# 2002 Buick Rendezvous - Transmission

**URL:** <https://community.cartalk.com/t/2002-buick-rendezvous-transmission/174201>\
**Category:** Maintenance/Repairs\
**Tags:** transmissions, buick\
**Created:** [January 15, 2021, 5:29pm UTC](https://community.cartalk.com/t/2002-buick-rendezvous-transmission/174201 "2021-01-15T17:29:17Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![bakerboy334](https://avatars.discourse-cdn.com/v4/letter/b/e47c2d/32.png) [@bakerboy334](https://community.cartalk.com/u/bakerboy334)\
**Post date:** [January 15, 2021, 5:29pm UTC](https://community.cartalk.com/t/2002-buick-rendezvous-transmission/174201/1 "2021-01-15T17:29:17Z")

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trans wont shift passed second gear. replaced with a new one, still doing the same thing. i need a diagram to test the plug and harness

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**Author:** ![Cavell](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/cavell/32/43396_2.png) [@Cavell](https://community.cartalk.com/u/Cavell)\
**Post date:** [January 16, 2021, 7:12pm UTC](https://community.cartalk.com/t/2002-buick-rendezvous-transmission/174201/2 "2021-01-16T19:12:32Z")

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You put in a used trans?  
None would put in a new trans on a 2002 rendezvous,  
Take it to trans shop, their scan tool will confirm if it is a wiring issue.

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**Author:** ![Purebred](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/purebred/32/46796_2.png) [@Purebred](https://community.cartalk.com/u/Purebred)\
**Post date:** [January 16, 2021, 7:23pm UTC](https://community.cartalk.com/t/2002-buick-rendezvous-transmission/174201/3 "2021-01-16T19:23:26Z")

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> [@bakerboy334](#):
>
> replaced with a new one

Rather than paying for a diagnosis ?