# 90' audi 100 power window & sunroof problems

**URL:** <https://community.cartalk.com/t/90-audi-100-power-window-sunroof-problems/1106>\
**Category:** Maintenance/Repairs\
**Tags:** audi\
**Created:** [June 30, 2007, 2:15am UTC](https://community.cartalk.com/t/90-audi-100-power-window-sunroof-problems/1106 "2007-06-30T02:15:26Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![flippt24667](https://avatars.discourse-cdn.com/v4/letter/f/b5e925/32.png) [@flippt24667](https://community.cartalk.com/u/flippt24667)\
**Post date:** [June 30, 2007, 2:15am UTC](https://community.cartalk.com/t/90-audi-100-power-window-sunroof-problems/1106/1 "2007-06-30T02:15:26Z")

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90’ audi 100 power windows & sunroof problems. have replaced relay switch & it runs both & still dosen’t work. they worked before, except that you couldn’t roll up or down the left rear window, by either switch; the right rear wouldn’t go up or down with it’s switch,but would with the drivers switch. now nothing at all from p/w or snroof. so is there anything i can do to fix it without high cost of a dealer’s shop?

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**Author:** ![Cougar](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/cougar/32/21348_2.png) [@Cougar](https://community.cartalk.com/u/Cougar)\
**Post date:** [June 30, 2007, 5:28am UTC](https://community.cartalk.com/t/90-audi-100-power-window-sunroof-problems/1106/2 "2007-06-30T05:28:12Z")

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I would check for power getting to the circuit. It sounds like a fuse may be blown somewhere. Use a test light to test with.