Chevrolet Suburban Catalytic Converter

I Changed My Calibers, But The Brake Was Burning. My Rpm Jump Up And Down Seems That The Catalytic Converter Is Stopped Up.

Service Engine Light Came On About A Week Ago - Just Had Code Checked - Guy Said It Is The Cc - I Mentioned That I Also Noticed (when I...

Engine Mechanical Problem 2001 Chevy Suburban V8 Two Wheel Drive Automatic The Cat Was Crushed In An Accident And Then I Had Both The...

I Was Quoted $800 To Replace The Catilytic Converters On My Suburban...the Shop Sez Its A One Piece Replacement From The Headers....cant...

Check Engine Light Came On Had The Message Read Staates Catalytic Converter Defective Possibly Due To Engine Misfire Or Running Condition...

My 99 Suburban Is Puting Real Bad And I Smell Fumes Real Bad, And My Truck Will Drive For A Min Then Shuts Off. I Have To Keep Putting My...

What Is In Side Of A Ctalytic Converter That Makes A Rattling Noise I Have Two Converters Only One Is Making Noises

Help! I Have A 99 Chevy Sub With 247k Mi On It And I'm Having Trouble With What I Thought Was A Fuel Problem. But Have Learned Otherwise. My...

My 99 Suburban 1/2 Ton With 5.7 Is Getting 10-11mpg, City Or Highway. It Has A 3"lift, But My Friends With The Same Lift Get 16mpg's Still...

Got A 454 Big Block 78.4l Chevy Truck I've Replaced The Wires, Plugs, Cap & Rotor, Timed To Factory, Put New Injectors, Cleaned...