How to Fix Power Window
Learn how to fix power window with our detailed step-by-step guide. Follow our easy instructions to get it done right.
Your Progress
0 of 6 steps completedStep-by-Step Instructions
1 Step 1: Identify Power Window Problem
Step 1: Identify Power Window Problem
Determine if window won't move, moves slowly, or makes grinding noise.
2 Step 2: Check Window Fuse and Switch
Step 2: Check Window Fuse and Switch
Test fuse with multimeter, try window from master switch to rule out bad window switch.
Digital Multimeter
Voltage tester for checking fuses and electrical
Window Switch
Replacement power window switch
3 Step 3: Remove Door Panel
Step 3: Remove Door Panel
Take off interior panel to access window regulator and motor assembly.
Door Panel Removal Tools
Pry tools for removing door trim safely
4 Step 4: Test Window Motor
Step 4: Test Window Motor
Apply 12V directly to motor - if it runs, motor is good and regulator/switch is bad.
Window Motor
Replacement power window motor
5 Step 5: Inspect Window Regulator
Step 5: Inspect Window Regulator
Check regulator cables/gears for damage - replace if broken or stripped.
Window Regulator Assembly
Complete regulator with motor for your vehicle
6 Step 6: Lubricate Window Tracks
Step 6: Lubricate Window Tracks
Clean and lubricate window channels with silicone spray for smooth operation.
Silicone Spray Lubricant
Lubricant for window tracks and weatherstripping