Dear Tom and Ray: You recently answered a question about whether it's harmful to let your gas tank run down to empty. You said it's not harmful to the car, and it won't cause any damage. Eric Peters, ...

Is ultra-low-sulfur diesel fuel causing rust in steel fuel tanks? A shop foreman in Georgia believes that the relatively new fuel, or perhaps biodiesel blends, are to blame for the damaged saddle ...

The Dearborn-based automaker just issued a new voluntary recall campaign. Blue Oval engineers found out through a thorough internal investigation that over 200,000 cars are prone to rust prematurely.

I love your magazine, and all of the how-to articles I find fascinating. Well, here is my question. I am finding a rust-colored powder in my fuel filter bowl and in the bottom of the carburetor. It ...

Hyundai applies its own treatment, so anything added on top might either react or trap moisture already there. I was a bit surprised to find they still fitted steel tanks. All VAG cars have composite ...