# 99 chevy4 wheel drive not working

**URL:** <https://community.cartalk.com/t/99-chevy4-wheel-drive-not-working/58552>\
**Category:** Maintenance/Repairs\
**Tags:** chevrolet, wheels, 1500\
**Created:** [December 11, 2010, 4:01pm UTC](https://community.cartalk.com/t/99-chevy4-wheel-drive-not-working/58552 "2010-12-11T16:01:57Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![MSUSAN99](https://avatars.discourse-cdn.com/v4/letter/m/7cd45c/32.png) [@MSUSAN99](https://community.cartalk.com/u/MSUSAN99)\
**Post date:** [December 11, 2010, 4:01pm UTC](https://community.cartalk.com/t/99-chevy4-wheel-drive-not-working/58552/1 "2010-12-11T16:01:57Z")

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I have a 99 Chevy 4 wheel drive pick up truck. I am wondering which components make up the system and wondering what possible solutions you may have to help me figure out why this feature is not working. When I press the button to engage the four wheel drive, nothing happens.