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 ...

For most drivers, the rear defroster button is an afterthought. You jab it on cold mornings, watch the frost melt into streaky rivulets, and then forget about it until the next weather event.

The 2026 Corvette introduces a long list of updates and changes, including highlights like the ultra-high-performance Corvette ZR1X hybrid and a new interior layout implemented across the lineup. That ...

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 ...

Question: My rear window has a strip of glass that doesn’t defrost like the rest of the window. It bugs me, because it’s right in my view behind the car. What can be done to fix this? – Irlinda M.