Buick TSB #23-NA-064

2020 Buick Regal TourX

TSB Document:

Affected Component: EQUIPMENT

Summary
This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.

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Date Published
APR 03, 2023
NHTSA TSB #
10235405
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