2020 Land Rover Range Rover Technical Service Bulletins

570 technical service bulletins (TSBs) are on record for the 2020 Land Rover Range Rover. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 11001168May 9, 2024Transmission and drivetrain. Malfunction indicator lamp (MIL) displayed on the instrument cluster.
• 11001167May 9, 2024Electrical system. On certain 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended. Malfunction Indicator Lamp (MIL) might be illuminated with code U0111- 00, loss of start/stop functionality and no communication during diagnostic sessions..
• 11001165May 9, 2024Electrical system. On certain 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended. Malfunction Indicator Lamp (MIL) might be illuminated with code U0111- 00, loss of start/stop functionality and no communication during diagnostic sessions..
• 11001164May 9, 2024Transmission and drivetrain. Malfunction indicator lamp (MIL) displayed on the instrument cluster. Malfunction Indicator Lamp (MIL) might be illuminated with code U0111- 00, loss of start/stop functionality and no communication during diagnostic sessions..
• 11001163May 9, 2024Transmission and drivetrain. Malfunction Indicator Lamp (MIL) on while driving. Misfire, running rough condition.
• 10252786Mar 26, 2024Transmission and drivetrain. On certain 2017 model year to 2020 model year Land Rover and Range Rover vehicles the Malfunction Indicator Lamp (MIL) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off. Diagnostic Trouble Codes (DTC) P0496-00 may be stored in the Powertrain Control Module (PCM) .
• 10252768Mar 22, 2024Air bags. A Customer may complain of an SRS system warning message being displayed on the instrument panel.
• 10252760Mar 22, 2024Transmission and drivetrain, Engine cooling, Interior lighting, Other or unknown. Lack of power, MIL light on, rough idle
• 10252754Mar 22, 2024Electrical system. A concern has been identified where the 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended. This can result in illumination of the Malfunction Indicator Lamp (MIL), loss of start/stop functionality and no communication during diagnostic sessions. A software update to the Battery Energy Control Module (BECM) is required.
• 10252784Mar 20, 2024Transmission and drivetrain. CLOSED ISSUE - On certain 2017 to 2020 model year Land Rover vehicles the Malfunction Indicator Lamp (MIL) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off. Diagnostic Trouble Codes (DTC) P0496-00 may be stored in the Powertrain Control Module (PCM).
• 10252740Mar 15, 2024Hybrid propulsion system, Electrical system. A concern has been identified where the 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended
• 10251549Feb 28, 2024Equipment. On certain 2020 to 2022 model year Range Rover, 2019 to 2022 model year Range Rover Sport, 2019 to 2020 model year Range Rover Evoque and 2020 model year Discovery Sport vehicles, the 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended. This can result in illumination of the Malfunction Indicator Lamp (MIL), loss of start/stop functionality and…
• 10251540Feb 9, 2024Equipment. Extended warranty on DMTL Pumps 2020MY to 2021MY.
• 10248408Dec 20, 2023Equipment, Electrical system. Due to time required to complete in shop vehicle set up and workflow for Audio loss, it has been found that workflow may provide false result if IMC is not in a faulted state when workflow is run to identify potential Polar Switch Firmware fault.
• 10246319Nov 10, 2023Electrical system. Startup battery keeps draining / Vehicle will not start
• 10244963Oct 16, 2023Exterior lighting. There is moisture inside the headlamp lens
• 10243682Sep 26, 2023Electrical system. Battery low warning displayed on instrument cluster and/or no-start
• 10242071Aug 17, 2023Engine cooling, Electrical system. Coolant Low Warning Message Displayed On The Instrument Panel Cluster
• 10240299Jul 24, 2023Engine cooling. Engine Noise
• 10240351Jul 17, 2023Transmission and drivetrain. Misfire or rough running
• 10240350Jul 17, 2023Transmission and drivetrain. Misfire or rough running
• 10240274Jul 17, 2023Electrical system. Vehicle Will Not Charge
• 10240214Jul 17, 2023Transmission and drivetrain, Engine cooling. Engine primary belt shredding
• 10240210Jul 17, 2023Electrical system. Battery low warning displayed on instrument cluster and/or no-start.
