1991 Buick Park Avenue "causes car lose power backfire" Questions

...car loses power and starts backfiring. I would say it is heat related. I can drive 30-40 miles in the morning but only about 20 miles going home in about 80 degree temp. The mass air flow meter has ...

1990 ford bronco idles fine when you accelerate the gas loses power and backfires through the intake Fuel delivery problem, not enough fuel on acceleration could cause backfires. Many things cause ...

...causes my truck to backfire and i lose power It sounds like the timing is off but moore likely it's caused by the point gap being to close due to wear on the rubbing block. The gap of the points ...

...lose power and stall. Can restart with difficulty, but engine willsputter and backfire. If engine cools completely will run as if nothing is wrong. Mechanics are at a lossto diagnose. HELP!!! just a ...

...Edition to spit, sputter, lose power and backfire? Sounds like a timing problem, check timing and if off could be timing chain worn out especially if there is excessive miles(200,000 miles or

When pushed going up hills, loses power and "bangs" like a backfire. What is causing that? Sounds like it is slightly out of timing or a valve needs adjusted.

...power when it warms up also backfire Hi Tyrone, More information would be good? does the vehicle backfire during acceleration or deceleration? Is the engine petrol or diesel? have a ...

...car backfires it loses power and wants to die. Please help! Check the fuel pressure, and then see where youre at and if it is restricted from the pump or filter. Next, try to see if you can get any ...

...backfire and starts losing power intill you come to a stop and it dies. I just go this ATV a week ago, do not know about its history. Can any one help? carb needs overhaul or high speed jets need ...

lose of power. after i've put 3 different carbs , figuring that was the problem . no with a quadrajet on it it runs a lil better but still backfires Backfiring is a timing problem. It happens when one