Oldsmobile Cutlass Check Engine Light

Engine Cooling Problem 1999 Oldsmobile Cutlass 6 Cyl Front Wheel Drive Automatic Engine Lights On Code Reads P0401 Insuficent Flow....

My Antifreeze Is Leaking Somewhere. I Have Had This Car Serviced For The Water Pump, And Intake Gaskets. I Have To Add About 3-4 Cups...

Although I Reset The Computer The "check" Engine Light Comes On After Driving For Several Miles. I Have A Diagnostic Done But Unable To...

Check Engine Light On,code Check Says #5 Miss Fireing,changed Plugs,wire,and Coil.still #5 Missing.plug 5 Had Black Gooy Stuff On It-oil?...

I Finally Got My Fuel Filter Changed Didn't Know I Needed An O-ring For It And Tell It Was Already Put Back Together So He Put Back On The...

My Check Engine Light Is Glowing On My 1997 Olds Cutlass Supreme With 3100 V-6 Engine. I Scanned It With The Reader And It Shows P0401, Egr...

I Have A 97 Olds Cutlass Supreme With A Check Engine Light On For Egr Flow Insufficient Flow. Put A New Erg Valve On Light Came Back On....

Electrical Problem 1997 Oldsmobile Cutlass 6 Cyl Two Wheel Drive Automatic How Do You Know If It Is A Sensor Or A Wire Problem Because...

I Hope Someone Can Give Me Some Insight. The Check Engine Light Came On About One Month Ago And The Engine Was Running Rough At First. The...

I Need To Know Is There Something I Should Know About Changing Plugs,and Also Engine Light Is On, It Try's To Stall When At Light Or Taken...