Questions & Answers for: grand prix back fires starting

...Grand Prix GTP starts but wont run for more than 5 Sec Fuel pump runs fine to start the car but once it idles the fuel pressure drops off until it dies. As soon as it dies the fuel pressure jumps ...

...grand prix wont start? 2005 gra nd prix wont start? getting fuel and fire. If you deffinitely have fuel and spark then it must be a timing issue. It's ok have fuel & spark but if in the wrong ...

...prix 3.1 L turns over but will not fire. I changed the three coils and it is still not starting . try listening for a noise near the back seat when you first turn the key. if you hear nothing than ...

Grand Prix GT 3.8 won't start. Fuel Pump? 1999 Grand Prix GT 3.8 won't start. It cranks but never fires up. It has new plugs and wires. I guess I'm wondering before I buy a fuel pump would it actually

...grand prix won't start turns over but won't fire i've been told it's the crank sensor that controls fuel also but I can't find it to replace it where would it be located at the right side of engine ( ...

...grand prix gtp (3800) (L67) wont start...wines then BACKFIRES. everything from the heads up are brand new except the coil pack housing which ironically enough was submerged in antifreeze. however i ...

grand prix i was driving home and it just died. i thought maybe out of fuels but not it. then checked fuel pump which was working. at times it will start for a few seconds then it may start for longer

grand prix wont start after driving 30-40 miles after i drive the car about 40 or 50 miles, or on a hot day, i can not get the car to turn back on, battery turns, and the engine will fire before it ...

...grand prix rpm gauge/cuts out also 97 grand prix progressive prob./ it had been dropping the rpm gauge write to 0 in mid speed after 5 miles, could turn key off then on and start working again, then ...

...Grand Prix with a 2.8 just dies going down the highway sometimes and u let it sit for a while it starts right back up Sounds like a bad fuel injector. Back in the day we would let them runout in the ...