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Replace the light bulb.
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∙ 14y ago
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Why is the check engine light on in a 2002 Grand Prix 3.8 engine?
The light is one because there is a problem with the emissions system. Once the problem is corrected the service tech will reset the light.
Why is the service engine soon light on on a 5.9L Cummins?
Because the computer has detected an emissions related malfunction and set a code.
Check engine light wont go off?
The light is one because there is a problem with the emissions system. Once the problem is corrected the service tech will reset the light.
What does the service engine soon light mean on a saturn?
It means that the engine computer has detected an emissions related failure.
Can Pvc valve cause service engine light to illuminate?
It is possible, anything that could affect the emissions of the vehicle can turn the check engine light on.
Why won't the check engine light go off on my 98 gmc Yukon?
The light is one because there is a problem with the emissions system. Once the problem is corrected the service tech will reset the light.
When the service engine soon light is on does that mean there is a serious problem ford expedition?
NO, the service engine light means that a scheduled service is due. Usuallly this means an oil/filter change. However if the Check Engine light is on this can be serious, and means there is a problem with the emissions controls.
On a 1998 intrigue why are there two check engine lights?
The 'Service Engine Soon' light is required by the OBD-II standard for vehicle systems. It is required to light when a malfunction occurs that will increase the emissions level of your vehicle. The 'Service Vehicle Soon' light is simply a safety item to tell you something is wrong, even if it's not engine or emissions related.
What does service engine soon light mean on a 2000 Chevy Impala?
It means that the engine computer has detected a malfunction that will affect the emissions of the vehicle.
What causes the coolant temperature gauge to be in the red zone and the check engine light is not on?
The engine is overheating. The check engine light is not on because you have no problem with the emissions system which this light monitors.
What could be the problems if your service engine light is on your 1993 GMC Jimmy?
Make sure the gas cap is on properly. or, there may be an emissions problem. from what i understand, the only time that the "check engine" light comes on is for emissions (oxy. sensors, intake, etc.).
Is this service light a big problem to e car?
If you are referring to the Service Engine light it means that there is scheduled maintenance due. Ignore it at your own risk. If you are referring to the Check Engine light it means that there is a problem with the emissions controls. Again, ignore this at your own risk.
