Technical information for WRN4 – Rework Drain Hose on Heating/Fresh-Air Unit
Porsche technical service bulletin No. 134-24 for 2025 Porsche Taycan and 2025-2026 Porsche Taycan Turbo.
- Bulletin number
- No. 134-24 (WRN4)
- Component
- Power train
- Summary
- Technical information for WRN4 – Rework Drain Hose on Heating/Fresh-Air Unit
Owners of these vehicles have filed 1 complaints in the transmission category.
Vehicles covered
- Porsche Taycan 2025 2025
- Porsche Taycan Turbo 2025-2026 20252026
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