Check engine" light is supposed to come on indicating that the engine computer (also could be called ECM, PCM, or ECU) is powered on. If the "Check engine" light does not come with the ignition ON, it
...check engine light just came on and I had an My check engine light just came on on my 2005 GMC Yukon XL with 106,000 miles. I had a premium oil change on Monday and all fluid levels were checked and ...
check engine all time Your Computer's warning system is trying to tell you that you have a prolem with your engine or your engine control system. You can either get your engine checked o you can ...
...check engine light the smell will go away too. the fuel delivery to the engine cylinders is not correct causing the vehicle to run too rich or too lean. you need to find out what code{s} have turned ...
Question about GMC Yukon Denali
...check engine light begins to blink stalls upon restart light is gone and runs great 2003 jimmy loses power on hills check engine light blinks stalls Check for trouble codes. DO YOU ALSO LOSE POWER ON ...
Question about GMC Yukon Denali
...CHECK ENGINE LIGHT ON & RUNS FINE???? 2004 GMC Denali with 54,000 miles filled up with gas two days ago. Runs just like it did before the check engine light came on. What should I check; or do? ...
check engine light 2004 GMC Yukon Local garage diagnosis misfiring .Changed all spark plugs and wires , still misfiring.The mechanic suggested a fuel injector cleaner, still nothing.Any suggestions ...
why engine warning light on Engine Light Is ON run fault codes. check all fluid levels . check for overheating condition
check engine light when cruising at high speed downhill after running for ~30 minutes. The engine preformance appears unchanged while the light is flashing. the mechanical pulled code for misfire from
...check engine light is no longer on. (Apparently, according to the dealership, the check engine light means change the oil and automatically comes on every 5k miles starting at zero. I had had the oil ...
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