CHEVROLET IMPALA P CODES (POWERTRAIN)

Engine Code P0455 Has Appeared In My Car. I Have Cleared The Code After Tightening The Gas Cap. About A Two Days Later, The Code Came Back...

I've Reset The System So Should I Wait And See If It Happens Again. If Not What Are The Easiest And Cheapest Ways To Resolve This Issue...

Just Had The Catalytic Converter Replaced Yesterday, And After 30 Or So Miles The Check Engine Light Came Back On, My Obd Reader Gave Me...

Computer Problem 6 Cyl Front Wheel Drive Automatic 164169 Miles Vin #2g1wf52e549116832 Getting Trouble Code Po455/evap. Emission...

Replaced Mass Air Flow Assembly, With New Air Filter, Checked For Vacuum Leaks, ( None) When I Clear Code Car Runs Without Engine Light...

As Of Yesterday, The Check Engine Light Came On And Listed The Following Codes P0171 Bank 1 System 2 Lean P0350 Ignition Coil Primary/...

My Car Wont Run Right. I Have Replaced The Throttle Position Sensor Because I Got A Code Po121. And It Ran Find For A Few Days. Then It...

I Have Been Getting A Code Reading Po121. So I Changed Out The Throttle Position Sensor And It Worked For A Day And Now Getting The Same...

I Have Not Been Doing Regular Oil Changes. Code P0011 Came Up Engine Light Was On But Not On Anymore. If I Change Oil And If Any Clogging...

My 2007 Impala (3.9) Throws A Po455 Code. It Didn't Throw This Code Until I Added A Can Of Berryman's Fuel Injector Cleaner. I Reset The...