Buick TSB #21NA181

2020 Buick Encore GX

TSB Document:

Affected Component: POWER TRAIN

Summary
This service bulletin provides 9th gear operation information to respond to customers that may comment on transmission shift operation.

Click a tab for more information.

Date Published
DEC 21, 2021
NHTSA TSB #
10207910
Find something helpful? Spread the word.

Become a Fan & Spread the Word