# ABS Brakes 1987 Chevy Van

**URL:** <https://community.cartalk.com/t/abs-brakes-1987-chevy-van/26307>\
**Category:** Maintenance/Repairs\
**Created:** [February 10, 2009, 5:44pm UTC](https://community.cartalk.com/t/abs-brakes-1987-chevy-van/26307 "2009-02-10T17:44:55Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![locknut10](https://avatars.discourse-cdn.com/v4/letter/l/b19c9b/32.png) [@locknut10](https://community.cartalk.com/u/locknut10)\
**Post date:** [February 10, 2009, 5:44pm UTC](https://community.cartalk.com/t/abs-brakes-1987-chevy-van/26307/1 "2009-02-10T17:44:55Z")

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rear brakes rub intermitently when backing or just after applying going forward.  
  
 I’ve installed new calypers and rotors as well as new drums and wheel cylinders on the rear. I’m wondering if the dirty brake fluid in the reservoir is causing the problem.