damage to the motor,like a convertor problem or overfuelling problem.if the light came on and not flash there is a code but not a possible engine damaging problem.that is the difference.either ...

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Question about Pontiac Sunfire

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...cause of misfire engine ....retrieve code and you see P0300 or P0301 or P0302 or P0303 or P0304 .the last number is for the cylinder number misfire and the P0300 for multiple misfire hope it ...

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Question about Pontiac Sunfire

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...engine control module. There is no way over the internet you can determine the exact cause. This condition will have to be found with hands on trouble shooting. Drive in to one of the bigger Auto ...

...cause a 1999 Pontiac Sunfire to not go into the extended learn mode when replacing the ign lock assembly . the car ran fine with the old cyl and with the new cyl in place the car will not go into the ...

light) in your dash area goes on solid, and the siren chirps once.(Your valet switch might be the toggle (on/off) type. in this case, key on, flip switch in opposite direction, then turn the key off.)

Question about Pontiac Sunfire

2 Answers

...engine light flashes, but once it warms up it's fine. Driving I can tell it's missing. Had Sears do a diagnostic and they said the spark plugs are fouled again. I don't have ...

Question about Pontiac Sunfire

1 Answer

...engine size. Under system click on lighting ,then under subsystem click on turn signals . Click the search button then the blue links .Check power an ground circuits ! This is how we diagnose ...

Question about Pontiac Sunfire

1 Answer

...Engine Light. Causes: A code P0141 may mean that one or more of the following has happened: * open or short to ground in the wiring harness * O2 heater circuit wiring high resistance * O2 heater ...

Question about Pontiac Sunfire

1 Answer

...cause this problem and how can i fix it. ********There's 4 things an engine needs, Air Spark Fuel and a brain to tell them when to do which. If everything seems fine, fuel injectors are fine (right ...

Question about Pontiac Sunfire

1 Answer

...cause it's near the ground, no air, no combustion. Take off the cover to the air filter, check the air filter, if it's black at all, change it, tan-light brown can stay a little longer. Leave it on ...

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