Pontiac Montana Trans Sport Power Window Switch - 1AWES00095

This 2 button power window switch is a new, aftermarket replacement part.


  • Fits LH (Driver Side)
  • 2 button design
    • Has AUTO DOWN function
  • Direct replacement
  • Built to strict quality control standards


Our electrical and electronic parts are subject to strict quality control testing .  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

4.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Power window switch
Exact part. Great price. Fast, free shipping. Will definitely use 1AAuto Parts again.
April 7, 2017
11 months ago
Very good, but not perfect
The part came quickly and the price was very good in comparison to other places we looked. Videos helped us disassemble the door and replace the switch. 1A gets an A1 rating from me. The part was very close, but not exactly the same as the original, which resulted in one of the two buttons sticking more often than not. Everything snapped into place and there is no way to adjust positioning. We will disassemble and trim a little. It's only off by a few hundredths of an inch. It does connect and work like the factory original. It's just a little physical glitch, which is easily remedied. Without question, I will come back to these guys for future parts orders.
January 20, 2018
1 month ago
I received my switch and was very pleased with your service, but I do have a problem with the switch hanging in the up position. If I don't manually redirect the switch when my window is completely closed, the switch stops working periodically. Know one else drives my vehicle, but if they did it would burn the switch out.
June 7, 2017
11 months ago
Response from 1A Auto
Thank you for the review. If you would like to receive a replacement, please call us at 1-888-844-3393 at your convenience.
June 7, 2017
Alex PStaff
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Vehicle Fit

  • 2000-2005 Pontiac Montana Power Window Switch Driver Side
  • 1997-2000 Pontiac Trans Sport Power Window Switch Driver Side
Part #: 1AWES00095

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