2004 Chevrolet Tracker "engine lights" Questions

my engine light came on and i needed to replace my engine light came on and i needed to replace the o2 sensor. So i replaced both and the engine light is still on saying i need to replace the o2 ...

Service Engine Soon light is on and exterior and interior light blink while driving have code pulled for check engine light the blinking light issue sounds to be the battery the alternator or the volt

Engine service soon light stays on ? Here is a great starting point for you to figure why the light is on. Check Engine Light

Check engine light stays on how can I find out why the check engine light is on and reset it on a 1995 Geo Tracker if you have a auto zone or some thing like it they will come out and scan your car ...

...BE FAULTY FUEL INJECTOR.HOOK A NOID TEST LIGHT TO FUEL INJECTOR ELECTRICAL CONNECTOR. CRANK THE ENGINE WATCH THE NOID TEST LIGHT SHOULD BE BLINKING WHILE ENGINE TURN OVER.IF TEST NOID LIGHT

...lights? Thats just like a check engine light. Take it to autozone and ask them to check for trouble codes. They do it for free. that will give you some idea what is going on, but if they try to sell ...

check engine soon light stays on car sat unused for a little over a week. when I started it the check engine soon light came on and has stayed on. the vehicle seems to be running well. THIS IS A ...

How do you read the codes on a 1991 geo tracker? How do you turn the check engine light off? Please see my tip at http://www.fixya.com/cars/r5932051-check_engine_light_check. These are generic ...

service engine light always on or blinking. car jumping going down the road sounds like its choking If the light was flashing, then it means your engine is misfiring. A solid light can mean anything ...

my service engine light come on for the first time ever. non of the fliuds are low and it is not making any strange sounds. What does this mean? If its an engine service light and not engine check, it