Porsche Cayenne Service Bulletins (2026)

222 manufacturer communications on file.

• August 31, 2026•Document ID: 11037084

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  STPL2606c

  Date Added:

  September 4, 2026

  Manufacturer:

  PORSCHE

  Summary

  Special Tools and Equipment Information for E4 Cayenne Launch Tools. Note that this bulletin only applies to all Cayenne Electric models for model year 2026. Combustion and hybrid Cayenne variants are not applicable to this bulletin.

  Associated Products (1)

  2026 Porsche Cayenne
  Associated Documents

  • DownloadMC-11037084-0001.pdf↗
• August 28, 2026•Document ID: 11037085

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SPTL2314a

  Date Added:

  September 4, 2026

  Manufacturer:

  PORSCHE

  Summary

  Special Tools and Equipment Information for Diagnostic Equipment Standards for all USA Porsche Centers

  Associated Products (45)

  2026 Porsche 9112026 Porsche Cayenne2026 Porsche Macan2026 Porsche Panamera2026 Porsche Taycan2025 Porsche 718 Boxster2025 Porsche 718 Cayman2025 Porsche 718 Spyder2025 Porsche 9112025 Porsche Cayenne2025 Porsche Macan2025 Porsche Panamera2025 Porsche Taycan2024 Porsche 718 Boxster2024 Porsche 718 Cayman2024 Porsche 718 Spyder2024 Porsche 9112024 Porsche Cayenne2024 Porsche Macan2024 Porsche Panamera+ 25 more
  Associated Documents

  • DownloadMC-11037085-0001.pdf↗
• August 28, 2026•Document ID: 11037068

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  GR13D803

  Date Added:

  September 4, 2026

  Manufacturer:

  PORSCHE

  Summary

  Parts Withdrawal - Control Valve

  Associated Products (12)

  2026 Porsche Cayenne2026 Porsche Macan2026 Porsche Panamera2025 Porsche Cayenne2025 Porsche Macan2025 Porsche Panamera2024 Porsche Cayenne2024 Porsche Macan2024 Porsche Panamera2023 Porsche Macan2022 Porsche Macan2021 Porsche Macan
  Associated Documents

  • DownloadMC-11037068-0001.pdf↗
• August 28, 2026•Document ID: 11037058

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  No. 2109-3

  Date Added:

  September 4, 2026

  Manufacturer:

  PORSCHE

  Summary

  Information on Advanced Technical Information for Critical 12V Li-ion Battery Recycling

  Associated Products (18)

  2026 Porsche 9112026 Porsche Cayenne2026 Porsche Taycan2025 Porsche 9112025 Porsche Cayenne2025 Porsche Taycan2024 Porsche 9112024 Porsche Cayenne2024 Porsche Taycan2023 Porsche 9112023 Porsche Cayenne2023 Porsche Taycan2022 Porsche 9112022 Porsche Cayenne2022 Porsche Taycan2021 Porsche 9112021 Porsche Cayenne2021 Porsche Taycan
  Associated Documents

  • DownloadMC-11037058-0001.pdf↗
• August 27, 2026•Document ID: 11036854

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  No. 77-26

  Date Added:

  September 4, 2026

  Manufacturer:

  PORSCHE

  Summary

  Technical Information for "Squealing” Brake Noises on the Front Brake During Braking. Also includes model year 2027 Cayenne (9YA/9YB).

  Associated Products (3)

  2026 Porsche Cayenne2025 Porsche Cayenne2024 Porsche Cayenne
  Associated Documents

  • DownloadMC-11036854-0001.pdf↗
• August 25, 2026•Document ID: 11037046

  Service Bulletin/Repair Instructions
  FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; LANE DEPARTURE: ASSIST; BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING; FORWARD COLLISION AVOIDANCE: WARNINGS; FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

  Mfr Comm. #:

  No. 11-25-4

  Date Added:

  September 4, 2026

  Manufacturer:

  PORSCHE

  Summary

  Technical Information for White Messages Regarding Driver Assistance Systems in Conjunction with Passive Fault Memory Entries in the ZFAS Control Unit

  Associated Products (20)

  2026 Porsche 9112026 Porsche Cayenne2026 Porsche Taycan2025 Porsche 9112025 Porsche Cayenne2025 Porsche Panamera2025 Porsche Taycan2024 Porsche 9112024 Porsche Cayenne2024 Porsche Panamera2024 Porsche Taycan2023 Porsche 9112023 Porsche Cayenne2023 Porsche Taycan2022 Porsche 9112022 Porsche Cayenne2022 Porsche Taycan2021 Porsche 9112021 Porsche Cayenne2021 Porsche Taycan
  Associated Documents

  • DownloadMC-11037046-0001.pdf↗
• August 25, 2026•Document ID: 11036995

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY; VISIBILITY/WIPER

  Mfr Comm. #:

  No. 80-26

  Date Added:

