Buick Catalytic Converter

My Check Engine Light Stays On . And There Is Heavy Vibration A Idle.

On 1996 Riviera, Ecm/ecu Wont Throw A Code At E-check, For A Year Now. Where Is The Ecm/ecu Located On A 1996 Buick Riviera? I Plan On...

Some Of These Sites Are Talking Like All Catalytic Converters Only Have One. My Mercury Sable Had Three.

Dar Car Pros- My Catalytic Converter Is Making The Rattling Noise And My Milage Dropped Considerably From Over 30 To Less Than 20. Is It...

My Grandma Has A 1992 Buick Regal With A 3.8 Motor. The Car Has Been Having Issues Of Late And The Newest One Is That It Now Has A Sluggish...

1992 Buick Lesabre 3.8 Liter, 74,000 Miles When The Engine Is Idling There Is A Strange Oder In The Car Like Permanent Marker. Someone...

Engine Performance Problem 1991 Buick Century 6 Cyl Front Wheel Drive Automatic As Long As I Am Driving, The Car Is Fine, When I Slow...

Car Will Turn Over But Then It Backfires Through Intake. We Have Checked Timing, Catalytic Converter Was Clear, Ignition Module Was Ok, Coil...

I Need To Find And Replace The Catalytic Converter? Where Is It & How Do You Get It Off?

I Have A Problem With My Car, I Was Driving Yesterday When It Began To Sputter And Tried To Stall, I Applied The Gas To It And It Stopped. I...