Reddit reviews 1988-1996 Corvette Headlight Motor Repair Kit

I have a '93 that had the same problem. It's a wear item that takes about $10 and 30 minutes to fix. Watch this video and buy a set of these for each headlight that's broken (or from somewhere else for cheaper shipping. Eckler's?). You don't need to buy a brass gear. The whole point of this design is those plastic nubs wear down over time, but are super cheap and easy to replace.

Also I think it actually took me 2 hours, but I just sat in my living room and watched TV while doing it, so whatever.