CHEVROLET P CODES (POWERTRAIN)

I Have Changed Air Idle Valve, Cleaned Thottle Valve& Maf With Air Intake Cleaner. Engine Idle Is Still Slow Coming Back After Being Revved...

Estimate Of How Much It Would Cost To Fix Issues Pertaining To Codes Being Thrown Of P0010 And P0014?

Coming Home Today, The Check Engine Light Came On. Took To Auto Parts Store And Put Code Reader To It. Came Up Code P0420. What Does This...

Is It Possible That A Blown Head Gasket Will Cause Misfire Problems In All Cylinders.

Id Like To Know Where Is The Located Of Torque Converter Switch B For This Car. Is That Inside Of Tranny? And How Much Cost For Change...

Just Replaced All Fuel Injector (spider Body Assembly) And My Truck Is Still Showing These Codes. Just Replaced Coil And Plugs And Plug...

My Car Is Reading These Codes.

Code Keep Coming Out Every Time Engine Start. And Both Fan Were Changed And Working Perfect

Hi And Thank You In Advance For Your Help! I Had The Above Trouble Codes On My Car A Few Days Ago. I Had The B1s2 O2 Sensor Replaced...

My Son Diagnosed My 2003 Tahoe That Read The Throttle Positioning Sensor Needed Replaced. I Need To Know Where It Is So That I Can Replace...