ENGINE MISFIRE

Car Runs As It Should. Accelerates As It Should. No Vibrating, Shaking, Or Cutting Off. Car Starts With No Problem. Misfire Occurs...

I Replaced The Plugs And Boots, Checked Ohms On Coil Packs Because Of The Misfire And It Runs Better With No Problems For Several Days Then...

Sometimes The Car Starts Normally, And It Sounds Like There Is No Misfire In The Morning And Drives Normal, I Think. On The Second...

Recently, Installed A New Camshaft New Lifters. Also, The Msd Control Solenoids Made Sure All Deposits Were Removed From Motor Had A...

I Have A 2001 Sport Trac. 82,000 Miles And It Has A 4.0l V6. It Started Missing. I Changed Plugs And Wires. Didn't Help. When I Pulled...

Swapped New Plug Wires And Plug With Number One. Cylinder Four Is Still Missing, So Not Wire Or Plug. Compression Test Passed. Getting Some...

I Have A Problem With A Cylinder That Has Spark And Fuel And It Will Not Fire. The Compression Is 150psi. I Have Changed The Coil Pack The...

My 1999 Explorer Has A Problem. I Live In Las Vegas And The Problem Only Happens With Is Get Hot (usually In The Summer When Temps Are Over...

I Randomly Got A Check Engine Light. I Just Changed Out The Coil Pack, Spark Plugs, And Wires. But It’s Still Shaking Like Nothing Else...

At Mid, Of Yun Check Engine Light Is On, The Gm 213802 Up Stream O2 Sensor Was Replaced, The Operation Back To Normal. Last Week The...