Q My car has begun to make a squealing noise sometimes when I start it. It lasts only a few seconds and then disappears. Other than this, everything seems to work just fine. What could cause such a ...

Q: I have a Nissan pick-up truck and the alternator is not working. I checked for a few obvious things and replaced the alternator with a rebuilt unit from the local parts store. The truck is better ...

Question: I have a 1998 Ford Contour with the 2.0-liter four-cylinder engine and an automatic transmission. For the past several months, my alternator trouble light comes on periodically and then goes ...