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RecallGazette

Vehicle problems, recalls & safety intelligence

Buick Enclave 2011–2015technical service bulletin

Bulletin PIT5236C · NHTSA communication 10139361 · issued Mar 23, 2015

Technical service bulletin
communication type
Equipment
component
2011–2015
model years
60
vehicle entries

Official summary

This Preliminary Information communication provides information to the technician about vehicle that may OnStar inoperative and Navigation/GPS/Compass issues. Technician may find Diagnostic Trouble Codes B101D sym 3C and or F0. Technician will gather data using a scan tool and contact General Motors Technical Assistance Center for further assistance. After approval technician will replace the OnStar module.

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.