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Service bulletins for the 2020 Land Rover Discovery 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.

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

By type

By component

By trouble code

Bulletins, newest first
E002 - 20JUL262026-08-04. Service bulletin. UNKNOWN OR OTHER. Exhaust System Oxygen (O2) Sensors - Extended Warranty
N861 DISCOVERY 20MAR262026-04-07. Other. UNKNOWN OR OTHER. Charging fault on instrument cluster after update
SSM76411 - 10MAR262026-04-06. Other. ELECTRICAL SYSTEM. Smart Key Deactivated message on instrument cluster and unable to start their vehicle
Discovery_N861 02-20-20262026-03-06. Other. ELECTRICAL SYSTEM. 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.
252602.027 - 12FEB262026-03-04. Service bulletin. ELECTRICAL SYSTEM. Once the vehicle is powered down via ignition cycle, it may not restart depending on remaining residual charge.
TUCC_JAN2026_262026-02-06. Other. UNKNOWN OR OTHER. After vehicle off, the fan continues to run at high speeds.
SSM000017-19DEC252026-01-09. Other. ENGINE. Coolant fan may continue running at high speed after ignition shut-off
TUCC_DEC2025_392026-01-08. Other. ELECTRICAL SYSTEM. A battery warning light on and or electrical system failure message is displayed on instrument cluster.
Discovery_N861_17OCT252025-10-31. Other. ELECTRICAL SYSTEM. Mild Hybrid Electric Vehicle (MHEV) Battery Offline
Discovery_N861_18AUG252025-09-04. Other. ELECTRICAL SYSTEM. 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) ,
SSM76386 - 29AUG252025-09-03. Other. UNKNOWN OR OTHER. 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.
SSM76301 - 11JUN252025-07-08. Other. SUSPENSION. Front Stabilizer Bar Link - Noisy
TUCC_JUN2025_572025-07-07. Other. SUSPENSION. There is a knocking type noise from the front of the vehicle while driving on rough roads.
TUCC_JUN2025_462025-07-06. Other. POWER TRAIN. MIL on Instrument cluster.
Discovery_N861_16MAY252025-06-05. Other. POWER TRAIN. 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, loss of start/stop functionality and no communication during diagnostic sessions.
TUCC_MAY2025_142025-05-14. Other. UNKNOWN OR OTHER. AUTOFRED APPROVAL – COSMETIC DEFECT ON IDMA AND ICDM
Discovery_N861_18APR252025-05-06. Other. ELECTRICAL SYSTEM. Mild Hybrid Electric Vehicle (MHEV) Battery Offline
SSM76301 - 07APR252025-05-05. Other. SUSPENSION. Front Stabilizer Bar Link - Noisy
TUCC_APR2025_222025-05-05. Other. UNKNOWN OR OTHER. Cosmetic defect to IDMA and ICDM will also be handled via AutoFRED for specific model callouts.
TUCC_APR2025_182025-05-05. Other. ELECTRICAL SYSTEM. Leaking windshield that caused the water ingress on the electrical component.
SFCC_MAR2025_202025-04-07. Other. SERVICE BRAKES. There have been several FRED submissions for a customer allegation of brake judder/vibration.
SFCC_MAR2025_182025-04-07. Other. SERVICE BRAKES. There have been several FRED submissions for a customer allegation of a brake noise concern.
SFCC_MAR2025_172025-04-07. Other. SERVICE BRAKES. There have been several FRED submissions for a customer allegation of a rear brake warning being illuminated on the instrument cluster.
MRC_H428_N769_MAR2025_442025-04-07. Other. UNKNOWN OR OTHER. This extended warranty covers all repairs to, or replacement of the Infotainment Master Controller (IMC), for 1 year from 3rd February 2025 to 3rd February 2026 for all vehicles that have or will have an expired JLR vehicle warranty in this time period - Unlimited mileage.
SSM762802025-03-07. Other. ELECTRICAL SYSTEM. JLR Engineering investigations have identified that customers are experiencing a red 'Stop Safely Electrical Fault Detected' warning message displayed in the message center, due to the 12V system not providing the correct electrical support.

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