Twosrus sells replacement motor gears for power windows, which is a very common failure on the aging MR2s. However, the regulator gear could be the one causing your problems. This gear is irreplaceable and you must purchase a new regulator (either from Toyota, junkyard or another MR2 owner). Below is a great writeup from Ian [...]
MK1 Windows
-
Power Window Issues (Diagnosis)
By TheAmazingDave
It’s funny that everyone is quick to jump to the stripped motor gear replacement. While that’s usually the cause, it could also be the regulator gear that IS NOT replaceable. I would recommend you guys just don’t go spring out and get replacement gears. I took the advice to get twosrus gears, and after the [...]
View the original content on MR2 Owners Club
Page 1 of 11