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RecallGazette

Vehicle problems, recalls & safety intelligence

Buick Encore 2016–2021technical service bulletin

Bulletin 21NA268 · NHTSA communication 10205587 · issued Nov 16, 2021

Technical service bulletin
communication type
Equipment
component
2016–2021
model years
27
vehicle entries

Official summary

This service bulletin provides diagnostic/repair information to correct customer concerns of a Crank No Start or Extended Crank, Malfunction Indicator Lamp (MIL) Illuminated.

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.