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Service bulletins for the 2020 Land Rover Range Rover Sport

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

650 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
NAS20.02.0022020-03-06. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range where the warranty period for certain items in the Owner's Handbook may be incorrect. The 12V startup battery warranty period for all listed vehicle lines and the bumper-to-bumper warranty period for Discovery and Range Rover Velar (only) may not contain the correct details. The correct warranty period is 4 years or 50,000 miles (whichever occurs first) for both items.
N438SerINFO2020-03-06. Service bulletin. TIRES; EQUIPMENT:OTHER:LABELS. Tire information labels incorrect.
N438RetINFO2020-03-06. Service bulletin. TIRES; EQUIPMENT:OTHER:LABELS. It has been identified that certain tire information labels, installed to the left lower B-pillar, have been manufactured away from the required specification.
SSM746192020-02-07. Service bulletin. ELECTRICAL SYSTEM; SEATS. A customer may report that one or more of the heated seats does not achieve a sufficient level of heat in cooler ambient temperatures.
SSM746982020-02-07. Service bulletin. ENGINE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. A customer may experience one of the following warning messages on the Instrument Panel (IP); Diesel Exhaust Fluid (DEF) Level Low (Empty) or Refill Message Displayed on the (IP) Incorrect Diesel Exhaust Fluid (DEF) Quality Detected Diesel Exhaust Fluid (DEF) Dosing Malfunction
SFCC_JAN20_222020-02-07. Service bulletin. EQUIPMENT:ELECTRICAL. Popping sound or crackling noise from the audio system while in use.
SFCC_JAN20_172020-02-07. Service bulletin. POWER TRAIN; EQUIPMENT. Check Engine MIL with DTC P026B
SFCC_JAN20_162020-02-07. Service bulletin. POWER TRAIN; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. There may be codes for camshaft position sensor stored in the PCM. Timing chain is found broken
SFCC_JAN20_152020-02-07. Service bulletin. ELECTRICAL SYSTEM. Vehicle does not charge fully when connected to a charger
SFCC_JAN20_112020-02-07. Service bulletin. EQUIPMENT. Remove existing handbook and replace with latest version. Complete at PDI , prior to delivery or at next service visit for sold cars.
SFCC_JAN20_7a2020-02-07. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM:SOFTWARE. Powertrain Control Module (PCM) and Transmission Control Module (TCM) software updates required to improve vehicle driveability
RCTR_29JAN20_202020-02-07. Service bulletin. POWER TRAIN; ENGINE. The engine runs rough at idle. The vehicle stalled, the vehicle could be restarted on the next ignition cycle.
RCTR_29JAN20_172020-02-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. Vehicle does not charge fully when connected to a charger
RCTR_29JAN20_142020-02-07. Service bulletin. ELECTRICAL SYSTEM. Pop Noise From Audio Output
BIG5_JAN_442020-02-07. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM:SOFTWARE. Transmission Control Module shift adaptions software required to improve shift quality
BIG5_JAN_41b2020-02-07. Service bulletin. POWER TRAIN. OBD system software update is required as vehicles may contain software which prevents the successful completion of OBD readiness tests
BIG5_JAN_41a2020-02-07. Service bulletin. POWER TRAIN. UPS N407 DRIVEABILITY IMPROVEMENTS
NAS20.01.0052020-02-06. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; STRUCTURE; TRAILER HITCHES. An issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range where the tow bar fasteners may be loose due to the incorrect torque application during the manufacturing process.
NAS20.01.0012020-02-06. Service bulletin. STRUCTURE; EQUIPMENT; TRAILER HITCHES. An issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range where the tow bar fasteners may be loose due to the incorrect torque application during the manufacturing process
NAS19.10.019_32020-02-06. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range which may not start due to the Gateway Control Module (GWM) not initializing.
UPS10819-2BNAS22020-02-06. Service bulletin. ELECTRICAL SYSTEM. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range which may not start due to the Gateway Control Module (GWM) not initializing.
JLRTB02017NAS12020-02-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. The Interactive Control Display Module (ICDM) may not be operating as expected, and may be blank or flickering.
NAS19.10.019_22020-01-08. Service bulletin. ELECTRICAL SYSTEM. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range which may not start due to the Gateway Control Module (GWM) not initializing.
UPS12719-1bNAS12020-01-08. Service bulletin. ELECTRICAL SYSTEM. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range which do not display the massage seat control screen when the soft key is selected.
UPS11719-1bNAS12020-01-08. Service bulletin. POWER TRAIN. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range which require updated Powertrain Control Module (PCM) and Transmission Control Module (TCM) software.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.