2004 Pontiac Montana "check engine light" Questions

check engine light the check engine light came on and the engine started running real rough then a few miles up the road the light went off and the engine ran great any idea what this might be ...

Check Engine Light on and flashing on Montana 2001 Hey guys, My 2001 Pontiac Montana check engine light is on and flashing and the engine is running rough. I changed the plugs, the air filter, fuel ...

Check Engine Light on and flashing on Montana 2001 Hey guys, My 2001 Pontiac Montana check engine light is on and flashing and the engine is running rough. I changed the plugs, the air filter, fuel ...

check engine light If the check engine light is on or was on, then what alternative methods (hopefully including do - it - yourself) are there to obtain the engine trouble codes, and then are there ...

...check engine light is on Most of the time the temperature sending unit is bad. If the check engine take the vehicle to Autozone its free to get a check engine light test. Or your local shop. Then we ...

check engine light on smells like burning & skipping when idling My check engine lights been on a while. The mechanic ran a diagnostic test and said i had to go to the dealership because an evap ...

...engine oil life monitor has not reset. Repeat the procedure. You can also download a PDF version of your owner's manual for free. 2000 Pontiac Montana Owner's Manual IF OIL IS FULL, THE OIL SENDING ...

check engine light flashes when ever i go up an incline or hill in the road my engine stutters a lil bit and the check engine light begins to flash about 10 times or so as soon as i reduce speed the ...

engine check light in pontiac montana 2001 engine check light is active Try checking the O2 sensor or transmission fluid levels.

Check engine light on. One instance of speed advancing while driving, kicking down and releasing pedal cleared it. Been running great, so I hope its not giving up on me. (188,000 miles on it) Have you