MISFIRE Questions

I Started My Jeep Up One Day And It Had A Very Bad Missfire I Changed The Plugs, Coils, Crankshaft Position Sensor,camshaft Position Sensor...

Car - 99 Accord Coupe Ex V6 I've Been Having A Misfire And Can't Seem To Find The Problem I Have Changed Various Stuff Such As : Spark...

Did A Compression Test Good Compression But Still Sucking Tailpipe Have A Bad Injector Maybe Number Four I Mean Numbers Yeah Number Four...

Mechanic Says Cylinder Two Misfires And Has Low Compression. Tells Me I Need A New Engine. Is This Correct?

While Driving The Car Loses Power The Rpms Fluctuate Up And Down And The Speedometer Does The Same Thing. Engine Light On But It Was On...

Hello Thanks For Taking The Time To Read This I Could Really Use Some Help. I Bought A 2000 Cadillac Escalade With 79k Miles, Texas Frame So...

Ok So I Got This Truck And After Driving It Around It Just Didn’t Seem Right Being A 5.3 It Felt Like A Damn 4cyl So I Started Looking And...

Recently Has A New Ecu Replaced On 2006 Dodge Ram 1500 Mega Cab. Now It's Showing P0300 P0303 P0606. After Being Driven For A Few Hours

Hi Car Surges When Driving, But Only When Hot After 10min Of Driving, I Have Changed The Coil, Leads(they Where Second Hand) And New Plugs...

I Change Distributor Cap And Rotor, It Runs Good For Three Weeks. Then It Starts To Misfire. I Change The Cap And Rotor Again It Will Run...