Chrome bumpers made a quick exit from the automotive scene in the late '80s. In their place are elaborate, but flimsy, plastic covers hiding stamped-steel impact beams with a wide swath of Styrofoam ...

Q: I have tried to take exceptionally good care of my 2006 Jetta's interior and exterior, but this winter a 1/4-inch crack appeared in my dash. It almost looks like it has been cut, and I have no idea ...

Engines endure much abuse. Sometimes this torture results in damage to either the block or the heads--or both. The block can be very rare, such as a matching-number block for an LS6 Chevelle or the ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Forty years ago, plastic surpassed steel as the most widely used ...