One of the more complicated systems of a car with an automatic transmission is the torque converter. They are one of those parts where most mechanically minded people know what they do, but may not ...

Torque converters appear to be a bunch of mysterious whirlwind motion inside a spinning shell that transmits an engine’s power to the transmission and rear wheels. Although they seem complex, torque ...

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 ...

I bought a used car a few weeks ago. Its road tax had expired and it required inspection. The dealer refused to undertake the task, saying it was not within his ambit. I had no choice since I had ...