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RecallGazette

Vehicle problems, recalls & safety intelligence

Buick Cascada 2005–2021technical service bulletin

Bulletin 090604026S · NHTSA communication 10187627 · issued Dec 8, 2020

Technical service bulletin
communication type
Equipment
component
2005–2021
model years
60
vehicle entries

Official summary

This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

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.