The constant velocity, or CV, joint lives only as long as its grease. A blown rubber boot combined with velocity can spin grease out and let in road crud. A telltale clik-clik-clik means it’s already ...

While doing a routine close inspection under my car, I found chunks of grease on the inner barrel of my passenger-side front wheel and brake calipers—a telltale sign of a constant velocity (CV) joint ...

Q: My son's well-used Corolla is making a clicking noise when he makes a U-turn, more so on sharp left turns. Any idea why? I looked underneath to see if something was loose and there is a lot of ...