ENGINE RUNS ROUGH

The Engine Is Running Really Rough, Small Amounts Of Black Smoke Occasionally Exit The Exhaust, It Backfires When I Let Off The Gas, And...

Change Out The Throttle Position Sensor Car Still Cutting Out, Idles A Little Better But Still Has A Miss In It. Put It Out On The Road...

I Have A '91 Ford Escort, 1.9 L, 4 Cyl, Fuel Injected Fwd Car That Runs Very Erratic When First Started Up. It Feels Like Its Getting...

The Car Listed Above Is A Police Edition. I Was On My Way Home And My Car Just Quit Running. I Tried To Start It Back Up And It Took It...

Truck Runs Smooth, Quiet And Lots Of Power, However When Pulling A Hill For A Few Minutes The Engine Starts To Miss, Once I Get To The...

Having Issues With My Ranger. I Took It Into A Shop About 2 Months Ago To Have Some Trans Work Done, Well It Ran Fine When I Dropped It...

Car Ran Great. Stopped By Friends House. Went To Leave Would Not Start. Gas Needle Does Not Work So Thought Low On Gas Although Should Not...

Hello. My Car Starts Up Fine When Its Cold But After A Few Minutes It Runs Rough. When The Car Is Warm I Dont Have Any Problems. For...

Engine Performance Problem 1995 Chrysler Lhs 6 Cyl Two Wheel Drive Automatic 160k Miles I Just Got This Car. It's In Pretty Good Shape...

Chevy Cavalier, 1989, 158,000km's, Auto, 2.0l ; I Recently Did A Desperately Needed Tune Up : Spark Plugs, Air & Fuel Filters, Pcv...