1992 Chevrolet Blazer Q&A
1992 Chevrolet Blazer Question: Service Engine Soon light
This is the Check Engine Light, and there is background on what why it comes on and how it behaves here: http://repairpal.com/check-engine-light - matte
i checked fluids and gas cap what else makes engine light come on and it just had oil change
I've changed plugs & wires but still get light. I can reset with my scanner but it comes back as soon as you start the vehicle. It only sets a code at engine start. I've reset it after starting ...
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
when i go to start the car the check engine light does not come on in the display like all of the other warning lights before i start the engine
The fuel level sensor in the fuel tank may fail causing erratic fuel gauge operation. Our technicians tell us that on high mileage vehicles you may wish to replace the complete fuel pump module ass...