ENGINE HESITATE

1992 Chevy Cheyenne 1500 Series 4.3 6cyl 5 Speed Stumbles When I Accelerate And When Im Just Driving.

I Had A New Ford Re-manufactured Engine Installed After Mine Over Heated And Failed. Since Then On Occasion On Acceleration It Hesitates And...

Engine Performance Problem 1995 Pontiac Bonneville 6 Cyl Front Wheel Drive Automatic 123k Miles My Bonneville Will Run Fine But...

When I Am Driving Along And Accelerate At Most Any Speed, But Especially Aroung 40 To 50 Miles Per Hour My Engine Misfires And Stumbles...

About 165k Miles. Fuel Pump/filter Replaced. New Plugs & Wire Set. Map Sensor Replaced. Dealership Can't Find Problem. The Vehicle Stumbles...

Thinking It Was Bad Gas, I Put A Tank Of High Test In, The Second Tank I Put Stp Octane Booster. If I Don't Rev Up The Engine Before...

I Have Had This Car To The Repair Shop Three Times, Initially, The Mechanic Could Not Experience The Stumbling As It Was Intermittent. ...

I Have A 94 Saturn That Runs Fine Untill It Reaches 180 Degrees Then It Stumbles And Sputters Till It Cuts Off. When It Is Cold It Is Fine.

Whenever I Turn On A/c Car Stumbles, But Drives Good Once You Start Driving. Thanks

After Driving About An Hour If I Slow Down Or Stop Sometimes On Acceleration Between 1200 And 2000 Rpm The Engine Stumbles. Could The Fuel...