ENGINE MISFIRE

When The Engine Light Comes On It Reads Cylender 2 Misfire. I Replaced The Map Sensor, Throttle Position Sensor, And The Fuel Injectors....

Had An Occasional Miss Problem Starting Sometimes Chanel Plugs, Wires, Cap, Button, Coil, Map Sensor Now It Misses All The Time With...

My Truck Has A Bad Miss I Changed The Plugs And Wires And I Also Put In A New Fuel Pump About Two Weeks Ago It Has A Slight Miss At Idile...

I Have Replaced Fuel Pump, Spark Plugs And Wires To No Avail, Exhaust Smells Bad

Had A Misfire Code On Cylinder Eight. Changed The Coil Pack. When I Drove It Again It Didn’t Have Much Power And Another Code For Misfire...

My Car Sputters While Idling And As I Drive, Hooked It Up To A Computer And It Says Cylinder 6 Is Misfiring. I Dont Know What To Do

It Runs Horrible And One Misfire And Number 5 Cylinder. I Have Done All Tune Up Things. Is It Possible The Crankshaft Position Sensor Is Bad...

Engine Runs Rough When It Is Humid Or Raining Outside. Replaced Cap, Rotor, Plugs, Wires. Still Misfires, Runs Rough. Looked Under...

Engine Performance Problem 2006 Chevy Avalanche V8 Four Wheel Drive Automatic I Have 2006 Avalanche 2500 8.1 Ltr. I Recently Have Code...

Tech Just Did A Lower Intake (coolant Leak) Now I Get A P0300 Check For Misfires #2 And #6 Are Missing Firing (no Codes) They Are Exact...