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RecallGazette

Vehicle problems, recalls & safety intelligence

Porsche 718 1989–2020technical service bulletin

Bulletin 122-S7K8Z-02 · NHTSA communication 10170996 · issued Jan 30, 2020

Technical service bulletin
communication type
Engine and Engine Cooling
component
1989–2020
model years
60
vehicle entries

Official summary

List of approved A40 engine oils for all Porsche vehicles since 1984.

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.