Land Rover Defender Service Bulletins (2026)

56 manufacturer communications on file.

• May 12, 2026•Document ID: 11033261

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SSM76404 - 12MAY26

  Date Added:

  June 3, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Vehicles may exhibit a ‘clicking’ noise from the rear of the vehicle. The noise may be heard from one or both sides of the vehicle when moving forwards or backwards. Action:

  Associated Products (19)

  2026 Land Rover Defender2026 Land Rover Discovery2026 Land Rover Range Rover2026 Land Rover Range Rover Sport2025 Land Rover Defender2025 Land Rover Discovery2025 Land Rover Range Rover2025 Land Rover Range Rover Sport2024 Land Rover Defender2024 Land Rover Discovery2024 Land Rover Range Rover2024 Land Rover Range Rover Sport2023 Land Rover Defender2023 Land Rover Discovery2023 Land Rover Range Rover2023 Land Rover Range Rover Sport2022 Land Rover Defender2022 Land Rover Discovery2022 Land Rover Range Rover
  Associated Documents

  • DownloadMC-11033261-0001.pdf↗
• May 1, 2026•Document ID: 11033241

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  N892v3 - 01MAY26

  Date Added:

  June 3, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Arduous customer drive cycles have been found to accelerate the degradation of engine oil, leading to generation of engine oil sludge deposits in high pressure engine oil galleries of the engine and inside the Continuous Variable Valve Lift (CVVL) unit.

  Associated Products (30)

  2026 Land Rover Defender2026 Land Rover Discovery2026 Land Rover Discovery Sport2026 Land Rover Range Rover Evoque2026 Land Rover Range Rover Velar2025 Land Rover Defender2025 Land Rover Discovery2025 Land Rover Discovery Sport2025 Land Rover Range Rover Evoque2025 Land Rover Range Rover Velar2024 Land Rover Defender2024 Land Rover Discovery2024 Land Rover Discovery Sport2024 Land Rover Range Rover Evoque2024 Land Rover Range Rover Velar2023 Land Rover Defender2023 Land Rover Discovery2023 Land Rover Discovery Sport2023 Land Rover Range Rover Evoque2023 Land Rover Range Rover Velar+ 10 more
  Associated Documents

  • DownloadMC-11033241-0001.pdf↗
• April 28, 2026•Document ID: 11032354

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  E004 v1 - 28APR26

  Date Added:

  May 6, 2026

  Manufacturer:

  LAND ROVER

  Summary

  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 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 Discovery Sport2025 Land Rover Range Rover2025 Land Rover Range Rover Evoque2025 Land Rover Range Rover Sport
  Associated Documents

  • DownloadMC-11032354-0001.pdf↗
• April 23, 2026•Document ID: 11032360

  Other
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  SSM76451 - 23APR26

  Date Added:

  May 6, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Where vehicles are supported by a 12V Battery Support Unit (BSU) and repeatedly interacted with while the engine is not running, the 48V battery may, in the absence of intervention, discharge to a non‑recoverable state.

  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-11032360-0001.pdf↗
• April 21, 2026•Document ID: 11032359

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SSM76448 - 21APR26

  Date Added:

  May 6, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Air Conditioning (AC) Inoperative.

  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-11032359-0001.pdf↗
• April 17, 2026•Document ID: 11032419

  Other
  ENGINE

  Mfr Comm. #:

  D089 Defender 17APR26

  Date Added:

  May 7, 2026

  Manufacturer:

  LAND ROVER

  Summary

  The engine coolant temperature amber warning is not enabled and not displayed on the instrument panel cluster.

  Associated Products (1)

  2026 Land Rover Defender
  Associated Documents

  • DownloadMC-11032419-0001.pdf↗
• April 17, 2026•Document ID: 11032399

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  https://portal.nhtsa.gov/

  Date Added:

  May 7, 2026

  Manufacturer:

  LAND ROVER

  Summary

  The 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-11032399-0001.pdf↗
• April 17, 2026•Document ID: 11032372

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  D001 Defender 17APR26

  Date Added:

  May 6, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Automatic Pressure Maintenance Unit (APMU) may have been installed with a clash condition between the APMU hose and heatshield. Rubbing of the APMU hose on the heatshield could create pressure loss and / or fluid leak on 6Ddynamic suspension system over a period of time.

  Associated Products (2)

  2026 Land Rover Defender2025 Land Rover Defender
  Associated Documents

  • DownloadMC-11032372-0001.pdf↗
• April 15, 2026•Document ID: 11032350

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  D127 UPS1826-1 - 15APR26

  Date Added:

  May 6, 2026

  Manufacturer:

  LAND ROVER

  Summary

  The fuel tank wall thickness is too low around the Inlet Check Valve (ICV) weld area. Insufficient material thickness in this area may lead to fuel tank cracking during vehicle operation.

  Associated Products (2)

  2026 Land Rover Defender2026 Land Rover Discovery
  Associated Documents

  • DownloadMC-11032350-0001.pdf↗
• April 14, 2026•Document ID: 11032357

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SSM76446 - 14APR26

  Date Added:

  May 6, 2026

  Manufacturer:

  LAND ROVER

  Summary

  ‘Key fob low battery’ warning message may be displayed on the Instrument PanelCluster (IPC), or the key fob may become non-functional.

