1991 Pontiac Grand Prix Questions

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I replaced the computer (used the same prom), Replaced IAC, Crank position sensor, replace three bad injectors, spark plugs fuel pump, fuel filter, battery , alternator, tried doing Idler relearn but it start idling e...
Pump runs when car off both dash lights on for ABS Can it be fixed ? if so how
already change fuel pimp and regulator
When stopped and turn on left or right turn signal causes the idle to drop and sometimes will stall. When stopping in drive low idle also causes engine to stall even when it is warmed up.
steering wheel removal. has radio controls on it. thanks
HOW DO I GET MY 91 GRAND PRIX UNLOCKED THE KEY WONT WORK OR THE REMOTE BUTTON WONT WORK I AM LOCKED OUT OF MY CAR WHAT CAN I DO TO GET INTO MY CAR.
the cable spring is broken and ive taken the hood latch off but the hood is still stuck
I have changed about all the sensers, code 33 comes up and i have changed the map senser checked the converter. It seems to run good wen i put it to the floor but if not it chugges and runs bad. the check engine light...
My car outlets will not work at all. My display doesn't work at all. Window doesn't roll down.
My car has had trouble starting for awaile now.went to friends house for a couple hours went to go home and car will not start.had starter tested it is good. need help
My car feels like it's towing a trailer at lower speeds driving around the city. My repair manual calls it "Chuggle" but they don't tell me how to fix it. It's a back and forth type of motion that doesn't seem to depe...