Land Rover Defender Service Bulletins

772 manufacturer communications on file.

• August 22, 2026•Document ID: 11037116

  Other
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  SSM76110 - 21AUG26

  Date Added:

  September 8, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Vehicles on display e.g. in a showroom whilst being supported by a showroom 12v support unit, these vehicles require an additional fuse to be removed to prevent the MHEV (48v) battery draining and causing the cells to drop to a non recoverable level. Failure to follow this process will void the warranty cover on this battery.

  Associated Products (7)

  2026 Land Rover Range Rover2026 Land Rover Range Rover Sport2025 Land Rover Defender2025 Land Rover Range Rover2025 Land Rover Range Rover Sport2024 Land Rover Range Rover2024 Land Rover Range Rover Sport
  Associated Documents

  • DownloadMC-11037116-0001.pdf↗
• August 21, 2026•Document ID: 11037142

  Other
  SEAT BELTS

  Mfr Comm. #:

  D130 Defender 21AUG26

  Date Added:

  September 8, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Quality defect may be present on the Stitching of the Rear Seatbelt Assembly.

  Associated Products (1)

  2024 Land Rover Defender
  Associated Documents

  • DownloadMC-11037142-0001.pdf↗
• August 21, 2026•Document ID: 11037135

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  D089 Defender 21AUG26

  Date Added:

  September 8, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Engine coolant temperature amber warning is not enabled and not displayed on the instrument panel cluster. The engine coolant temperature amber warning gives the vehicle driver more warning and time to react to the engine getting hot. If the engine coolant temperature amber warning is not enabled the first warning for engine overheating is a red warning displayed on the instrument panel cluster, this then leads to engine power restriction to protect the vehicle.

  Associated Products (1)

  2026 Land Rover Defender
  Associated Documents

  • DownloadMC-11037135-0001.pdf↗
• August 21, 2026•Document ID: 11037132

  Other
  ENGINE

  Mfr Comm. #:

  D061 Defender 21AUG26

  Date Added:

  September 8, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Turbocharger Coolant Feed / Return Leak

  Associated Products (2)

  2024 Land Rover Defender2023 Land Rover Defender
  Associated Documents

  • DownloadMC-11037132-0001.pdf↗
• August 21, 2026•Document ID: 11037130

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  D048 Defender 21AUG26

  Date Added:

  September 8, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Jump Start Information Label Missing

  Associated Products (2)

  2026 Land Rover Defender2025 Land Rover Defender
  Associated Documents

  • DownloadMC-11037130-0001.pdf↗
• August 21, 2026•Document ID: 11037124

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  D011 Defender 21AUG26

  Date Added:

  September 8, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Coolant Bypass Hose Leak

  Associated Products (1)

  2023 Land Rover Defender
  Associated Documents

  • DownloadMC-11037124-0001.pdf↗
• August 21, 2026•Document ID: 11037119

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SSM76492 - 20AUG26

  Date Added:

  September 8, 2026

  Manufacturer:

  LAND ROVER

  Summary

  TCU Activation Failure And InControl App Inoperative After Software Update

  Associated Products (35)

  2026 Land Rover Defender2026 Land Rover Discovery2026 Land Rover Range Rover2026 Land Rover Range Rover Evoque2026 Land Rover Range Rover Sport2025 Land Rover Defender2025 Land Rover Discovery2025 Land Rover Range Rover2025 Land Rover Range Rover Evoque2025 Land Rover Range Rover Sport2025 Land Rover Range Rover Velar2024 Land Rover Defender2024 Land Rover Discovery2024 Land Rover Range Rover2024 Land Rover Range Rover Evoque2024 Land Rover Range Rover Sport2024 Land Rover Range Rover Velar2023 Land Rover Defender2023 Land Rover Discovery2023 Land Rover Range Rover+ 15 more
  Associated Documents

  • DownloadMC-11037119-0001.pdf↗
• August 21, 2026•Document ID: 11037117

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SSM76487 - 20AUG26

  Date Added:

  September 8, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Air Conditioning Inoperative / Intermittent Operation

  Associated Products (6)

  2026 Land Rover Defender2025 Land Rover Defender2024 Land Rover Defender2023 Land Rover Defender2022 Land Rover Defender2021 Land Rover Defender
  Associated Documents

  • DownloadMC-11037117-0001.pdf↗
• August 21, 2026•Document ID: 11036661

  Other
  SEAT BELTS

  Mfr Comm. #:

  TUCC_AUG2026_08

  Date Added:

  September 2, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Seat belt stitching concern

  Associated Products (1)

  2024 Land Rover Defender
  Associated Documents

  • DownloadMC-11036661-0001.pdf↗
• August 20, 2026•Document ID: 11037115

  Other
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  SSM76110 - 19AUG26

  Date Added:

  September 8, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Vehicles on display e.g. in a showroom whilst being supported by a showroom 12v support unit, these vehicles require an additional fuse to be removed to prevent the MHEV (48v) battery draining and causing the cells to drop to a non recoverable level. Failure to follow this process will void the warranty cover on this battery.

