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The SES light reports any issue sent to it from the myriad of sensors throughout the car. If the light goes out it means that the condition has cleared. It's obvious that at start up the condition does not exist but only shows itself once the car has warmed up a bit and has been driven. Have the computer scanned; lookup the code and repair whatever may be causing the condition.
What else can I help you with?
Would the service engine soon light come on if you have a burned out headlight on a 2000 Firebird?
No it will not.
Why would a 1993 Pontiac firebird engine make a whistling sound?
check if you have an aftermarket turbo LOL
Why would the cam sensor turn on check engine light?
That is what the check engine light is for. It informs you of a failure.
2000 Chrysler cirrus what would make the check engine light flash?
A flashing check engine light is an indication of a severe engine misfire.
Can low gas cause a check engine LIGHT?
No, low gas cannot cause a Check Engine light to turn on. There would have to be a problem within the engine or the engine wiring for that light to come on.
Why is it when you press the acceleration pedal on a 1998 Pontiac firebird 3.8 strats shaking and rattles?
Bad plug wires, there was a recall on the 1998 Firebird 3.8L. GM would only replace each one as they failed. The check engine light should come on, check with ODB II which should indicate the cylinder or cylinders no. that have bad wires.
Why would check engine light blink on my Oldsmobile cutlass?
Probably because you need to check the engine.
Can bad gas turn on check engine light?
Yes, it is possible as you may have a miss. That miss would turn on the check engine light.
Would an engine sputter cause the check engine light to come on?
Yes it can.
Why would your check engine light be on?
The check engine light comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, a check engine light is lit when there is a problem in the emissions or somthing that is affecting the effectiveness of the emissions.
Would light come on if problem with catalytic converter?
If it has a downstream O2 sensor the check engine light will come on but if it does not the light may not come out. In most instances it will set the check engine light.
What does the engine symbol on a Honda accord dashboard mean?
That would be the check engine light.
