CHEVROLET 2500 TROUBLE CODE

I Was Checking For Codes On My Truck And Got Code 42, But Also Heard The Iac Valve Buzzing. My Truck Will Start Sometimes And Run And I'...

I Went Through The Steps I Found On Here To Troubleshoot My A/c Which Has Several Issues But I'm Stuck. Four Years Ago I Had The A/c...

Local Parts Store Scanned Engine And Said P1351 Code Is Reason For Check Engine Light. I Can Start It And It Runs For About Two Seconds Then...