Q: I have a 1999 Nissan Maxima with only 57,000 miles. I hear a clunking sound at idle from the engine bay. Could this be the timing belt? I actually do not know if this engine has a timing belt or ...

Q: I live in Northern Sweden (62 miles south of the Arctic Circle) where plugging in a car to keep the engine block warm is the norm. However, even if my car has been plugged in for several hours the ...