TSB Document:

Affected Component: ENGINE (PWS)

Summary
This Preliminary Information communication provides information to the technician about vehicles that have a hesitation, chuggle, fishbite or roughness that can be felt in 3rd to 6th gear, torque converter clutch locked, low rpm, when tipping into throttle to load engine. Dealer should communicate to the customer that we apologize for this inconvenience and that General Motors is working on a solution for this concern.

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Date Published
FEB 10, 2017
NHTSA TSB #
10113412
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