ENGINE RUNS ROUGH

Okay, The Camshaft Sensor, Crankshaft Sensor Vacuum Lines, Spark Plugs, And Coil Packs Have All Been Replaced. Did The Timing, It Still...

I Have A 1999 Tahoe That Recently Started Running Rough And Misfiring When Cold. This Problem Goes Away After About 10 Miles Of Driving. The...

My Vehicle Runs Really Rough. I Originally Thought It Was The O2 Sensors, So I Took It To A Shop And Spent $1,500.00 For Sensors, Spark...

The Van Will Start. When The Car Is In Idle Position The Car Runs Smooth And Then After Few Second The Van Starts Running Rough. It Starts...

Runs Rough And Had Several Misfire Codes. Deleted All Code Now Still Have Code 7b Related To Thermostat. And Now Started It Again And...

When I First Crank Up, The Idle Is Fine And Then When I Put It In Gear, It Is Like It's Flooding Or Not Getting The Right Air Fuel...

Runs Rough First Start It And U When You Give It Gas, Just Started Doing This.

I Just Bought The Car Listed Above With The V8 4.6l Engine (i Think That's Right?). Anyways, The Vehicle Sat For Two Years Before I...

My Truck Runs Rough, It Has A New Distributor Cap And Plug Wires And For Some Reason It Has Gas In The Oil.

Catalytic Converters Have Been Gutted Before I Got The Truck Not Showing Check Engine Light But Getting Fuel System Lean Bank 1 An Bank 2....