Instructions for fixing a rattling noise in the rear area of the exhaust system.
Porsche technical service bulletin No. 68-21-3 for 2019-2021 Porsche Cayenne.
- Bulletin number
- No. 68-21-3
- Component
- Engine and engine cooling
- Summary
- Instructions for fixing a rattling noise in the rear area of the exhaust system.
Owners of these vehicles have filed 16 complaints in the engine category.
Vehicles covered
- Porsche Cayenne 2019-2021 201920202021
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