ENGINE RUNS ROUGH

When The Engine Temperature Gets Around 160 Degrees The Truck Will Shift Gears At Very Low Speed. It Will Go Into Overdrive At 45 Mph And...

Has Less Power Than A Few Days Ago And It Doesn't Heat Up Like It Should. Is Using A Lot More Gas Too

Truck Is Acting Like A Plug Wire Has Come Off. I Put New Plugs And New Wires. I Put New Fuel Filter. What Could Be Wrong?

I Just Bought A 1995 Monte Carlo With A 3100 V6 120k Miles. The Car Ran & Ideled Fine With No Problems. I Drove The Car To Work Today, No...

I Did What You Said I Check All Fuse Vacuum Lines I Got It Down To The Maf Sensor I Unplug It And It Ran Like Was Before This Started. Will...

1991 Buick Skylark 2.5 Sedan 89,000 Miles. When I Bought It, It Had A Cracked Manifold. I Had That Repaired. It Ran Very Smoothly And...

I Have A 2000 Chevy Cavalier With A 2.2 Liter Automatic, With 282,000km's. When It First Starts (cold) It Runs Great, But After About 10...

When The Car Is Cold And Started Up It Runs Really Rough For Approximately For A Minute And A Half And The Check Engine Light Is On But...

Starts Great, But Runs Really Rough, While Driving Its Rough Until You Tramp It, Once In Awhile It Will Run Like New No Problems But Not...

Hi, I Have The Car Listed Above, Great Little Runner But Is Running Very Rough At Times. Problem Is Intermittent And Seems To Correct At...