PONTIAC ENGINE MISFIRE

Engine Mechanical Problem 1995 Pontiac Sunfire Front Wheel Drive Automatic 221 00 Miles I Just Bought A 95 Sunfire And When I Step On...

I Have A 1991 Pontiac Grand Am 2.5 Le Automatic Trans.130,000 On It. It Just Had A Major Tune-up Replacing Wires, Etc. Also New Battery And...

Engine Problem 1998 Pontiac Grand Prix 6 Cyl 189000 Miles I Went On A Short Neighborhood Trip, Mabey 3-4 Miles Before This...

I Have A 1997 Sunfire. It Was Not Running On A 4 Cylinders. The Cylinders Jumped On And Off Rarely Running On All 4. So I Got A Coil Pack...

When Engine Is At Idle Speed With Air Condition On Engine Has A Bad Miss, Increase Rpm To 1500 No Miss, Only Engine Miss When Air Is On...

Vehicle Started Misfiring About A Month Ago. Check Engine Light Comes On And Blinks. Has Previously Had This Problem And Solution Has Either...

My 2002 Bonneville Was Running Fine When I Noticed It Was Not Running Smoothe. I Could Feel It Misfiring And Has Little Power. This Came On...

Engine Performance Problem 1999 Pontiac Grand Am 4 Cyl Two Wheel Drive Hello, My Car Misfires And Runs Rough Then At Mid Range It...

My Car Is Misfiring. I Thought Possibly It As The Plugs, But My Dad Listened To It, And He Says Its To Continuous Of A Sound To Possibly...

#1 & #3 Clys. Are Misfiring. I Put A New Coil Pack Cover On First, This Seem To Help, But I Still Got A Bucking When I Tried To Pull Out....