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RecallGazette

Vehicle problems, recalls & safety intelligence

Buick Cascada 2010–2021technical service bulletin

Bulletin 990420002L · NHTSA communication 10200154 · issued Jun 15, 2021

Technical service bulletin
communication type
Equipment
component
2010–2021
model years
60
vehicle entries

Official summary

This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.

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.