Oil pump failure?
There are several things that can cause your day time running the light relay switch to malfunction in your 2001 Chevy. The most common cause is a loose or corroded ground wire.
failed relay
only if running the air.
Vehicle running hot? and fan trying to cool it down Bad temperature sensor?
What would cause the engine not to restart when hot Chevy Trailblazer 2007?
If the engine isn't running, the battery is low. If the engine is running, the alternator probably has a problem. If you are wearing dark sunglasses, remove them and the lights will get brighter. good luck!
NO. That means the engine is running too hot. Check cooling system.
i would like to know what would cause the miss firing in Chevy Malibu
Incorrect timing, spark plug wires not installed correctly, timing chain worn out and has jumped a tooth, or distributor worn out.
its running too rich down tune youre carb
check your fuel pressure.
Worse case would be a blown head gasket. Running hot could cause this too. Best case is a bad radiator cap.