ENGINE MISFIRE

My Trooper Is Missing When You Accelerate Sitting Still And Driving. Misses When You Go Up A Hill, So Bad That You Have To Get Off The Road...

At Random My Car Will Misfire And Through A P300. I Have Sent All The Injectors In To Be Checked. They Checkout Great. I Replaced All The...

So, I Have Replaced The Spark Plugs, Wires, Fuel Filter, And Now I Was Thinking About Replacing An Injector Because I Did The...

Misfiring Cylinder With Check Engine Light, Codes P302, 304, 306 With -13% Ltft Bank 2 And -8% Bank 1, Change Ignition Coil, Spark...

Hello: I Changed The Plugs In My Car And Now It Has A Hell Of A Shake From One Cylinder. I Replaced The Plug Again Does The Same Thing...

It Constantly Jumps Gears, Jerks Between Gears, Or Even Delays. Some Examples: - Driving On Highway And Need To Speed Up Form On...

Ok I Have A 2003 Mustang Mach 1 With The Dohc 4.6l V8, My Problem Is My Engine Feels Like Its Misfiring On Idle, It Idles Smooth Then...

I Just Got The Truck From A Cousin Of Mine He Said The Trans Would Shift To 1st To 3rd And Skip Second But When He Took The Transmission...

My Car, Once Warmed Up, Jerks When Switching From 1st Gear To 2nd, And Then From 2nd To 3rd. If You Give It Some Gas, The Jerking Will...

Hi, My Stepson Is Working On The Vehicle Listed Above. It Was Running Fair But Needed A Tune-up. He Performed The Work Including The...