CHEVROLET CATALYTIC CONVERTER

Hello, I Am Having A Problem With My Car Which Involves The Code P0420, Catalyst Efficency Below Bank 1, What Is The Cause Of This? I...

Hello, I Have A 2002 Chevy Malibu, V6 3.0 Engine. 83,300 Miles. My Car Has Severe Difficulty Accelleratiing, Taking Up To A Minute To...

Hi, I Recently Have Had The Catalytic Converter (not Sure If There Was One Or Two) Took Off, Because If I Went More Than Two Miles It...

1994 Chevy S-10 6 Cyl Automatic 100000 Miles Two Things Please.(You Are Talking To A Woman.A Poor Woman) I Want To Change My Sparkplugs...

Hello, I Recently Replaced My Catalytic Convertor, Mass Airflow Sensor, And 02 Sensors On My 2004 Z71. The Check Engine Light Went Off...

I Recently Noticed That My Engine Would Sound Louder While Accelerating, Especially When I Push Down On The Gas Pedal, And Especially...

I Want To Remove The Catalytic Converter From My V8 5.7 Liter, 4 Barrel, 1984 Chevy G30 Van. Can Anyone Please Assist Me In Doing This...

I Have A 1997 Chevy Lumina, 3.1 V6 180, 00 Miles.I Have A Plugged Up Cat. Converter And I Am Planning On Removing It And Putting A Straight...

How Can The Removal Of The Catalytic Affect My Car? I Have Removed It Because It Was Plugged Up And It Seems That It Hasn't Affected The...

Okay I Have A 08 Chevy Malibu Ls With 140,730 Miles (yes I Do A Lot Of Driving) So My Question For You Guys Is This I Recently Had The...