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RecallGazette

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Buick Allure 2000–2024 — technical service bulletin

Bulletin 22-NA-074 · NHTSA communication 10250775 · issued Feb 22, 2024

Technical service bulletin
communication type
Engine and Engine Cooling
component
2000–2024
model years
60
vehicle entries

Official summary

This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.

Vehicles covered

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.