What is the knocking sound coming from my engine? What is engine knock? Why is my engine making a knocking noise? Engine knock, or pinging, occurs when a separate pocket of air-fuel mixture ignites ...

Q: My 2009 Volkswagen Jetta Sportwagen – with a five-speed manual transmission – makes a weird tapping noise. The noise has been there forever, yet the car runs great. I have had the engine looked at.

There's just something undeniably thrilling about the sound of a well-tuned diesel engine exhaust. Among all the ways you can upgrade your diesel truck, the exhaust modifications are what give your ...

So last week I drove up to visit my grandmother about a half hour drive from here and picked up some gas along the way. We had lunch and drove over to Barton where she wanted my help evaluating ...

The engine is the most vital component of any vehicle, and when it begins to fail, the signs are often loud, visible, and ...