SSM76492 - 20AUG26
Other
TCU Activation Failure And InControl App Inoperative After Software Update
Vehicle report
Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
SSM76492 - 20AUG26
TCU Activation Failure And InControl App Inoperative After Software Update
SSM76485 - 31JUL26
Air Conditioning system not operating as expected. In some cases,
JLRTB02139NAS-31JUL26
Lane Keep Assist Malfunction
JLRTB02140NAS-31JUL26
New Steering Wheel - Hands On Detection (HOD) Renew
SSM76477 - 21JUL26
Intermittent Passive Entry Operation 24MY Or With New Service Smart Key Fob.
SSM76463 - 06JUL26
Wireless Device Charger Inoperative Post Software Update
SSM76468 - 03JUL26
Unable to select Navigation when pressing the navigation Tile on theTouchscreen.
SSM76458 - 22MAY26
Driver or Passenger seat harness replacement has been performed to rectify the concern, but no evidence indicating how the harness has faulted is provided in claims.
N892v3 - 01MAY26
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.
SSM000028 - 18MAR26
Wireless Charger - Charging Interruption With iPhone 15 and 16 Devices
TUCC_MAR2026_26
There are several scenarios where the key may be set to a deactivated state.
TUCC_MAR2026_27
INCONTROL REMOTE APP WAKE UP TIMER
TUCC_MAR2026_28
While driving with satellite maps, sometimes image doesn't load fully and then comes back
SSM76411 - 10MAR26
Smart Key Deactivated message on instrument cluster and unable to start their vehicle
TUCC_FEB2026_33
12V STARTUP BATTERY FLAT - MILD HYBRID ELECTRIC VEHICLE (MHEV)
TUCC_FEB2026_34
There is a concern/fault with the 48Volt MHEV system.
TUCC_FEB2026_35
There is a concern with the 48Volt charging system(DC/DC) with the vehicle.
TUCC_FEB2026_42
STEERING REQUIRES STEADY CORRECTION FORCE
252602.027 - 12FEB26
Once the vehicle is powered down via ignition cycle, it may not restart depending on remaining residual charge.
TUCC_JAN2026_20
PIVI WIRELESS CARPLAY / ANDROID AUTO CONNECTIVITY
TUCC_JAN2026_25
There is a concern with the 48Volt charging system(DC/DC) with the vehicle.
TUCC_JAN2026_26
After vehicle off, the fan continues to run at high speeds.
SSM000021-27JAN26
Vehicle Requires Steady Correction Steering Force to Remain in Lane
SSM000017-19DEC25
Coolant fan may continue running at high speed after ignition shut-off
SSM000018-19DEC25
No Power Steering Assistance at Start of Drive Cycle – ADAS Warning
TUCC_DEC2025_32
BODY / HMI CAN FUNCTIONS RESET EVERY 8-10 MINUTES
TUCC_DEC2025_34
PASSIVE ENTRY INTERMITTENT OPERATION
TUCC_DEC2025_35
Vehicles may exhibit PIVI Login concerns even with InControl Remote functions operating.
TUCC_DEC2025_39
A battery warning light on and or electrical system failure message is displayed on instrument cluster.
SSM76397-10DEC25
Unable to Log into InControl Account in Vehicle.
SSM000012-09DEC25
Intermittent Passive Entry Operation
SSM76386 - 29AUG25
Body and Comfort (HMI) CAN related functions such as window switches or air conditioning may reset or become inoperable every 8-10 minutes while driving.
TUCC_JUL2025_32
Passive Entry doesn't respond intermittently to access car. Have to use key buttons to get in.
TUCC_JUL2025_40
Coolant Level Low message displayed on the instrument panel cluster.
TUCC_JUL2025_16
The low coolant light may be illuminated/there may be a coolant leak from the engine area.
SSM76362 - 10JUL25
Customer reports that the vehicle intermittently fails to respond to Passive Entry request.
SSM76362ATT - 10JUL25
Customer reports that the vehicle intermittently fails to respond to Passive Entry request.
