The muffler is a critical part of your car’s exhaust system that reduces engine noise and helps route exhaust gas out of the vehicle. A typical internal combustion engine produces power through ...

Problems with your vehicle’s catalytic converter might first become apparent through poor acceleration, a rotten-egg smell from the exhaust, or the check-engine light coming on. As things get worse, ...

You roll up to a stop sign and your chest tightens with dread. Whenever you accelerate, your engine sputters, backfires, and in general sounds horrible. Plus your car smells awful. All of these ...