  Associated Products (7)

  2026 Land Rover Range Rover2026 Land Rover Range Rover Sport2025 Land Rover Defender2025 Land Rover Range Rover2025 Land Rover Range Rover Sport2024 Land Rover Range Rover2024 Land Rover Range Rover Sport
  Associated Documents

  • DownloadMC-11037115-0001.pdf↗
• July 22, 2026•Document ID: 11035735

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SSM76477 - 21JUL26

  Date Added:

  August 5, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Intermittent Passive Entry Operation 24MY Or With New Service Smart Key Fob.

  Associated Products (39)

  2026 Land Rover Defender2026 Land Rover Discovery2026 Land Rover Discovery Sport2026 Land Rover Range Rover2026 Land Rover Range Rover Evoque2026 Land Rover Range Rover Sport2026 Land Rover Range Rover Velar2025 Land Rover Defender2025 Land Rover Discovery2025 Land Rover Discovery Sport2025 Land Rover Range Rover2025 Land Rover Range Rover Evoque2025 Land Rover Range Rover Sport2025 Land Rover Range Rover Velar2024 Land Rover Defender2024 Land Rover Discovery2024 Land Rover Discovery Sport2024 Land Rover Range Rover2024 Land Rover Range Rover Evoque2024 Land Rover Range Rover Sport+ 19 more
  Associated Documents

  • DownloadMC-11035735-0001.pdf↗
• July 20, 2026•Document ID: 11035675

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  E002 - 20JUL26

  Date Added:

  August 4, 2026

  Manufacturer:

  JAGUAR

  Summary

  Exhaust System Oxygen (O2) Sensors - Extended Warranty

  Associated Products (22)

  2022 Jaguar E-PACE2022 Jaguar F-PACE2022 Jaguar F-TYPE2022 Jaguar XF2022 Land Rover Defender2022 Land Rover Discovery2022 Land Rover Discovery Sport2022 Land Rover Range Rover2022 Land Rover Range Rover Evoque2022 Land Rover Range Rover Sport2022 Land Rover Range Rover Velar2021 Jaguar E-PACE2021 Jaguar F-PACE2021 Jaguar F-TYPE2021 Jaguar XF2021 Land Rover Defender2021 Land Rover Discovery2021 Land Rover Discovery Sport2021 Land Rover Range Rover2021 Land Rover Range Rover Evoque+ 2 more
  Associated Documents

  • DownloadMC-11035675-0001.pdf↗
• July 17, 2026•Document ID: 11035882

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  N961 Defender 17JUL26

  Date Added:

  August 5, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Blanking Connector - Install

  Associated Products (1)

  2025 Land Rover Defender
  Associated Documents

  • DownloadMC-11035882-0001.pdf↗
• July 17, 2026•Document ID: 11035870

  Other
  SEAT BELTS

  Mfr Comm. #:

  D130 Defender 17JUL26

  Date Added:

  August 5, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Seatbelt Stitching Concern

  Associated Products (1)

  2024 Land Rover Defender
  Associated Documents

  • DownloadMC-11035870-0001.pdf↗
• July 17, 2026•Document ID: 11035867

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  D089 Defender 17JUL26

  Date Added:

  August 5, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Car Configuration File (CCF) Update

  Associated Products (1)

  2026 Land Rover Defender
  Associated Documents

  • DownloadMC-11035867-0001.pdf↗
• July 17, 2026•Document ID: 11035861

  Other
  ENGINE

  Mfr Comm. #:

  D061 Defender 17JUL26

  Date Added:

  August 5, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Turbocharger Coolant Feed / Return Leak

  Associated Products (2)

  2024 Land Rover Defender2023 Land Rover Defender
  Associated Documents

  • DownloadMC-11035861-0001.pdf↗
• July 17, 2026•Document ID: 11035859

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  D048 Defender 17JUL26

  Date Added:

  August 5, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Jump Start Information Label Missing

  Associated Products (2)

  2026 Land Rover Defender2025 Land Rover Defender
  Associated Documents

  • DownloadMC-11035859-0001.pdf↗
• July 17, 2026•Document ID: 11035856

  Other
  ENGINE

  Mfr Comm. #:

  D011 Defender 17JUL26

  Date Added:

  August 5, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Coolant Bypass Hose Leak

  Associated Products (1)

  2023 Land Rover Defender
  Associated Documents

  • DownloadMC-11035856-0001.pdf↗
• July 8, 2026•Document ID: 11035677

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  E004v2 - 08JUL26

  Date Added:

  August 4, 2026

  Manufacturer:

  LAND ROVER

  Summary

  A printed circuit board fault within the smart key may be present. The printed circuit board fault can cause a smart key battery drain which affects the functionality of the smart key.

  Associated Products (12)

  2026 Jaguar F-PACE2026 Land Rover Discovery2026 Land Rover Discovery Sport2026 Land Rover Range Rover2026 Land Rover Range Rover Evoque2026 Land Rover Range Rover Sport2026 Land Rover Range Rover Velar2025 Land Rover Defender2025 Land Rover Discovery Sport2025 Land Rover Range Rover2025 Land Rover Range Rover Evoque2025 Land Rover Range Rover Sport
  Associated Documents

  • DownloadMC-11035677-0001.pdf↗
• July 7, 2026•Document ID: 11035734

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SSM76470 - 06JUL26

  Date Added:

  August 5, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Increased effort required to close one or more vehicle doors.

  Associated Products (2)

  2026 Land Rover Defender2026 Land Rover Discovery
  Associated Documents

  • DownloadMC-11035734-0001.pdf↗