ENGINE RUNS ROUGH

I Swap Motors Now It Runs Rough And Bout 30 When Ped On Floor What To Do

Car Runs Very Rough And Dies On Acceleration. I Opened Hood And Saw Egr Valve Partially Melted So I Replaced It Still Runs Rough Any...

What Does A Diagnostic Test Result Of "fuel To Rich" Mean? How Do We Fix The Problem? We've Changed Plugs, Wires, Distributor But The...

Engine Performance Problem 1992 Chevy Camaro 6 Cyl Automatic When I Drive The Car For Awhile The Motor Runs Rough The Rpm Slows Down...

I Seem To Be Noticing When I Shift Into Drive The Idle Of The Engine Is Not As Smooth As It Once Was. It Feels A Little Rough. But Once I...

2003 Chevy Impala Someone Put Paint In Or Stain In An Oil Bottle And I Changed The Oil In My Car And Poured It In My Car Where The...

My 2003 Pontiac Grand Prix Has Been Running Funny Lately It Seems To Accelerate Slowly Also I Accidentally Hit A Large Pothole Recently I've...

My Cars Cockpit Gauge Is Redlineing. The Cars Not Running Funny. The Oil Is Fine. The Heater Is Blowing Freezing Cold Air. There Is A Weird...

1999 Chevy Cavalier Automatic I Just Got My Car Back Two Or Three Weeks Ago, Im In College And I Cant Go To My Parents Or Brother...

2006 - Dodge Ram 1500 Quad Cab 4x4 - I Was Driving, Hit A Bump, And Now My Truck Sounds Rough When I Accelerate, And It's Harder To...