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RecallGazette

Vehicle problems, recalls & safety intelligence

Chevrolet Avalanche 1500 2000–2018technical service bulletin

Bulletin PIC6107A · NHTSA communication 10151868 · issued Nov 21, 2018

Technical service bulletin
communication type
Equipment
component
2000–2018
model years
60
vehicle entries

Official summary

This Preliminary Information communication provides information to the technician about being unable to receive OnStar ?Over The Air? updates. Technician will need to press the OnStar button and verify they have an active account and that the call connects with data and location.

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.