Q: I live in Southern New England and, in the past, I have had problems with undercarriage rust ruining brakes, mufflers and even the frame of the car. I get the same story: Drive it more, keep it ...

If your car survived winter, a rust inhibitor can help it survive the aftermath.

Some cars seem to dissolve into brown flakes while others stay solid for decades. I want to unpack why that happens, because rust is not just ugly, it quietly destroys structure and value. By tracing ...

We may receive a commission on purchases made from links. For many of us, a car's undercarriage is subject to the old adage: "Out of sight, out of mind." Unfortunately, leaving the undercarriage ...

We may receive a commission on purchases made from links. Home mechanics and car rebuilders far and wide often find themselves face to face with issues of rust — you can spend time employing all sorts ...

Unscrupulous auto dealers trying to aggressively push rustproofing is generally thought of to be a scam nowadays. Even the folks at Consumer Reports recommend skipping it. Well, I'm not going to ...

John Paul, AAA Northeast's Car Doctor, answers a question from a reader with concerns about visible rust on his car’s calipers. The Car Doctor answers a question from a reader with concerns about ...