Technical information on WNK6
Porsche technical service bulletin No. 166-22-4 for 2021-2022 Porsche 911.
- Bulletin number
- No. 166-22-4
- Component
- Parking brake
- Summary
- Technical information on WNK6 - replacing spreader device
Vehicles covered
- Porsche 911 2021-2022 20212022
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