  September 4, 2026

  Manufacturer:

  PORSCHE

  Summary

  Symptom-based workshop manual for Reworking Squeaking and/or Creaking Noises from the Panoramic Roof Area - Roof Module and Roof Trim Panel

  Associated Products (3)

  2026 Porsche Cayenne2025 Porsche Cayenne2024 Porsche Cayenne
  Associated Documents

  • DownloadMC-11036995-0001.pdf↗
• August 24, 2026•Document ID: 11037087

  Service Bulletin/Repair Instructions
  STEERING; SUSPENSION; WHEELS

  Mfr Comm. #:

  No. 2605-1

  Date Added:

  September 4, 2026

  Manufacturer:

  PORSCHE

  Summary

  Information for Advanced Technical Information on E3PA, G3 Pressure Sensor for Leveling System - Implausible Signal

  Associated Products (6)

  2026 Porsche Cayenne2026 Porsche Panamera2025 Porsche Cayenne2025 Porsche Panamera2024 Porsche Cayenne2024 Porsche Panamera
  Associated Documents

  • DownloadMC-11037087-0001.pdf↗
• August 21, 2026•Document ID: 11037089

  Service Campaign
  STRUCTURE:BODY; VISIBILITY/WIPER

  Mfr Comm. #:

  WTL3

  Date Added:

  September 4, 2026

  Manufacturer:

  PORSCHE

  Summary

  Porsche intranet post for Workshop Campaign WTL3 - Replacing Seal for Roof Module. Note that this Campaign is only applicable to all Cayenne Electric models for model year 2026. The combustion and hybrid Cayenne variants are not applicable to this Campaign.

  Associated Products (1)

  2026 Porsche Cayenne
  Associated Documents

  • DownloadMC-11037089-0001.pdf↗
• August 21, 2026•Document ID: 11037088

  Service Campaign
  VISIBILITY/WIPER; STRUCTURE:BODY

  Mfr Comm. #:

  No. WTL3

  Date Added:

  September 4, 2026

  Manufacturer:

  PORSCHE

  Summary

  Technical Information for Workshop Campaign WTL3 - Replacing Seal for Roof Module. Note that this Campaign is only applicable to all Cayenne Electric models for model year 2026. The combustion and hybrid Cayenne variants are not applicable to this Campaign.

  Associated Products (1)

  2026 Porsche Cayenne
  Associated Documents

  • DownloadMC-11037088-0001.pdf↗
• August 17, 2026•Document ID: 11037083

  Service Bulletin/Repair Instructions
  STEERING; SUSPENSION; WHEELS

  Mfr Comm. #:

  SPTL2608

  Date Added:

  September 4, 2026

  Manufacturer:

  PORSCHE

  Summary

  Special Tools and Equipment Information for alignment machines - Q2 2026 Software Spec Update Available

  Associated Products (45)

  2026 Porsche 9112026 Porsche Cayenne2026 Porsche Macan2026 Porsche Panamera2026 Porsche Taycan2025 Porsche 718 Boxster2025 Porsche 718 Cayman2025 Porsche 718 Spyder2025 Porsche 9112025 Porsche Cayenne2025 Porsche Macan2025 Porsche Panamera2025 Porsche Taycan2024 Porsche 718 Boxster2024 Porsche 718 Cayman2024 Porsche 718 Spyder2024 Porsche 9112024 Porsche Cayenne2024 Porsche Macan2024 Porsche Panamera+ 25 more
  Associated Documents

  • DownloadMC-11037083-0001.pdf↗
• August 14, 2026•Document ID: 11037072

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  GR16D8a

  Date Added:

  September 4, 2026

  Manufacturer:

  PORSCHE

  Summary

  Product Knowledge for Model Type Designations

  Associated Products (45)

  2026 Porsche 9112026 Porsche Cayenne2026 Porsche Macan2026 Porsche Panamera2026 Porsche Taycan2025 Porsche 718 Boxster2025 Porsche 718 Cayman2025 Porsche 718 Spyder2025 Porsche 9112025 Porsche Cayenne2025 Porsche Macan2025 Porsche Panamera2025 Porsche Taycan2024 Porsche 718 Boxster2024 Porsche 718 Cayman2024 Porsche 718 Spyder2024 Porsche 9112024 Porsche Cayenne2024 Porsche Macan2024 Porsche Panamera+ 25 more
  Associated Documents

  • DownloadMC-11037072-0001.pdf↗
• August 14, 2026•Document ID: 11037071

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  GR16D8

  Date Added:

  September 4, 2026

  Manufacturer:

  PORSCHE

  Summary

  Product Knowledge for Chassis/VIN Numbering Systems

  Associated Products (45)

