Porsche Macan 2015–2023 — technical service bulletin

Bulletin No. 68-21-3 · NHTSA communication 10243580 · issued Sep 5, 2023

Technical service bulletin

communication type

Engine and Engine Cooling

component

2015–2023

model years

vehicle entries

Official summary

Symptom-based workshop manual for a rattling noise from the rear area of the exhaust system.

Vehicles covered

2015 Porsche Macan
2016 Porsche Macan
2017 Porsche Macan
2018 Porsche Macan
2019 Porsche Macan
2020 Porsche Macan
2021 Porsche Macan
2022 Porsche Macan
2023 Porsche Macan

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.