Questions & Answers for: stumbles acceleration

...stumbles on acceleration My regal backfires and stumbles on acceleration. It used to be only uphill, but now anytime i accelerate. Any ideas? most likelly it is your fuel pump is not puting godd fuel ...

...acceleration the engine stumbles and backfires. Installed new distributor ignition module Check the distributor shaft. They have a history of developing finite cracks that causes the condition your ...

stumbles on acceleration non vortec 4.3 runs good when cool but after reaching temp it cuts out or stumbles on reacceleration or acceleration from a stop. Faulty idle air control valve. Fuel filter ...

1998 chevy venture stumbles when you accelerate 1998 chevy venture engine stumbles when you accelerate pass 55 check the throttle position sensor and also check for air intake leaks at the throttle ...

2000 Honda Shadow VT1100C, 10K, stumbles & 2000 Honda Shadow VT1100C, 10K miles, stumbles & hesitates when it accelerates. OK at higher speed, slightly better as engine warms. I tightened the ...

...stumbles on acceleration. I can avoid the stumbling if I feather the accelerator. After stumbling, let of accelerator, engine idles fine. New coil and map sensor installed. no improvment. Clean the ...

2001 ford explorer sport stumbles during acceleration stumbles during acceleration plugs/wires? when was the last tune up?

...acceleration, if it stumbles you might want to get a tune-up. If it stumbles at idle and gets better with acceleration, you might be dealing with a fuel delivery misfire(clogged fuel injector or fuel ...

...stumbles but if I hit the gas pedal harder then the acceleration is continuous and there seems to be no problem. It's very annoying especially when driving around town. run the fault codes and check ...

...stumbles on acceleration? Toyota. I replaced new spark plugs, spark plug wires, rotor, distribution cap and EGR valve solenoid. Hello Joe Clean the Throttle Body and MAF. Check for codes. Other ideas ...