  2026 Porsche 9112026 Porsche Cayenne2026 Porsche Macan2026 Porsche Panamera2026 Porsche Taycan2025 Porsche 718 Boxster2025 Porsche 718 Cayman2025 Porsche 718 Spyder2025 Porsche 9112025 Porsche Cayenne2025 Porsche Macan2025 Porsche Panamera2025 Porsche Taycan2024 Porsche 718 Boxster2024 Porsche 718 Cayman2024 Porsche 718 Spyder2024 Porsche 9112024 Porsche Cayenne2024 Porsche Macan2024 Porsche Panamera+ 25 more
  Associated Documents

  • DownloadMC-11037071-0001.pdf↗
• August 10, 2026•Document ID: 11037093

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY; ELECTRICAL SYSTEM; STEERING

  Mfr Comm. #:

  No. 73-26

  Date Added:

  September 4, 2026

  Manufacturer:

  PORSCHE

  Summary

  Symptom-based workshop manual for Vibrating Steering Wheel and Red Warning Message “Electrical System Fault” - Observe Specified Procedure. Note that this bulletin is only applicable to all Macan Electric and Cayenne Electric models. The combustion and hybrid Cayenne and Macan variants are not applicable to this bulletin.

  Associated Products (1)

  2026 Porsche Cayenne
  Associated Documents

  • DownloadMC-11037093-0001.pdf↗
• August 10, 2026•Document ID: 11037090

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  70-26

  Date Added:

  September 4, 2026

  Manufacturer:

  PORSCHE

  Summary

  Technical Information for Water Collection in the Rear Doors - Heavy Water Leak when Opening the Rear Doors. Note that this bulletin is only applicable to all Cayenne Electric models for model year 2026. The combustion and hybrid Cayenne variants are not applicable to this bulletin.

  Associated Products (1)

  2026 Porsche Cayenne
  Associated Documents

  • DownloadMC-11037090-0001.pdf↗
• August 10, 2026•Document ID: 11037070

  Service Bulletin/Repair Instructions
  POWER TRAIN; ENGINE

  Mfr Comm. #:

  GR13D802

  Date Added:

  September 4, 2026

  Manufacturer:

  PORSCHE

  Summary

  Parts Information for Parts Withdrawal - Coolant Regulator Housing

  Associated Products (12)

  2026 Porsche Cayenne2026 Porsche Panamera2025 Porsche Cayenne2025 Porsche Panamera2024 Porsche Cayenne2024 Porsche Panamera2023 Porsche Cayenne2023 Porsche Panamera2022 Porsche Cayenne2022 Porsche Panamera2021 Porsche Cayenne2021 Porsche Panamera
  Associated Documents

  • DownloadMC-11037070-0001.pdf↗
• August 6, 2026•Document ID: 11037047

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  No. 65-26

  Date Added:

  September 4, 2026

  Manufacturer:

  PORSCHE

  Summary

  Technical Information for Horizontal Stripes in Front Control Panel/Central Display (PCM)

  Associated Products (4)

  2026 Porsche 9112026 Porsche Cayenne2026 Porsche Panamera2026 Porsche Taycan
  Associated Documents

  • DownloadMC-11037047-0001.pdf↗
• August 5, 2026•Document ID: 11035913

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  16/26

  Date Added:

  August 6, 2026

  Manufacturer:

  PORSCHE

  Summary

  Mode Switch on Multi-Function Steering Wheel is Not Working Intermittently / Permanently - Check Electric Plug Connection for Mode Switch (16/26)

  Associated Products (6)

  2026 Porsche Cayenne2026 Porsche Panamera2025 Porsche Cayenne2025 Porsche Panamera2024 Porsche Cayenne2024 Porsche Panamera
  Associated Documents

  • DownloadMC-11035913-0001.pdf↗
• August 5, 2026•Document ID: 11035878

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SPTL 2606b

  Date Added:

  August 5, 2026

  Manufacturer:

  PORSCHE

  Summary

  E4 Cayenne Launch Tools

  Associated Products (1)

  2026 Porsche Cayenne
  Associated Documents

  • DownloadMC-11035878-0001.pdf↗
• August 5, 2026•Document ID: 11035776

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  TSTR 2642

  Date Added:

  August 5, 2026

  Manufacturer:

  PORSCHE

  Summary

  Porsche Tester Software Update Information Software Version: 44.300.000

  Associated Products (45)

  2026 Porsche 9112026 Porsche Cayenne2026 Porsche Macan2026 Porsche Panamera2026 Porsche Taycan2025 Porsche 718 Boxster2025 Porsche 718 Cayman2025 Porsche 718 Spyder2025 Porsche 9112025 Porsche Cayenne2025 Porsche Macan2025 Porsche Panamera2025 Porsche Taycan2024 Porsche 718 Boxster2024 Porsche 718 Cayman2024 Porsche 718 Spyder2024 Porsche 9112024 Porsche Cayenne2024 Porsche Macan2024 Porsche Panamera+ 25 more
  Associated Documents

  • DownloadMC-11035776-0001.pdf↗