MERCURY EXHAUST

My Check Engine Light Is On And I Have Been Told That The Catalytic Converter Is Bad. What Can Happen If I Don't Change It?

Exhaust Manifold Gasket?

I Have A 2003mercury Sable Ls Premium. I Have An Engine Problem. I Have Replaced Spark Plugs/+wires, An O2 Sensor The 2nd Catalytic...

Hello, I Need Help With A Diagram To Remove And Replace A Exhaust Manifold Converter On My Vehicle Listed Above.

So My Car Lets Out Little Clouds Of White Smoke That I Cannot Determine Where It Comes From. I Have Replaced The In-cover Gasket And Ralph...

In The Middle Of Driving To Work, I Notice White Smoke Coming From The Car And It Increases When Accelerating. I Pulled Over And Notice...