Porsche Macan 2019–2021 — technical service bulletin
Bulletin No. 07-22 · NHTSA communication 10213105 · issued May 23, 2022
Technical service bulletin
communication type
Engine and Engine Cooling
component
2019–2021
model years
3
vehicle entries
Official summary
Information on symptom-based workshop manual - (engine symptom) rough running engine and engine indicator light comes on. re-program DME control unit.
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.