# ?-help?

**URL:** <https://community.cartalk.com/t/help/71260>\
**Category:** Maintenance/Repairs\
**Tags:** skylark, buick\
**Created:** [March 3, 2012, 9:39am UTC](https://community.cartalk.com/t/help/71260 "2012-03-03T09:39:16Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![funk](https://avatars.discourse-cdn.com/v4/letter/f/d07c76/32.png) [@funk](https://community.cartalk.com/u/funk)\
**Post date:** [March 3, 2012, 9:39am UTC](https://community.cartalk.com/t/help/71260/1 "2012-03-03T09:39:16Z")

</div>

'91 buick,3 spd. 0 acceleration in 3rd, trouble code says TCC curcuit. Lopes @ idle when warm,runs rough @ times. many new sensors, timing chain & sprockets,still, the loping.

---

<div class="post-metadata">

**Author:** ![Tester](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/tester/32/15976_2.png) [@Tester](https://community.cartalk.com/u/Tester)\
**Post date:** [March 3, 2012, 9:45am UTC](https://community.cartalk.com/t/help/71260/2 "2012-03-03T09:45:50Z")

</div>

Look on the side of the transaxle and unplug the green electrical connector. That’s for the TCC. Take the vehicle for a drive and if the problem is gone, the TCC solenoid is sticking.

Tester