Chevrolet Colorado Engine Idle Rough

I Purchased A Brand New Truck Monday Night. It Had Twenty Three Miles On It When I Test Drove. Prior To The Test Drive, They Had To Charge...

05 Chevy Colorado Rough Idle. I Checked Fuel Pressure It Is 58 Psi. Ck Engine Light On With Misfire Codes. Any Ideas

The Engine Has Very Poor To No Idle 500-700rpm Codes Come Up P0300,p0017,p0101,p0506 It All Started After A Fuel Up, Bad Fuel? Or Is It A...

I Replaced The Plugs And Ignition Coils In The Truck To Try To Smooth Out A Small Vibration/rough Idle. After Installing The New Parts, It...