Windows Roll Up and Down Slowly on Toyota Supra

Submitted by casey40510 · May 29, 2025
Published by RepairPal

Problem overview

The MKIV Toyota Supra and Supra Turbo electric window regulator motors wear out much faster than expected.

This causes the windows to raise and lower very slowly until they eventually stop working. This has been reported on vehicles with less than 50,000 miles.

To fix the issue, the entire window regulator must be replaced.

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