WD-40 isn't just for squeaks. In winter conditions, it can help protect certain car parts, but only if you know how to use it ...
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 ...
So, a week ago I proudly listed the repairs I intended to perform on my beloved Geo Metro. These included a replacement brake line and some cleaning of the worst of the undercarriage rust. But ...
Rust isn’t just “bad luck”—it’s chemistry plus design, climate, and maintenance. These seven reasons explain why some cars ...