Land Rover Defender Service Bulletins (2026)

56 manufacturer communications on file.

• 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: 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: 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↗
• 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 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: 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 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↗
• July 7, 2026•Document ID: 11035730

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SSM76463 - 06JUL26

  Date Added:

  August 5, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Wireless Device Charger Inoperative Post Software Update

  Associated Products (20)

  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 Discovery Sport2024 Land Rover Range Rover2024 Land Rover Range Rover Evoque2024 Land Rover Range Rover Sport2024 Land Rover Range Rover Velar
  Associated Documents

  • DownloadMC-11035730-0001.pdf↗
• July 6, 2026•Document ID: 11035679

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SSM76324 - 06JUL26

  Date Added:

  August 4, 2026

  Manufacturer:

  LAND ROVER

  Summary

  A low-speed ‘clonk’ type noise from the rear driveline, audible during low speed throttle inputs, often coupled with up/down gear changes. The noise is audible during normal road driving conditions.

  Associated Products (17)

  2026 Land Rover Defender2026 Land Rover Discovery2026 Land Rover Range Rover2025 Land Rover Defender2025 Land Rover Discovery2025 Land Rover Range Rover2024 Land Rover Defender2024 Land Rover Discovery2024 Land Rover Range Rover2023 Land Rover Defender2023 Land Rover Discovery2023 Land Rover Range Rover2022 Land Rover Defender2022 Land Rover Discovery2022 Land Rover Range Rover2021 Land Rover Defender2021 Land Rover Discovery
  Associated Documents

  • DownloadMC-11035679-0001.pdf↗
• July 4, 2026•Document ID: 11035732

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SSM76468 - 03JUL26

  Date Added:

  August 5, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Unable to select Navigation when pressing the navigation Tile on theTouchscreen.

  Associated Products (32)

  2026 Land Rover Defender2026 Land Rover Discovery2026 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 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 Discovery+ 12 more
  Associated Documents

  • DownloadMC-11035732-0001.pdf↗
• June 22, 2026•Document ID: 11034860

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SSM76462 - 22JUN26

  Date Added:

  July 8, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Software Update

  Associated Products (8)

  2026 Land Rover Defender2026 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-11034860-0001.pdf↗
• June 16, 2026•Document ID: 11034881

  Other
  ENGINE

  Mfr Comm. #:

  D089 Defender 16JUN26

  Date Added:

  July 8, 2026

  Manufacturer:

  LAND ROVER

  Summary

  A Car Configuration File (CCF) update is required, the engine coolant temperature amber warning will then be displayed on the instrument panel cluster when required.

  Associated Products (1)

  2026 Land Rover Defender
  Associated Documents

  • DownloadMC-11034881-0001.pdf↗
• June 16, 2026•Document ID: 11034873

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  D048 Defender 16JUN26

  Date Added:

  July 8, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Jump Start Information Label Missing

  Associated Products (2)

  2026 Land Rover Defender2025 Land Rover Defender
  Associated Documents

  • DownloadMC-11034873-0001.pdf↗
• May 26, 2026•Document ID: 11033270

  Other
  POWER TRAIN

  Mfr Comm. #:

  SSM76457 - 26MAY26

  Date Added:

  June 3, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Amber MIL being displayed on the Instrument Panel Cluster on vehicles equipped with a Gen4 transmission.

  Associated Products (6)

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

  • DownloadMC-11033270-0001.pdf↗
• May 21, 2026•Document ID: 11033267

  Other
  POWER TRAIN

  Mfr Comm. #:

  SSM76457 - 21MAY26

  Date Added:

  June 3, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Amber MIL being displayed on the Instrument Panel Cluster on vehicles equipped with a Gen4 transmission.

  Associated Products (7)

  2026 Land Rover Defender2026 Land Rover Range Rover2025 Land Rover Defender2025 Land Rover Range Rover2025 Land Rover Range Rover Sport2024 Land Rover Range Rover Sport2023 Land Rover Range Rover Sport
  Associated Documents

  • DownloadMC-11033267-0001.pdf↗
• May 16, 2026•Document ID: 11033389

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  D089 Defender 15MAY26

  Date Added:

  June 4, 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-11033389-0001.pdf↗
• May 15, 2026•Document ID: 11033285

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  D048 Defender 15MAY26

  Date Added:

  June 3, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Jump start information label has not been installed in the vehicle’s engine compartment.

  Associated Products (2)

  2026 Land Rover Defender2025 Land Rover Defender
  Associated Documents

  • DownloadMC-11033285-0001.pdf↗
• May 15, 2026•Document ID: 11033205

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  TUCC_MAY2026_04

  Date Added:

  June 3, 2026

  Manufacturer:

  JAGUAR

  Summary

  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 (16)

  2026 Jaguar F-PACE2026 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 Jaguar F-PACE2025 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 Velar
  Associated Documents

  • DownloadMC-11033205-0001.pdf↗
• May 12, 2026•Document ID: 11033264

  Other
  POWER TRAIN

  Mfr Comm. #:

  SSM76454 - 12MAY26

  Date Added:

  June 3, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Malfunction Indicator Lamp (MIL) is illuminated on the instrument panel.

  Associated Products (10)

  2026 Land Rover Defender2026 Land Rover Discovery2026 Land Rover Range Rover2026 Land Rover Range Rover Sport2026 Land Rover Range Rover Velar2025 Land Rover Defender2025 Land Rover Discovery2025 Land Rover Range Rover2025 Land Rover Range Rover Sport2025 Land Rover Range Rover Velar
  Associated Documents

  • DownloadMC-11033264-0001.pdf↗