Most drivers get into their car and, upon noticing a foggy rear window, hit the defroster button, waiting for the horizontal lines in the glass to work their magic. It seems very low-tech, yet the ...

QUESTION: I just noticed my rear window defroster has a big gap in the middle that doesn't defrost. It's about 2 inches tall. I was told the window needs to be replaced to fix this, and it's really ...

Most cars are equipped with defrosters for the windshield and rear window to improve visibility by clearing fog, ice and snow. Most defrosters rely on the heat from a car’s engine, but some vehicles ...