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by Karim Nice

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Please copy/paste the following text to properly cite this HowStuffWorks article:

Nice, Karim.  "How Power Windows Work"  29 January 2001.  HowStuffWorks.com. <http://auto.howstuffworks.com/power-window.htm>  10 February 2012.
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Be Your Own Mechanic

Car Maintenance Videos
Car Maintenance Videos
Inside this Article
  1. Introduction to How Power Windows Work
  2. The Lifting Mechanism
  3. The Wiring and Switches
  1. Interesting Features
  2. Lots More Information
  3. See all Options articles

Lots More Information

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Inside this Article
  1. Introduction to How Power Windows Work
  2. The Lifting Mechanism
  3. The Wiring and Switches
  1. Interesting Features
  2. Lots More Information
  3. See all Options articles
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Prices: Power Window Kits

  • CRL Power Window Bypass Kit by CR Laurence
    CRL Power Window Bypass Kit by CR Laurence

    Operates Power Windows Without the Ignition Key Saves Time and Effort for the Auto Glass Professional Works on Any Domestic or Imported Vehicle with Power Windows This CRL Power Window Bypass Kit helps auto glass technicians replace powered door glass in vehicles. Includes a safety feature on "express down" windows which are becoming more wide spread on current production automobiles. Plugs into the cigarette lighter and temporarily taps into the motor wires allowing for operation of a power window even without the owner's keys. Eliminates draining the customer's battery while replacing the window because the ignition does not need to be turned on. You can also power the windows by either the customer's vehicle or the service technician's vehicle. Includes quick attaching clips that require no splicing of vehicle wiring. Made in the U.S.A.Check all documentation regarding the air bags on a vehicle before using any outside electrical source which could discharge an airbag.

    $180.34

  • CRL GM Power Window Lift Motor for Various Make/Models by CR Laurence
    CRL GM Power Window Lift Motor for Various Make/Models by CR Laurence

    Stock Your Shop with Our OEM Quality Replacement Parts Hundreds of Parts Available for Most Domestic and Import Cars and Trucks Buick, Olds, Pontiac 1979-1996, Cadillac, Chevrolet 1979-1994, GM Light Trucks 1979-1995 CRL Automotive Powered Door Glass Regulator Parts are OEM quality, and we stock the most complete line anywhere. CRL has a large selection of Reveal Molding Clips, Trim Fasteners, Door Handle Clips, Regulator Rollers, Guides and Rivets. CRL packages these items in small boxes to allow you to stock many of the most popular models. You can search by the location on your vehicle where the part comes from, by OEM number (when available), by NAGS number, or by the year, make and model. This motor fits the following vehicles:1979-1996 Buick, Oldsmobile and Pontiac Models1979-1994 Cadillac and Chevrolet Models1979-1995 GMC Light TrucksOne per box.

    $157.47

  • 1988-90 Olds 98 Power Window Motor Front
    1988-90 Olds 98 Power Window Motor Front

    This GM 12 tooth gear power window motor is a new, aftermarket replacement part. It is a direct bolt on and will fit either the LH (driver's side) and RH (passenger's side) doors or both depending upon the make and model of your vehicle. PLEASE NOTE:...

    $30.80

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