ENGINE RUNS ROUGH

1994 Cavalier 3.1 Fi Car Runs Very Rough A Change Spark Plugs Runs A Litle Better But It Feel S Like Is Running In 5 Cyl Any Ideas?

I Have A 1995 1500 Chevy Truck With A 305 Engine. It Was Running Great.I Went To Lowes And Shopped For About Half An Hour And When I Got...

This Vehicle Has Been Running Great For Over Fifteen Years. The Check Engine Light Has Been On Most Of The Last Couple Of Years. A Week Ago...

'97 Dodge Grand Caravan Se (3.0 L Mitsubisi Motor), 164,000 Miles. Engine Ran Fine Before And During Transmission Troubles. Just Had...

We Have An Oldsmobile Silhouette 2000. 72,000 Miles And 4cyl. Last Week The Front 3 Air Vents Sopped Blowing Cold However The Rear Air Blew...

When I First Start My Car In The Morning, I Have A Rough Idle And A Rough Ride For A While And Then The Car Lugs For A Minute And Then...

My Wife's Van Is Setting The Following Codes:po 300,301,303,305,1346. She Was Driving The Van On The Freeway Last Fall And It Started...

Engine Performance Problem 1998 Gmc Yukon V8 Four Wheel Drive Automatic After The Engine Has Been Running 15 To 20 Minutes It Starts...

Smells Problem 2003 Ford F150 V8 Two Wheel Drive Automatic 120k Miles A Few Days Ago And After Driving Through 1' Of Water Puddle...

Car Starts And Idles Fine.I Drive For A Couple Minutes And Then The Car Really Bogs Down And Doesn't Have Much Power When Pressing The Gas....