• 10239018Jun 26, 2023Equipment, Latches, locks and linkages, Body and structure. A customer may report that the front or rear door latch does not operate as expected.
• 10239034Jun 14, 2023Latches, locks and linkages, Equipment, Body and structure. A customer may report that the front or rear door latch does not operate as expected.
• 10237533May 11, 2023Transmission and drivetrain, Engine cooling. Customer reports coolant level low message on dash or a coolant leak.
• 10237544May 5, 2023Engine cooling. Coolant Low Warning Message Displayed On The Instrument Panel Cluster
• 10235436Apr 21, 2023Transmission and drivetrain, Engine cooling. Reports that the engine cooling fan operates at full duty cycle (maximum speed) when not expected, shortly after the engine is started..
• 10235433Apr 21, 2023Electrical system, Transmission and drivetrain. Customer reports of 12V battery issues. These range from battery low warning displayed to no-start.
• 10235441Apr 2, 2023Electrical system, Engine cooling. AJ133 Engine Cooling Fan Operating At Maximum Speed Following A Powertrain Control Module SW Update
• 10235440Apr 2, 2023Electrical system, Transmission and drivetrain. AJ133 Engine Cooling Fan Operating At Maximum Speed Following A Powertrain Control Module SW Update
• 10233821Mar 27, 2023Engine cooling. 3.0L AJ126 Misfire on New Replacement or REMAN units.
• 10233801Mar 22, 2023Transmission and drivetrain. Powertrain Control Module (PCM) Software Update SUSPENDED
• 10233808Mar 14, 2023Equipment, Body and structure. Tailgate anti-trap sensors are being replaced for power tailgates not power folding due to a false signal.
• 10233807Mar 14, 2023Transmission and drivetrain. Engine primary belt shredding - p6-3.0l mhev
• 10233817Mar 13, 2023Engine cooling, Hybrid propulsion system. PHEV cooling circuit expansion tank level low or HV battery warning message displayed.
• 10233813Mar 2, 2023Engine cooling, Transmission and drivetrain. P6 Engine Primary belt shredding - MHEV only
• 10232707Feb 24, 2023Latches, locks and linkages, Equipment. Tailgate will not close due to anti-trap false signal
• 10232667Feb 16, 2023Transmission and drivetrain. Customer reports, Engine Light is on and engine running rough.
• 10232633Feb 16, 2023Engine cooling. Customer reports, Engine Light is on and poor cabin heating.
• 10232630Feb 16, 2023Electrical system, Transmission and drivetrain. Malfunction Indicator Lamp MIL may illuminate if the vehicle is refueled within 15 seconds of turning the engine off.
• 10232700Feb 1, 2023Engine cooling. Engine misfire
• 10231476Jan 25, 2023Electrical system. Malfunction Indicator Lamp MIL may illuminate if the vehicle is refueled within 15 seconds of turning the engine off.
• 10231466Jan 20, 2023Transmission and drivetrain, Engine cooling. Oil Leak – Transmission Oil Cooler Pipes
• 10231463Jan 17, 2023Transmission and drivetrain, Engine cooling. Check engine (amber) and poor cabin heating
• 10229595Dec 20, 2022Transmission and drivetrain. Malfunction Indicator Lamp
• 10229586Dec 9, 2022Equipment. MHEV DC/DC Converter - Squeaking Noise From Inside The Cabin.
• 10229585Dec 9, 2022Equipment. MHEV DC/DC Converter - Squeaking Noise From Inside The Cabin.
• 10228714Dec 8, 2022Engine cooling, Transmission and drivetrain. Customer reports coolant level low message on dash or a coolant leak.

← All problems reported for the 2020 Land Rover Range Rover