ENGINE MISFIRE

Truck Has P0300 Code. What Is Causing Misfires On One, Seven, Four And Six?

For No Reason, It Will Randomly "miss" At Speed. I Could Be Driving The 30 Miles To Work At 65 Or 70, And 10, Sometimes 15 Miles, Maybe...

The Cylinder Has Spark, Fuel, And Air But It Is Putting Out Power. I'm Running On 5 Cylinders. What Is Wrong? Compression Was I Believe...

Just Had Big End Done Crank Reground New Bearings Since Picking Up Has Developed A Missfire Below 2000rpm, Runs Rough On Idle.

Emergency Lite Flashing, Car Runs Rough At Idle, And At Speeds Up To Around 40 Mph, When On Highway, At High Speeds Rides A Little Better, I...

Got A Miss I Cant Get Rid Of. I Replaced Plugs, Wires, Cap, Rotor, Coil, Module And I Still Got The Miss. It Misses When It Is Just...

Toyota 4runner 1999 125k - Just Noticed Truck Started Jerking, Usually Just A Quick One, Once I Would Hit 2 To 3 Rpms & Do It Again Till I...

My 07 Ford Fusion Has Began Making A Terrible Breaking/grinding Noise When I Put It In Reverse And Rolled Back After A Few Feet. It Has Now...

Engine Developed A Miss And The Service Engine Soon Light Came On. The Local Auto Part Store Scaned The Code And Said It Had A Miss Fire On...

Steering Problem 1995 Honda Civic Manual I Just Had The Front Axles And The Left Tie Rod Replaced Because The Steering Jerked To The...