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RecallGazette

Vehicle problems, recalls & safety intelligence

Buick Cascada 2014–2018technical service bulletin

Bulletin PIT5698 · NHTSA communication 10163686 · issued Jul 30, 2019

Technical service bulletin
communication type
Equipment
component
2014–2018
model years
60
vehicle entries

Official summary

This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.

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.