Q: I have 2002 Buick LeSabre 3800 V6 with about 126,000 miles. When stopped at a stop sign it will die (infrequently so far). It starts up immediately and performs normally again. Your suggestions for ...

Q: I have a 2002 Buick LeSabre 3800 V-6 with about 126,000 miles. Sometimes when stopped — at a stop sign, for example — it will die (the issue’s been infrequent so far). It starts up immediately and ...

Q:I've been searching the Internet to diagnose an issue I have with my 2003 Chevrolet Express van with the 6.0-liter engine. I was driving on the expressway, and suddenly the truck started to behave ...

If you’ve ever driven a vehicle equipped with an automatic transmission, chances are good you’ve been in command of a torque converter. At the risk of oversimplification, a torque converter transfers ...

Q: I have a pristine 2001 Cadillac DeVille DHS with 96,000 miles. I took it to my Cadillac dealer because the "Service Engine Soon" light was on. I was told that code 0741 indicates a sticking torque ...

Question: I have a 1991 Chevrolet Cavalier with a four-cylinder engine and an automatic transmission. The car has 195,500 miles on it. Sometimes, when I’m coming to a stop, the car starts to buck, as ...