BUICK EXHAUST

Have Had To Replace The O2 Sensors, Thermostat, And Plugs And Wires. It Still Gives A Code For The Catalyst And Something Aboutvapor(fuel...

When I Drive It Is Loud When You Are About At 25 Mpr And 45 Mpr. Almost Vibrates My Eardrums. It Isn't Loud Any Other Time. New Muffler On...

My Car Would Accelerate Slowly, Hange Around 2000-3000 Rpms, But Would Drive Fine Once At Speed. I Recently Got The Car Diagnosis At A...

A Friend Recently Had The Cat. Converter Replaced. A Aftermarket One Was Used. Now The Check Engine Light Stays On All The Time. He Has...

I Have A 1981 Buick Park Avenue 307 V8 Engine. I Have Recently Poured Alot Of Money Into This Car And Im Afraid Im Getting Robbed. Ive Had A...

Vibration Noise Whenever Accelerating Not Constant But Often Enough To Be Annoying Maybe In Exhaust Area Around Motor.

2002 Buick Century 6 Cyl Front Wheel Drive Automatic My Car Did Not Pass Emissions Test. I Was Told By My Mechanic That I Needed A...

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

When I Try To Accelerate, The Engine Rpm's Will Increase Dramatically With Very Little Speed Increase. Knock Sensor, Control Module...

Fairly Straight Forward Question, But I Can't Seem To Verify Online If This Car Has A Front And Rear Catalytic Converter R Just The...