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RecallGazette

Vehicle problems, recalls & safety intelligence

Buick Allure 2000–2021technical service bulletin

Bulletin PIT5099F · NHTSA communication 10216361 · issued Jun 13, 2022

Technical service bulletin
communication type
Visibility
component
2000–2021
model years
60
vehicle entries

Official summary

This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.

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.