# 1995 Buick Park Avenue Ultra Vaccum

**URL:** <https://community.cartalk.com/t/1995-buick-park-avenue-ultra-vaccum/4710>\
**Category:** Maintenance/Repairs\
**Tags:** parkingbrakes\
**Created:** [September 17, 2007, 12:13am UTC](https://community.cartalk.com/t/1995-buick-park-avenue-ultra-vaccum/4710 "2007-09-17T00:13:46Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![car-rookie](https://avatars.discourse-cdn.com/v4/letter/c/54ee81/32.png) [@car-rookie](https://community.cartalk.com/u/car-rookie)\
**Post date:** [September 17, 2007, 12:13am UTC](https://community.cartalk.com/t/1995-buick-park-avenue-ultra-vaccum/4710/1 "2007-09-17T00:13:46Z")

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I had the superchager replaced. Now the car’s vaccum drops at lower speeds. It will not restart sometimes when it shuts off. Help