SSM76269 - 24JUN25
Turbocharger Coolant Inlet/or Outlet Pipe Leak
SSM76269ATT - 24JUN25
Turbocharger Coolant Inlet/or Outlet Pipe Leak
Range Rover_N846_20JUN25
Belt Integrated Starter Generator (BISG) Charging Inoperative on First Startup
TUCC_JUN2025_28
TURBOCHARGER COOLANT FEED AND RETURN PIPE O- RING LEAK
TUCC_JUN2025_43
The SOTA Campaign number displayed in the software update screen in the vehicle is only updated when a SOTA campaign completes successfully.
TUCC_JUN2025_46
MIL on Instrument cluster.
SSM76230 - 04JUN25
Electric Park Brake (EPB) Switch Inoperable Due To Build-Up Of Debris
SSM76230ATT - 04JUN25
Electric Park Brake (EPB) Switch Inoperable Due To Build-Up Of Debris
Range Rover_N846_16MAY25
Belt Integrated Starter Generator (BISG) Charging Inoperative on First Startup
TUCC_MAY2025_14
AUTOFRED APPROVAL – COSMETIC DEFECT ON IDMA AND ICDM
TUCC_MAY2025_34
Vehicle cranks, but does not run when at operating temperature
SSM76317 - 28APR25
Engine Will Crank, No Start When At Operating Temperature
SSM76317ATT - 28APR25
Engine Will Crank, No Start When At Operating Temperature
Range Rover_N846_18APR25
Belt Integrated Starter Generator (BISG) Charging Inoperative on First Startup
TUCC_APR2025_18
Leaking windshield that caused the water ingress on the electrical component.
TUCC_APR2025_20
Engine replacement under warranty.
TUCC_APR2025_44
Electrical system warning light will be on the instrument cluster.
Range_Rover_N846_21MAR25
Belt Integrated Starter Generator (BISG) Charging Inoperative on First Startup
SFCC_MAR2025_17
There have been several FRED submissions for a customer allegation of a rear brake warning being illuminated on the instrument cluster.
SFCC_MAR2025_18
There have been several FRED submissions for a customer allegation of a brake noise concern.
SFCC_MAR2025_20
There have been several FRED submissions for a customer allegation of brake judder/vibration.
SFCC_MAR2025_45
'Stop Safely Electrical Fault Detected' warning message displayed in the message center.
SFCC_MAR2025_47
Low coolant lamp comes on and/or leak of coolant from engine area.
Range_Rover_N846_21FEB25
Belt Integrated Starter Generator (BISG) Charging Inoperative on First Startup
SFCC_FEB2025_36
PIVI SATELLITE RADIO CHANEL DISPLAY FAULT
SFCC_FEB2025_45
Low engine coolant lamp warning on instrument panel and/or coolant leak.
SFCC_FEB2025_46
Low engine coolant lamp warning on instrument panel and/or coolant leak at expansion tank cap.
SFCC_FEB2025_58
The parking brake switch sticks or does not work.
SSM76269
Turbocharger Coolant Feed And Return Pipe O-Ring Leak
SSM76230
Electric Park Brake (EPB) Switch Inoperable Due To Build-Up Of Debris
SSM76230ATT
Electric Park Brake (EPB) Switch Inoperable Due To Build-Up Of Debris
SSM76255
Coolant Loss Through Engine Coolant Expansion Tank Cap
SSM76264
PIVI satellite radio favorites screen displays an incorrect channel.
SSM76249
Thermostat Housing Engine Coolant Leak
SSM76249ATT1
Thermostat Housing Engine Coolant Leak
SSM76249ATT2
Thermostat Housing Engine Coolant Leak
SSM76249ATT3
Thermostat Housing Engine Coolant Leak
Range Rover_N846_17JAN25
Belt Integrated Starter Generator (BISG) Charging Inoperative on First Startup
Range Rover_N846_20DEC24
Belt Integrated Starter Generator (BISG) Charging Inoperative on First Startup
SSM76173
MHEV DCDC Internal Failure With Warning Message Displayed On The Instrument Panel
SFCC_DEC2024_48
Low coolant light on or smell of coolant from engine area.
