Buick TSB #A202321990

2020 Buick Encore GX

TSB Document:

Affected Component: EQUIPMENT

Summary
Service Update. Certain vehicles may have engine control module software that leads to erroneous additional fuel enrichment under rare driving conditions. Dealers are to reprogram the engine control module.

Click a tab for more information.

Date Published
JUN 24, 2021
NHTSA TSB #
10200192
Find something helpful? Spread the word.

Become a Fan & Spread the Word