Technical Information for “Squealing” Brake Noises on the Front Brake During Braking
Porsche technical service bulletin No. 77-26-1 for 2024-2026 Porsche Cayenne, 2024 Porsche Cayenne S and 2024-2026 Porsche Cayenne GTS and others.
- Bulletin number
- No. 77-26-1
- Component
- Service brakes
- Summary
- Technical Information for “Squealing” Brake Noises on the Front Brake During Braking. Note that this bulletin only applies to vehicles with carbon ceramic brakes (PCCB).
Owners of these vehicles have filed 1 complaints in the brakes category.
Vehicles covered
- Porsche Cayenne 2024-2026 202420252026
- Porsche Cayenne S 2024 2024
- Porsche Cayenne GTS 2024-2026 202420252026
- Porsche Cayenne E-Hybrid Coupe 2024-2026 202420252026
- Porsche Cayenne Coupe 2024-2026 202420252026
- Porsche Cayenne E-Hybrid 2024-2026 202420252026
- Porsche Cayenne S Coupe 2024-2026 202420252026
- Porsche Cayenne Turbo E-Hybrid 2024-2026 202420252026
- Porsche Cayenne Turbo GT 2024 2024
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