Q: What is the average life expectancy of window motors? Should I file a replacement with manufacturer?

asked by on

How long does normal " wear and tear" damage take to occurs causing failure of window motor? Is there min max number of uses or or min time til expected failure, I have a two year old Malibu and body shop said window does not roll down and claim was filed, the insurance said it is normal wear and tear no direct impact to motor, is it manufacturer liability to replace or not has it exceeded life expectancy of the motor

Assuming an "average" number of uses, the normal service life of ANY power window motor and assembly will well exceed the value of 2 years and by orders of magnitude. Therefore, your motor has failed early, there is no question about it, unless you operated it dozens of times during every trip you made during those two years or it was damaged subsequent to manufacture. The mechanism of failure would have to be determined by disassembling the motor and doing a forensic exam. There is a certain rate, usually small of course, of product defects for anything that is manufactured and that is why warranties are written.

Regardless of the fact that the motor failed "early", the issue of liability, that is who is responsible for paying for the new motor will depend on the warranty that was written on the part, or the vehicle if the vehicle is still under warranty. If your vehicle has a bumper to bumper warranty for 3 years or 36,000 miles, you might be covered.

If your vehicle is out of warranty, however, the fact that the motor failed early is of almost no use, excepting a circumstance where a large proportion of that very "motor" failed for other customers as well and the manufacturer instituted a special service campaign, extended warranty, or the like, and/or a class action was brought for a product defect (if a systematic product defect exists). You do have some recourse though, for example, you can file a complaint with the National Highway Traffic Safety Administration which collects consumer complaints about motor vehicles and equipment.

If you desire a second opinion regarding the motor, and perhaps a lower cost option for repair, by all means contact YourMechanic and a certified Technician will be dispatched to assist you. If you have further concerns, please re-contact us.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. What is the average life expectancy of window motors? Should I file a replacement with manufacturer?

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Blower fan on heater

If you look under the right side of the dash to locate the blower motor for the a/c heater system and disconnect and inspect connector to blower motor and to the resistor. If both look good then you most likely...

Q: Electrical problems with driver's side window and door locks.

It is likely that the drivers side window and lock switch has failed. If this module fails you can have numerous concerns related to the power windows and power locks. I would enlist the help of a mechanic to check...

Q: Will I Void My Warranty if I Change My Car's Exhaust System?

As a general rule of vehicle warranty, you cannot modify your vehicle's exhaust system if it involves any smog-related component, such as catalytic converters, while your vehicle is still under an emissions warranty. Emissions warranties are valid for a longer...

Related articles

How Do Power Car Windows Increase Passenger Safety?
Power windows are responsible for approximately 2,000 emergency room visits every year. When a power window closes, it exerts enough force to bruise or break bones, crush fingers, or restrict an airway. Though...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...
P2103 OBD-II Trouble Code: Throttle Actuator Control Motor Circuit High
P2103 means there is a fault with the throttle actuator control motor circuit, likely due to a defective electrical component or part.