ENGINE RUNS ROUGH

My Truck Runs Rough At Times With Engine Shaking And Also Tends To Shut Off While Driving Out At Idle. Check Engine Code Is Showing 12 And...

Truck Had Bad Knock, Changed Motor, Set Timing But Ran Really Bad. Code 43 Registered. New Knock Sensor, Replaced Distributor, New...

My 99 Chevy S10 4.3 Has 117,000 Miles. It Runs Fine When First Started, But Once The Engine Warms Up To Normal Operating Temperature It...

Hi And Thanks! I've Changed The Electronic Fuel Pump But Forgot The "sock" Strainer. Tank Was Thoroughly Cleaned. I Also Changed The...

When I Crank My Truck It Idles Fine For A Couple Of Seconds Then It Sounds Like It May Die. I Can Hi The Gas To Give It More Power But It...

I Have A 1994 Chrysler New Yorker With A 3.5 V6. The Engine Started Running Rough Off And On And Now Runs Bad Constantly. I Need To Know...

Starts Right Up And While Warming Starts To Run Rough Or Die Until Warmed Up And Then Runs Great With No Issues. As Coded Several Times And...

My Daughter Got It Used And It Just Runs Bad. She Has Been Driving It For 4 Years But She Says It Uses Too Much Gas. I Noticed It Runs...

Car Sat For 3 Years (elderly Owner So Low Miles) Ran Great Then Started Hesistation, Running Rough On Acceleration. Checked Coils All In...

This Car Idles And Runs Rough But Picks Up And Goes Just Fine Above 2500 Rpm. I Took It To Autozone And Their Code Was Bank 1 Running Lean....