My first experience with the term “detonation” came from an Air Force training film. It opened with a shot of a B-25 (it was an old film) that was taking off, but apparently ran into trouble because ...

Q: I own a 2008 Cadillac Escalade EXT that I love. My wife has a hard time getting into it because of the high entry level. I asked the dealer if they can lower the truck a few inches, and they said ...

Dear Doctor: I own a 2005 Ford Freestar that I purchased with 11,000 miles, and it has always run fine. I recently took it on a 700-mile trip. At highway speeds the engine developed an engine ping. I ...