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 ...

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 ...

Automotive history provides a fascinating look at the evolution of design and technology. Nowadays, during rainy or cold conditions, there is a handy little button on your dashboard that defogs the ...

As expected, the reason GM deleted this feature comes down to redundancy: "The rear defogger was removed for 2026 Corvette Coupe models. It was determined that the engine supplied enough heat to defog ...