2002 Cadillac Deville "check engine light flashing" Questions

...change... Did you replace those parts based on the trouble code? Or are you just throwing parts at it? What are the codes?

engine light' is flashing. Check the oil to make sure you aren't way low but don't drive it until you figure it out or your engine will be toast. Good Luck what is the oil level. DO NOT DRIVE. have it

...Check Engine Light problem, the DTCs are retrieved and the appropriate troubleshooting information is followed in order to determine the problem.The Four Most Common Check Engine Light Scenarios and ...

...Check the engine compression, the air cleaner and any of the emission control components that are not controlled by the ECM. Also check the intake manifold, the vacuum hoses and hose connectors for ...

...check engine light comes on. Things go off and on when car is turned off like fan, window washers, radio, if there are left on when car is turned off. fuel light goes off and on and at first does not ...

check engine light flashing If they are flashing, this indicates a misfire. Have it corrrected asap, as this will cause damage to your converter.

...check engine light. The light will blink a code three times and then move to the next code if there is any. It will blink like so for example if the code is 12 it will blink once pause then blink ...

...check engine light is flashing it means you have serious problem that could cause major damage like lots of misfires from poor tune up components which will cause a clogged catalyic converter or a ...

check engine light flashing. car jumps and laggs when pushing gas pedal. Flashing has to do with spark. I would guess that you haven't changed your plugs and wires lately.

check engine light flash is a cylinder misfire. You need to have someone scan your car to see what codes are stored to help you troubleshoot the problem. It could be something simple, like a bad spark