SFCC_DEC2024_56
The HVAC system may not correctly compensate for solar load and humidity due to humidity/solar sensor hardware and HVAC software concerns.
JLRTB02128NAS
Passenger Compartment Warm Under Solar Loading
N892v2
Engine Oil and Filter Change
SSM76166
Front / Rear Door Latch - Silicon Contamination Causing Doors To Not Operate As Expected
Range Rover_N846_15NOV24
Belt Integrated Starter Generator (BISG) Charging Inoperative on First Startup
SFCC_NOV2024_32
The engine cooling pump has a visible coolant leak.
SSM76149
Fuel Pump Driver Module Inoperative
Range_Rover_N846_18OCT24
Belt Integrated Starter Generator (BISG) Charging Inoperative on First Startup
SOTA S024
This release contains updates and improvements to vehicle on board diagnostics, fault detection, and resolves an issue where the park brake does not release when vehicle is stationary that may result in the display of an ABS warning.
SFCC_OCT2024_52
Oil filter housings installed on Ingenium I6 3.0L Diesel and Ingenium I6 3.0L Petrol engine variants, manufactured during a specific period, may crack causing a possible high pressure oil leak.
SFCC_OCT2024_45
Customer may report a concern with Apple CarPlay or Android Auto function after recent updates to their mobile device.
Range Rover_N846_20SEP24
Belt Integrated Starter Generator (BISG) Charging Inoperative on First Startup
SFCC_SEP2024_43
'Stop Safely Electrical Fault Detected' warning message on the instrument panel.
SFCC_SEP2024_45
Low coolant light on or visible signs of engine coolant on or around the coolant pump.
SFCC_SEP2024_52
A customer may report that the windshield wipers stop up on the windshield when turned off.
N892FollowUp Owner Letter
Engine Oil and Filter Change
RANGE ROVER N846
Belt Integrated Starter Generator (BISG) Charging Inoperative on First Startup
SFCC_AUG2024_46
Electrical system fault on instrument cluster or noise from engine.
EVA2 SOTA 4.2.0
Improvements to SOTA (Software Over The Air) capability.
SOTA 4.1.5V2
Enhancements to Apple CarPlay, Android Auto, ADAS, Steering
SSM76143
Certain vehicles are experiencing split/damaged accessory drive belts and worn/damaged accessory drive belt tensioners and pulleys, resulting in abnormal noises coming from the engine bay.
Range Rover_N846_19JUL24
On certain 2023 and 2024 model year Mild Hybrid Electric Vehicle (MHEV) Range Rover, Discovery and Defender vehicles the BeltIntegrated Starter Generator (BISG) goes into fail safe mode on first startup, resulting in no charging of the 48V and 12V battery. The SGCM needs to be updated to enhance the software and prevent the BISG from going into fail safe mode.
SOTA S018
Enhancements to Apple AutoPlay, Android Auto, ADAS, Steering
SFCC_JUL2024_30
PIVI SOTA - FAULT DIAGNOS IS AND RESOLUTION
SFCC_JUL2024_41
Low coolant light on or smell of coolant from engine area.
N846 RANGE ROVER
Belt Integrated Starter Generator (BISG) Charging Inoperative on First Startup
SFCC_JUN2024_20
A concern has been identified for specific vehicles within the above vehicle range where engines may have been supplied with an oil filter housing which has been manufactured with the incorrect material.
SFCC_JUN2024_45
Low coolant light on or smell of coolant from engine area.
UPS2924-1
Engines may have been supplied with an oil filter housing which has been manufactured with the incorrect material.
N846-RANGE ROVER
Belt Integrated Starter Generator (BISG) Charging Inoperative on First Startup
SFCC_MAY2024_21
The engine oil and filter are to be replaced.
SFCC_MAY2024_57
A customer may report that the vehicle loses steering power assist after starting the vehicle from static.
SFCC_MAR2024_58
Radio presets clear after ignition cycle. Sirius XM favorites do not store.
SFCC_MAR2024_71
A customer may report that the vehicle loses steering power assist after starting the vehicle from static.
SFCC_MAR2024_72
A Customer may complain of an SRS system warning message being displayed on the instrument panel.
