ENGINE RUNS ROUGH

Check Engine Light Comes On And The Engine Is Running Rough. The Mechanic Checked Everything Out And Said That It Appears That It Is "...

My Car Had A Misfire At #5. Engine Light Came On. Was Running Rough. After Checking All The Plug Wires Round Fine But Engine Light Still On

I Want To Know Everything That Would Cause A 2003 Saturn L200 Motor To Run Rough And Stall Out

I Bought New Wireset And Put Em On. Engine Was Running Rough. Spit Sputterin. So I Took Them Off, Now I Can't Remember Which Way They...

Had Car For 3 Years. Has Been Regularly Serviced But Has Started Running Erratically And Cannot Rev Over 4000rpm. Worse When Cold Bun...

My 1996 Blazer Seems To Choke For Gas Then Cuts Out. It Will Be Running Fine But As Soon As I Hit A Hill Or Something That Requires A Bit...

Why Is My Car Accelerating Slowly? It Also Runs Roughly And Has A Constant Squeaking Noise, Like Its Coming From A Belt Or Something.

#6 Plug Caroded After Only 2 Months Of Being Put In. Running Bad And Feeling Hesitation And Almost A Skipping Feeling Ruff Idol? Service...

My Car Will Use A Tank Of Gas In 250miles. Doesnt Run Bad Or Pull Any Check Engine Codes And Is Not Leaking Anywhere. Any Suggestions On...

91 Ford F-150, Went Frome40d Tranny To A T18 4 Speed, Cant Figure Out Why Motor Is Run Bad Hope To Find Out Why! I Was Told To Advance The...