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RecallGazette

Vehicle problems, recalls & safety intelligence

Buick Cascada 2006–2020technical service bulletin

Bulletin PI0592F · NHTSA communication 10170498 · issued Dec 12, 2019

Technical service bulletin
communication type
Equipment
component
2006–2020
model years
60
vehicle entries

Official summary

This preliminary information bulletin provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961).

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.