BIG5MAR24_34a
POWERTRAIN CONTROL MODULE BOARD INCORRECT ASSEMBLY
BIG5FEB24_27
POWERTRAIN CONTROL MODULE BOARD INCORRECT ASSEMBLY
UPS0224-3
On certain 2024 model year Range Rover Velar vehicles equipped with Ingenium 2.0L Petrol engines, the Powertrain Control Module(PCM) has been assembled to an incorrect specification. This can lead to electrical shorts inside the PCM. .
SFCC_FEB2024_15
POWERTRAIN CONTROL MODULE BOARD INCORRECT ASSEMBLY
SFCC_FEB2024_32
Lane Assistance Not Available warning present on Instrument cluster. Lane Keep assist function not possible.
N857 UPS0224-1
Powertrain control module printed circuit boards have been assembled where components may have been dislodged as a consequence of uncontrolled air blowing over the boards during the solder operation.
SFCC_JAN2024_38
Customer may report an active SOTA campaign which fails to complete download or install
S014SOTA4.1.1v3
Enhancements to the following systems: Wireless Device Charger, High Voltage (HV) Battery Charge Control, Sound System, ABS (Anti-Lock Braking System), Belt Integrated Starter PHEVs, Rear Camera for cars without 360 view.
N846v2
Belt Integrated Starter Generator (BISG) Charging Inoperative on First Startup
SFCC_NOV2023_29
Customer states unable to activate or log into InControl
SFCC_NOV2023_30
Startup battery keeps draining / Vehicle will not start
SFCC_NOV2023_6
DTC repair - LKA systems
N846
Belt Integrated Starter Generator (BISG) Charging Inoperative on First Startup
SFCC_OCT2023_37
Customer states the weather app is no longer available
SFCC_OCT2023_40
Customer reports lack of power and/or check engine light on.
SFCC_OCT2023_47
The headlamps not fully functioning properly after module replacement.
SFCC_OCT2023_50
There is moisture inside the headlamp lens
SSM75814
Weather and Park & Pay Apps disappear after PIVI update
WACCSEP23_6
Battery low warning displayed on instrument cluster and/or no-start
SFCC_SEP2023_37
Customer reports coolant level low message on dash or a coolant leak.
S012 SOTAOS4.1.0
Driving Assistance and Vehicle Dynamics updates
SSM76087
Network Integrity Test (NIT) is failing to complete on any 24 MY vehicle using TOPIx Cloud
SSM75848
Pivi - Loss of GPS location and clock time
SSM75848ATT
Pivi - Loss of GPS location and clock time
SSM75869
Coolant Low Warning Message Displayed On The Instrument Panel Cluster
SSM75939
PDC Park distance control no volume
SFCC_AUG2023_46
Lack of power, MIL on.
SSM75934
Engine Noise
SFCC_JUL2023_31
Battery low warning displayed on instrument cluster and/or no-start.
SFCC_JUL2023_33
ENGINE PRIMARY BELT SHREDDING
SSM75724
MISFIRE OR ROUGH RUNNING
SSM75724ATT
MISFIRE OR ROUGH RUNNING
SSM76039
Vehicle Will Not Charge
SSM75999
Startup Battery Reduced State of Charge
SSM76016
LACK/LOSS OF POWER
S010SOTA4.0.0V3
Redeveloped profiles. Navigation & phone new functionality & improvements. Enhanced High Voltage battery health monitoring/management for I-Pace. HCM bug fixes. SODs refinements.
SFCC_JUN2023_16
AI R CONDI T IONING P RE S SURE S ENSOR CI RCUI T OVERLAY
SSM76022
JLR is investigating reports of vehicles being released to customers without the TCU Telematic Control Unit SOS Emergency Call being activated.
BIG5JUN23_35
AI R C O N D I T I O N I N G P R E S S U R E SENSOR C I RCU I T OVERLAY
N763v6 UPS8522-6
Camshaft Carrier Drill Hole
N763 UPS8522-5
Camshaft Carrier Drill Hole
N763 UPS8522-4
3.0l P6 Petrol engine, where one of the camshaft carrier holes has not been fully drilled.
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.