Do your car windows get stuck, move slowly, make grinding noises, or stop working altogether? Before you spend hundreds at the shop, watch this step-by-step guide to diagnose whether the problem is your window motor, the regulator, a blown fuse, a bad switch, or wiring — and how to tell them apart.
In this video I walk you through the exact process I use to pinpoint the failure so you fix the right part the first time.
✅ What you'll learn:

The most common symptoms of a failing window motor vs. regulator
How to test the window switch and check the fuse
How to listen for the motor (and what a dead motor vs. a stripped regulator sounds like)
How to use a multimeter to confirm power at the motor
When to replace the motor, the regulator, or the full assembly
Money-saving tips so you don't overpay at a repair shop