CHEVROLET CATALYTIC CONVERTER

My Check Engine Light Came On. I Took It To A Mechanic That Put It On A Diagnostic Machine. I Dont Know The Codes, But He Said That I...

1999 Chevy Malibu Engine Light Will Not Go Off But Car Runs Fine. Had A New Catalyic Converter And Light Is Still On

My Catalytic Converter Got Really Hot The Other Day. We Brought The Car Home And Took Off The Exhaust And Now My Car Starts Rough And Won't...

I Have A 2005 Lumina Ss 5.7l Engine. It Is A Little Bit Low On Power, My Friend Has A 2005 Lumina Ss Just Like Mine But His Is Faster And...

I Purchased Shorty Headers And A Direct Fit Catalytic Converter And Followed By A 2017 Silverado Muffler. My Goal Was To Make It Be Less...

I Have A 1999 Camaro And When It Is In Park Or Ideling While Turned On It Makes A Ratling Noise And I Thought It Was My Exhaust So I Got New...

My Catalytic Converter Broke A Few Years Ago And I Havent Had Any Problems With The Performance Of My Car. Now All Of A Sudden It Started...

My Motor Seems To Be Misfiring. I Don't Know If This Could Be Because One Of My Spark Plugs, Ir If Maybe My Cat Is Plugged? If I Could...

I Am Wondering What Could Be Causing My Car To Run Louder. As Far As Gas Mileage, It Is About The Same. I Saw A Story On People Stealing...

I Have Two Bolts That Been Broken Off On A Flange Which Connects The Catalytic Converter To The Muffler. How Do I Replace The Old Studs So I...