Buick TSB #16NA019

2017 Buick Regal

TSB Document:

Affected Component: POWER TRAIN

Summary
THIS TECHNICAL BULLETIN PROVIDES THE PROCEDURES TO COMPLETE A TRANSSMISSION ADAPTIVE LEARN ON ALL THE DIFFERENT TYPES OF VEHICLES AND TRANSMISSIONS BASED ON RPO OPTIONS TO CORRECT A CONDITION OF HARSH SHIFTS ON HARD ACCELLERATIONS.

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Date Published
AUG 19, 2016
NHTSA TSB #
10081880
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