  Associated Products (7)

  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 Velar
  Associated Documents

  • DownloadMC-11032357-0001.pdf↗
• March 31, 2026•Document ID: 11030749

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SSM000031 - 31MAR26

  Date Added:

  April 6, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Diagnostic Trouble Code (DTC) C1D18-55 is set in the TPM during PDI and cannot be cleared using TOPIx Cloud.

  Associated Products (4)

  2026 Land Rover Defender2026 Land Rover Range Rover2026 Land Rover Range Rover Sport2025 Land Rover Discovery
  Associated Documents

  • DownloadMC-11030749-0001.pdf↗
• March 27, 2026•Document ID: 11030722

  Service Bulletin/Repair Instructions
  SEAT BELTS

  Mfr Comm. #:

  D113 UPS1526-1 - 26MAR26

  Date Added:

  April 6, 2026

  Manufacturer:

  LAND ROVER

  Summary

  3rd row lower seatbelt anchorage bracket may contain a weld stud of insufficient strength.

  Associated Products (1)

  2026 Land Rover Defender
  Associated Documents

  • DownloadMC-11030722-0001.pdf↗
• March 20, 2026•Document ID: 11031089

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  D089 Defender 20MAR26

  Date Added:

  April 7, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Engine coolant temperature amber warning is not enabled and not displayed on the instrument panel cluster.

  Associated Products (1)

  2026 Land Rover Defender
  Associated Documents

  • DownloadMC-11031089-0001.pdf↗
• March 20, 2026•Document ID: 11031076

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  D048 Defender 20MAR26

  Date Added:

  April 7, 2026

  Manufacturer:

  LAND ROVER

  Summary

  The 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-11031076-0001.pdf↗
• March 20, 2026•Document ID: 11031069

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  D001 Defender 20MAR26

  Date Added:

  April 7, 2026

  Manufacturer:

  LAND ROVER

  Summary

  The Automatic Pressure Maintenance Unit (APMU) may have been installed with a clash condition between the APMU hose and heatshield.

  Associated Products (2)

  2026 Land Rover Defender2025 Land Rover Defender
  Associated Documents

  • DownloadMC-11031069-0001.pdf↗
• March 20, 2026•Document ID: 11030746

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SSM000029 - 20MAR26

  Date Added:

  April 6, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Key Fob Battery Drain / Inoperative

  Associated Products (8)

  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 Velar
  Associated Documents

  • DownloadMC-11030746-0001.pdf↗
• March 18, 2026•Document ID: 11030743

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SSM000028 - 18MAR26

  Date Added:

  April 6, 2026

  Manufacturer:

  LAND ROVER

  Summary

  Wireless Charger - Charging Interruption With iPhone 15 and 16 Devices

  Associated Products (57)

  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 Velar2024 Jaguar E-PACE2024 Jaguar F-PACE2024 Jaguar I-PACE2024 Jaguar XF+ 37 more
  Associated Documents

  • DownloadMC-11030743-0001.pdf↗
• March 13, 2026•Document ID: 11030968

  Other
  SUSPENSION

  Mfr Comm. #:

  TUCC_MAR2026_32

  Date Added:

  April 7, 2026

  Manufacturer:

  LAND ROVER

  Summary

  REAR DRIVELINE CLICK - NOISE

  Associated Products (16)

  2026 Land Rover Defender2025 Land Rover Defender2025 Land Rover Discovery2025 Land Rover Range Rover2025 Land Rover Range Rover Sport2024 Land Rover Defender2024 Land Rover Discovery2024 Land Rover Range Rover2024 Land Rover Range Rover Sport2023 Land Rover Defender2023 Land Rover Discovery2023 Land Rover Range Rover2023 Land Rover Range Rover Sport2022 Land Rover Defender2022 Land Rover Discovery2022 Land Rover Range Rover
  Associated Documents

  • DownloadMC-11030968-0001.pdf↗
• March 13, 2026•Document ID: 11030964

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  TUCC_MAR2026_28

  Date Added:

  April 7, 2026

  Manufacturer:

  LAND ROVER

  Summary

  While driving with satellite maps, sometimes image doesn't load fully and then comes back

  Associated Products (57)

  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 Velar2024 Jaguar E-PACE2024 Jaguar F-PACE2024 Jaguar I-PACE2024 Jaguar XF+ 37 more
  Associated Documents

  • DownloadMC-11030964-0001.pdf↗
• March 13, 2026•Document ID: 11030963

  Other
  UNKNOWN OR OTHER

  Mfr Comm. #:

  TUCC_MAR2026_27

  Date Added:

  April 7, 2026

  Manufacturer:

  JAGUAR

  Summary

  INCONTROL REMOTE APP WAKE UP TIMER

  Associated Products (57)

  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 Velar2024 Jaguar E-PACE2024 Jaguar F-PACE2024 Jaguar I-PACE2024 Jaguar XF+ 37 more
  Associated Documents

  • DownloadMC-11030963-0001.pdf↗