Chevrolet Engine Runs Rough

Sometimes My Car Will All Of A Sudden Start Bogging Out And Run Horrible. It Will Hardly Move But Only Happens Sometimes When It Seems To Be...

I Checked For Codes Cleared Them And The Same Ones Came Back. The Three I Have Is Po131 Po171 And Po300. The Exhaust Is Sooty. I Have Not...

My Trailblazer Is Driving Me Nuts! The Trailblazer Seems To Be Missing At Around 50 55 . The Car Shacks And Then Will Smooth Out . I Have...

My Car Is Running Rough When I'm Idled And The Heat Or A/c Is On. The Other Day I Was Actually Driving And My Rpm's Were Bouncing Back And...

I Have A 2005 Malibu Maxx With A 3.5l. I Was Told By A Shade Tree Mechanic I Had A Dead Cylinder. What Does That Mean And What Should I Do...

I Would Like To Get A Diagnosis Of What Could Be Wrong With My Car As Well As A Probable Estimate Of Repair Costs. All Of A Sudden, When...

My 2005 Cobalt Runs Very Rough At Idle. I Had A Code That Idicated Replace The Knock Sensor. Replaced This. Now I Am Changing The Spark...

2005 Chevy Lumina 138000 Miles My Car Ideles Up Very High When I Start It Up In The Mornings, And When When I Give It A Little Gas...

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...

I Have The Truck Listed Above Silverado 2500hd With 6.0 Gap Engine. I Was Driving Home One-night The Next Day Woke Up Started My Truck And...