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RecallGazette

Vehicle problems, recalls & safety intelligence

Buick Cascada 2009–2016technical service bulletin

Bulletin 99-01-39-004G · NHTSA communication 10138139 · issued Jul 23, 2015

Technical service bulletin
communication type
Electrical System
component
2009–2016
model years
60
vehicle entries

Official summary

This technical bulletin provides repair information for the correction of a customer concern of short duration musty odors emitted from the HVAC system at vehicle start-up in hot, humid conditions.

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.