PONTIAC EXHAUST

1993 Pontiac Grand Am Automatic 130000 Miles On Dec. 4th I Took My Car To Be Smogged And It Failed, The Co2 Was Too High. He Said As...

Hello, I Had A Direct Fit Catalytic Converter Installed Last November After The After-market One The Shop Installed Continued To Have...

My Car Has A Burning Smell Coming From The Front End. There Is No Smoke. It Smells Liks A Hot Glue Gun Or A Hot Iron. I Dont Smell It...

The Get Up And Go Went Over Night. The Car Lost Its Pickup The Rpm's Will Increase While It Barily Accelarates. I Checked The Code And It...

I Have A Grand Prix Gt When I Start It Black Smoke Came Out. Than I Put Gas Cleaner In And White Smoke Comes Out. What Can I Do.

My Catalytic Converter Is Gone

Six Months Ago I Was On Highway And Accelerated Rapidly (showing Off) But Then I Heard A Loud Pop And White Smoke Behind The Car, Temp....

I Change The Cat Converter. The Exhaust Glows Red Hot.

I Was Getting 621 Stainless Steel Exhaust Header Kit And Downpipe What Kind Of Increase Would I See

Engine Mechanical Problem 1985 Pontiac Firebird V8 Two Wheel Drive Automatic Help Please ! My Exhaust Maifolds Are Glowing Red.I've...