ENGINE MISFIRE

Hello, I Have A Misfire 4, 5, 6. I Have Changed Sparks Plugs, Changed And Reversed Coil, Changed All Fuel Injectors, And Nothing...

It Was Running Perfectly Fine But I Wanted To Change Spark Plugs Well I Did The Drivers Side First Then I Had To Run Down The Street It Ran...

So, My Truck Has A Strange Issue Where If I'm Driving On The Freeway Or Above 50 Mph For A Semi Long Period Of Time (15+ Minutes) My...

A Few Weeks Ago I Was Having An Issue With Rough Start. That Went Away And Was Fine For About A Week, Today The Rough Start Was Back And...

95 Ford 460 Engine Has Injector Fire Pulse Of 5us But With A 0.2 Us Flicker. Engine Misfires Only Slightly. Does Not Change With Rpm....

I Replaced The Plugs And The Coil Packs, And I Still Get A Misfire Code On Cylinder 1 And 4. It Only Have Two Coil Packs. I Noticed A Crack...

My Car Shut Off A Couple Weeks Ago, After I Put The Code Reader Up To It, It Said Something About The Camshaft In The Fourth Valve. (...

After Diving My 99 Explorer Long Distances In Weather Hotter That 85 Deg. F, The Act Like There Is No Fuel, And It Run Bad. I Have To Let...

Truck Was Driven Over Railroad Tracks, Started Missing. Then The Engine Smoothed Up. Later In The Day, I Test The Truck. When The...

So, I Pulled My Van Into The Driveway The Other Day And Noticed A Nut Lying On The Ground Where The Van Normally Sits. Any Idea Where I...