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RecallGazette

Vehicle problems, recalls & safety intelligence

Buick Lacrosse 2002–2018technical service bulletin

Bulletin 19NA219 · NHTSA communication 10173398 · issued Feb 28, 2020

Technical service bulletin
communication type
Engine
component
2002–2018
model years
60
vehicle entries

Official summary

This diagnostic tip provides additional information on how to diagnose a possible valve, lifter or camshaft issue.

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.