This Silverado is running rough and making an unusual tapping sound. Is it just a misfire, or is a bigger problem hiding ...

A vehicle rarely stays quiet when something goes wrong. Long before a dashboard warning light flashes or a breakdown leaves a ...

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.