CHEVROLET ENGINE MISFIRE

Fuel Filter Is New, 350 Engine, Throttle Body Injection Will Chug And Miss Under Load When Engine Warms Up But Runs Fine At Idle. Feels...

I Have A 1991 Chev. Caprice And It Missfires When At Opp. Temp. So Far I Have Replaced The Ignition Mod. And The T P C Checked The Map...

I Have A 98 K3500 P/u With 454 Vortec Engine, The Engine Has A Missfire In It. I Put New Plugs, Wires, Cap In It But I Still Have The...

I Just Had My 2003 Blazer Tuned Up And The Service Engine Light Is Back On And It Is Still Missing At Different Speeds, Kinda Chugging And...

I Have A 1998 Chevrolet C1500 5.7 Two Wheel Drive Truck. I Have In The Last 6 Months Changed… The Ignition Coil, Plugs And Wires, Erg...

My Car Listed Above Has Been Having Problems With Jerking And Shutting Off When Accelerating. The Car Will Have A Check Engine Light Come On...

Have Replaced All Sensors Except For The Tps And The Map And Temp Sensor And Replaced The Fuel Injectors, Plugs Wires Cap And Rotor Still...

Hi, I Have A 1991 S10 Blazer With A 4.3l V-6 Engine. The Truck Has A Ton Of Miles On It 135,000. But, I've Owned It Since It Had About 80...

I Changed The Plugs And It Still Fills Like Its Missing Can Ibe The Coil Or The Injector And How Can I Fix The Prob? Will Adding Injector...

First Thing In The Morning When I Drive My Truck It Spits And Sputters For About 5 Miles Then Runs Fine But Only Does It When Its Raining...