Buick TSB #PIP5381B
2017 Buick LaCrosse
TSB Document:
Affected Component: ELECTRICAL SYSTEM:SOFTWARE
- Summary
- This Preliminary Information communication advises the technician that the AF50 AISIN 8 Speed Transmission, Valve Body, Torque converter, and Transmission Control Module are on exchange through General Motors Product Quality Center. Dealer will need to call General Motors Product Quality Center for further assistance.
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