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.

• 10180951Sep 18, 2020Body and structure, Visibility (wipers, defrost, mirrors), Equipment. customer may report the front door window is off track.
• 10180949Sep 18, 2020Engine, Transmission and drivetrain. The engine speed will jump up at idle. The engine will shut down at a stop and restart immediately when pressing the start button.
• 10180948Sep 18, 2020Transmission and drivetrain, Engine. There is a squeak from the engine at startup or shut down.
• 10180946Sep 18, 2020Engine cooling, Transmission and drivetrain. The engine fan will run sometimes after the engine is shut off.
• 10180945Sep 18, 2020Electrical system, Transmission and drivetrain, Equipment. Codes may be noted stored in the PCM in conjunction with other DTCs or during diagnosis of unrelated complaints.
• 10180858Sep 14, 2020Equipment. Front Door Glass Improperly Installed
• 10179502Aug 17, 2020Engine cooling. A customer may express complaints of idle instability, low speed engine stall, and no automatic restart following an eco-stop. The engine can be restarted immediately with the start button following these conditions.
• 10179492Aug 17, 2020Suspension. A customer may report a hum / groan type noise in the cabin when coming from under the vehicle or a knocking noise from front suspension driving over bumps.
• 10179484Aug 17, 2020Engine cooling. There is a delay when accelerating.
• 10179483Aug 17, 2020Electrical system. The engine will shut off at a stop and restart immediately by using the start button.
• 10179481Aug 17, 2020Transmission and drivetrain. Various customer complaints may arise due to usage of lower quality fuel.
• 10179480Aug 17, 2020Electrical system. The Check Engine Lamp is illuminated and there is a lack of power.
• 10179478Aug 17, 2020Transmission and drivetrain. The Check Engine Lamp is illuminated.
• 10179477Aug 17, 2020Electrical system. Hybrid System Warning- Power Supply Distribution Box
• 10179499Aug 14, 2020Transmission and drivetrain. Driveline Noise Concerns
• 10179555Aug 12, 2020Engine cooling. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range which may experience excessive engine cooling fan noise in the passenger compartment and eventual degradation of the engine cooling system performance.
• 10179547Aug 12, 2020Engine cooling. An issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle Range which may experience excessive engine cooling fan noise in the passenger compartment and eventual degradation of the engine cooling system performance.
• 10178134Jul 31, 2020Transmission and drivetrain, Equipment. Range Rover (L405), Range Rover Sport (L494), Discovery (L462), V8 S/C 5.0L PETROL and V8 N/A 5.0L PETROL Electronic Locking Rear Differentials - Noisy
• 10178129Jul 28, 2020Electrical system. Range Rover (L405), Range Rover Sport (L494), Windscreen Heater Element – Poor Performance
• 10178128Jul 28, 2020Electrical system. Range Rover (L405), Range Rover Sport (L494), Windscreen Heater Element – Poor Performance
• 10178132Jul 27, 2020Steering, Electrical system. A customer may report that the heated steering wheel does not heat up when selected.
• 10178169Jul 20, 2020Equipment, Suspension. Noise From Dynamic Suspension
• 10178168Jul 20, 2020Equipment. A customer may report that the HVAC system is not blowing cool air.
• 10178159Jul 20, 2020Electrical system, Equipment. 20B Software Delay until July 15th Software was delayed to include software fix for L551 APIX cable issue Audio popping noise iOS13 Bluetooth improvements Additional improvements
• 10178151Jul 20, 2020Transmission and drivetrain, Engine. There is a noise from the engine.
• 10178147Jul 20, 2020Transmission and drivetrain. The vehicle has a hesitation when accelerating. There is a lack of power on acceleration.
• 10178146Jul 20, 2020Transmission and drivetrain. Vehicle returns after turbo replacement requiring either another turbo replacement or seemingly an engine replacement
• 10178144Jul 20, 2020Transmission and drivetrain. The Check Engine Lamp is on and there is a lack of power.
• 10178138Jul 20, 2020Equipment. Dynamic mode unavailable
• 10178136Jul 20, 2020Engine cooling. Re-launched campaigns n451 & h291 aj20p engine coolant pump operation
• 10178066Jul 14, 2020Engine cooling. An issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle Range which may experience excessive engine cooling fan noise in the passenger compartment and eventual degradation of the engine cooling system performance.
• 10178135Jul 10, 2020Electrical system, Equipment. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range where, when the driver selects dynamic mode, an amber warning light may display on the Instrument Panel Cluster and the message 'Special Modes Not Available' is displayed on the Interactive Control Display Module (ICDM).
• 10178064Jul 10, 2020Electrical system, Equipment. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range where, when the driver selects Dynamic mode, an amber warning light may display on the Instrument Panel Cluster and the message 'Special Modes Not Available' is displayed on the Interactive Control Display Module (ICDM).
• 10178118Jul 9, 2020Steering. Customer reports of steering wheel mis-alignment.
• 10178117Jul 9, 2020Steering. Customer reports of steering wheel mis-alignment.
• 10178081Jul 1, 2020Engine cooling. Please be advised that effective immediately Service Actions H291 and N451, Coolant Pump Operation, have been reinstated.
• 10178080Jul 1, 2020Equipment, Engine cooling. An issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle Range which may experience excessive engine cooling fan noise in the passenger compartment and eventual degradation of the engine cooling system performance.
• 10178070Jul 1, 2020Engine cooling. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range which may experience excessive engine cooling fan noise in the passenger compartment and eventual degradation of the engine cooling system performance.
• 10177146Jun 26, 2020Electrical system, Transmission and drivetrain. A potential issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle which require a Powertrain Control Module (PCM) software update.
• 10177143Jun 26, 2020Engine, Transmission and drivetrain. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range which require a Powertrain Control Module (PCM) software update.
• 10177082Jun 22, 2020Transmission and drivetrain. Effective june 10th 2020 . N451 and h291 campaigns have been suspended. It has been determined that the new software is missing certain parts of the calibration which will result in unsuccessful downloads.
• 10177187Jun 19, 2020Electrical system, Engine cooling. Service Actions H291 and N451 Temporarily Suspended
• 10177175Jun 19, 2020Transmission and drivetrain. There is a noise from the engine.
• 10177171Jun 19, 2020Electrical system. Customer states the remote start does not operate as expected.
• 10177166Jun 19, 2020Suspension. A customer may report a hum/ groan type noise in the cabin when coming from under the vehicle.
• 10177113Jun 19, 2020Equipment, Body and structure. Exterior Door Handles Do Not Operate As Expected In Freezing Conditions
• 10177196Jun 16, 2020Engine cooling. Suspended Campaign N451
• 10177198Jun 15, 2020Suspension. Active Stabilization System - Rattle/Clunk Noise on Uneven Road Surfaces
• 10177081Jun 12, 2020Transmission and drivetrain. Affected vehicles require a software update to the Powertrain Control Module (PCM) to prevent radiator fans running continuously
• 10177149Jun 10, 2020Engine cooling. Service Actions H291 and N451 Temporarily Suspended

← All problems reported for the 2020 Land Rover Range Rover