Chevrolet Check Engine Light

The Service Engine Soon Light Came On A While Back And Today We Went To Get Inspected It Did Not Pass.

1987 Chevy Blazer V8 Automatic When Driving My Car Down The Highway I Attempted To Reach The Speed Limit Which Was 55. Once I Hit 45 A...

I Bought This Car,gave A Complete Tune-up On It,it Cranks Up Great..runs Down The Road Alright.but When Idling,it Idles At First Like Normal...

I Have A Idle Problem. I Have Replaced All Plugs Plug Wires Coil Rotor Cap,all Vacum Lines Egr And Solinoid Map Idle Air. Ok You Pull Vacum...

Engine Performance Problem 1987 Chevy Blazer 4 Cyl Four Wheel Drive Manual Is There Anyway I Could Get A Diagnostic Done On My 87...

Engine Performance Problem 1987 Chevy Celebrity 4 Cyl Two Wheel Drive Automatic Check Engine Light On Dash Shows No Codes--have Gaso...

How Do I Find, Diagnose And Clear Message?

Service Engine Light Comes On At Hwy Speeds Then Goes Off A Min Or Two After Slowing To.street Limts,never Comes On At Street Speeds.

Car Tends To Want To Turn Off When Engine Light Is On, While Driving Or At A Stop. What Could Be The Problem?

Can My Brake Lights Not Working, Cause My Check Engine Light To Come On But Go Off Once I Turn My Car Off And Back On Again.