# Grand Prix Tranny Issue

**URL:** <https://forums.speedlife.net/t/grand-prix-tranny-issue/195127>\
**Category:** PittSpeed Automotive\
**Created:** [January 30, 2008, 9:07am UTC](https://forums.speedlife.net/t/grand-prix-tranny-issue/195127 "2008-01-30T09:07:30Z")\
**Posts on this page:** 1\
**Showing post:** 26

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**Author:** ![pruGAR](https://avatars.discourse-cdn.com/v4/letter/p/5f9b8f/32.png) [@pruGAR](https://forums.speedlife.net/u/pruGAR)\
**Post date:** [February 2, 2008, 8:04am UTC](https://forums.speedlife.net/t/grand-prix-tranny-issue/195127/26 "2008-02-02T08:04:28Z")

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> [@What a terribly phenomenal combination!](https://forums.speedlife.net/t/what-a-terribly-phenomenal-combination/34618/43):
>
> Did anyone have their’s serviced under warranty? Do the dealerships even do their own transmission work or farm it out?

Depends on the dealer. At cochran we have 3 tranny guys. One does the trucks and the other 2 do the cars. Both of them have been doing it for years and rarely have come backs.Im not a mechanic but just from working around in the shop a shutter at low RPM in between gears sounds like a torque converter.just my $.02.  
also make sure you make a note that the tranny has to be hot or like you said request to ride with a tech.

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