Electrical & battery
Power Window Not Moving: Motor, Switch, or Fuse?
A structured diagnosis for power window failure, with cost estimates from the cheapest to the most expensive cause.
The short version
A new fuse costs $1–4, a replacement control switch $27–80, track cleaning and lubrication $13–32, and a full lift motor $80–210 depending on the vehicle.
- 4 symptoms you can check yourself
- 4 diagnosis steps in order
- 2 FAQs answered directly
- Last editorial review: 2026-08-01 · 5 min read
Start here
- The window doesn't move at all when pressing any button
- A blown power window fuse — the cheapest and most common cause
- Check the power window fuse first in the fuse box
- Usually a weakened motor that can no longer generate enough force to lift against gravity, even though it still moves easily downward.
What you notice while driving
The technical picture, simplified
Power window faults follow a logical diagnostic order from cheapest (the fuse) to most expensive (the motor), and skipping that order wastes time and money unnecessarily.
Ranked list of possibilities
- A blown power window fuse — the cheapest and most common cause
- The control switch itself has worn out internally after years of use
- Dirty or dry window channels/tracks needing lubrication
- The window lift motor has weakened or its internal winding has burned out
Repair budget
A new fuse costs $1–4, a replacement control switch $27–80, track cleaning and lubrication $13–32, and a full lift motor $80–210 depending on the vehicle.
Figures are a guidance range calculated with a published method — read the methodology.
Diagnostic path
Check the power window fuse first in the fuse box
Test the window from the driver's master switch, then from the door's own switch, to isolate the source
Inspect the window track for dust and dryness, cleaning and lubricating as needed
If you hear the motor hum with no movement, the fault is likely in the mechanical lift mechanism or the motor itself
Proactive maintenance
Clean and lubricate window tracks every 6 months, and avoid forcing a stuck window by hand to prevent extra strain on the motor.
Frequent enquiries
The window goes down fine but won't go up — why?
Usually a weakened motor that can no longer generate enough force to lift against gravity, even though it still moves easily downward.
Can the motor be repaired instead of fully replaced?
In some cases yes, if only the carbon brushes have failed, but most shops prefer full replacement for a longer-lasting fix.
DriveMet review
A new fuse costs $1–4, a replacement control switch $27–80, track cleaning and lubrication $13–32, and a full lift motor $80–210 depending on the vehicle. Clean and lubricate window tracks every 6 months, and avoid forcing a stuck window by hand to prevent extra strain on the motor.
What we verified
- Cross-checked 4 warning signs against 4 likely causes before publishing.
- Reviewed 4 repair steps and confirmed the order a shop would follow.
- Compared the cost range with our published methodology and refreshed it on 2026-08-01.
- Answered 2 questions people actually search for on this topic.
Reviewed by the DriveMet editorial team on 2026-08-01 under our editorial policy. This is an editorial review of the page, not visitor ratings.
Related tools
Apply what you just read to your own car with your own numbers.
Reference sources
- NHTSA vPIC — vehicle specifications and manufacturer recalls
- EPA fueleconomy.gov — reference fuel-economy figures
- SAE J1979 standard for generic (Pxxxx) fault-code definitions
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