CARS.COM — Most exhaust problems can be diagnosed by paying attention to unfamiliar sounds or taking a look underneath the car. One of the most common exhaust problems is a rattling sound. When you ...

Mufflers are sort of the Rodney Dangerfields of the auto industry-they don’t get much respect. But Michael Parrella, president of Noise Cancellation Technologies, intends to change that with a muffler ...

Well-engineered, bolt-on replacement exhaust systems are a relatively modern advancement. Up until the early 1980s, enthusiasts were forced to replace a rusted-out mess of mild steel piping with more ...

What really makes a truck? Above and beyond its heritage--that being the year, make, and model--each truck has individual traits, most often characterized by color and wheel choice. But there's more ...

When you’ve driven your car for a long time, you probably know what it usually sounds like and can recognize something odd. Rattling sounds coming when you go on unpaved roads, accelerate, or even ...