1993 Chevrolet Lumina Questions

Answered 1993 Chevrolet Lumina Questions

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the rough idle is from start to warmed up. when accelerating it surges? unless floored. recently it developed a large coolant leak. i cant tell exactly where its coming from be it seems to be from behind the water pum...
so when im driving the car it drives good but when i get to a stop light or stop sign the car sputters and the car sounds like it wants to shut off. the rpms bounce at 500 and some time drops to 400 when at a stop. ...
when im driving the car its good but when i stop at a traffic light, the idle rpm's will drop to 500 then shut off. but if i hold the brake and put a little pressure on the gas pedal the car stays on.and when i got it...
I have a 93 chevy lumina the check engine light came on someone told I needed a tune up. Well before I could do it the car started then died out now it won't start. It will crank but not fire I recharged the battery g...
when I stopped the engine causes the car to lunge and will die also will not idle
i have brand new dogbone engine mounts and i was wondering if i need it our not. i was told its a rubber piece to screw onto the mount i don't know for sure
the battery light, oil & coolant light come on when the key is turned to Aux but when I start the car all lights turn off and do not come back on, does that mean my car is ok ? I just want to know if there is somethin...
but then started dying when stopping,, i changed spark plugs and that made it worse
I think it is calipers and rotors in the front and drums and shoes in the rear is there anyway to tell which set is causing the pedal to pulsate ?
I have fuel injectors that short out and kill the engine.I replace the faulty one and it runs great for awhile and then another one will do the same. I have been installing used injectors. Should i try some new ones ...
it cranks wont start wat do i do
idles bad was working fine parked at work and when i got off now it seems like it aint getting the right amount off gas too air when i tried too take off it was jerking bad when i tried to go in reverse it just died m...
also had diagnostic on 1993 chevy lumina the code was 33 which means map sensor or massive airflow sensor or both but cant locate the massive airflow