PONTIAC ENGINE MISFIRE

Ok ! What I Have Is A 1996 Pontiac Grand Am 2.4l Dual Overhead Cam, Electronic Ignition. (Idi) "intergrated Direct Ignition". System Its...

Amateur Mechanic (myself) Replaced Head Gaskets On This Engine After Coolant Had Leaked Into Cylinder And Burned. Repair Went By The Book....

1997 Pontiac Grand Am 4 Cyl 173000 Miles I Have Replaced The Cam Sensor, Crank Sensor, Coil, Timing Chain Plugs, Tested Fuel...

Its A 1992 Sunbird Gt 3.1l It Has Been Misfiring For The Past Few Months I Have Changed The Fuel Filter Replaced Most Of The Fuel Line New...

Trying To Work On My Friend's 2003 Pontiac Vibe After She Had A Complete Engine Failure. We Replaced The Engine With A Salvage & Had It...

1992 Pontiac Grand Am 4 Cyl Cylinder 3 Is Not Firing. Already Checked Fuel Injectors. Yet When In Passing Gear, It Seems To...

I Did A Head Gasket Job On A 1997 Pontiac Transport 3.4l Engine And Once I Put Everything Back Together The Car Starts But It's Misfiring/...

I Have A 1993 2.3l Quad 4 Engine That The Engine Started To Chug/jerk Enough That The Whole Exhaust Under The Car Shakes. This Started Out...

Good Morning. My Problems Comes When I Change From P To R Or D The Transmission Or The Engine Jumps. The Strange Thing Is That Their Is...

Have A Problem With Misfire. Took The Car To O'reily's And Ran Diagnostics. Told Code Was For Ramdom Misfires. Changed Plugs And Wires...