Brad Bergholdt

A case of vehicular hiccups

Q: I just read the letter about the person with the shuddering Sable (Motoring, Sept. 26) and have an idea. A friend of mine had...

Battery and owner, both drained

Q: Something is draining the juice out of the battery in my 2003 Diamante, and no one can find the source. I've replaced the battery...

Tires need to roll the right way

Q: What is a directional tire? A: Directional, also called unidirectional tires, are designed to offer optimum straight-line acceleration...

Diagnosing power window pains

Automotive expert Brad Bergholdt answers reader's car questions. Today's topic: how to fix a stuck power window.