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Service bulletins for the 2018 Land Rover Discovery

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.

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

By type

By component

By trouble code

By topic

Bulletins, newest first
SSM744192019-07-15. Service bulletin. ELECTRICAL SYSTEM. Diagnostic Trouble Code (DTC) U210A-27 and/ or C1A24-64 observed in the Chassis Control Module (CHCM) during diagnosis, leading to unnecessary replacement of the air suspension compressor. Please note that the DTCs do not generate an air suspension fault on the instrument cluster or display any vehicle symptoms.
SSM744562019-07-15. Service bulletin. ELECTRICAL SYSTEM. Land Rover have received a small number of reports where the Deployable Side Steps (DSS) are not deploying/ stowing when a door is opened/ closed.
N337NAS22019-07-15. Service bulletin. ELECTRICAL SYSTEM. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range where the evaporative leak monitor function within the Powertrain Control Module (PCM) contains a software error.
SFCC_MAY19_Slide2019-06-24. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. A customer may complain of a wind type noise eminating from the sunroof area while driving.
SFCC_MAY19_Slide2019-06-24. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. A customer may complain of a wind type noise eminating from the sunroof area while driving.
SFCC_MAY19_Slide2019-06-24. Service bulletin. ELECTRICAL SYSTEM. Not able to hear incoming calls with iPhone at 12.2 software.
SFCC_MAY19_Slide2019-06-24. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL; EQUIPMENT. Intermittent Bluetooth connection on Android equipped device with software 9.0
SFCC_MAY19_Slide2019-06-24. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Popping sound or crackling noise from the audio system while in use.
SFCC_MAY19_Slide2019-06-24. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). TCU_3 programming failures
SFCC_MAY19_Slide2019-06-24. Service bulletin. FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY STEERING; FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING. Automatic Emergency Braking not available. Forward alert not available. Emergency Lane Keeping not available.
SFCC_MAY19_Slide2019-06-24. Service bulletin. ENGINE; ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. The engine fan is making a lot of noise. The engine fan runs after I turn the car off.
SFCC_MAY19_Slide2019-06-24. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE. The check engine lamp is illuminated
SFCC_MAY19_Slide2019-06-24. Service bulletin. POWER TRAIN. There is a hesitation when accelerating from a stop or rolling stop. The vehicle has a lag when pressing the gas then will jump and accelerate
SFCC_MAY19_Slide2019-06-24. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. The Check Engine Lamp is on.
SFCC_MAY19_Slide2019-06-24. Service bulletin. ENGINE. Check Engine Light on the instrument cluster
LTB01238NAS32019-06-24. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL. A 'Smart key not found' message may be displayed on the Instrument Cluster and poor Smart key operation may be evident.
LTB01030NAS52019-06-24. Service bulletin. STRUCTURE. A squeak and/or rubbing noise from the front right of the vehicle while driving may be evident.
LTB01091NAS52019-06-24. Service bulletin. STRUCTURE. A rattle/vibration noise may be evident from under the vehicle when driving on an uneven road surface.
N258NAS22019-06-24. Service bulletin. ELECTRICAL SYSTEM. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range where an unexpected alarm activation (with the vehicle locked) occurs and/or the vehicle cannot be locked.
SFCC-APRIL19-Sli2019-05-28. Service bulletin. EQUIPMENT; ENGINE; EQUIPMENT ADAPTIVE/MOBILITY. PCV DiaphramTorn. The Check Engine Lamp is illuminated.
SFCC-APRIL19-Sli2019-05-28. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY; EQUIPMENT ADAPTIVE/MOBILITY. Wind Noise From Sunroof
SFCC-APRIL19-Sli2019-05-28. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT ADAPTIVE/MOBILITY. TCU_3 programming failures
SFCC-APRIL19-Sli2019-05-28. Service bulletin. FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING; LANE DEPARTURE: WARNING. Automatic Emergency Braking Not Available in Instrument Pack
SFCC-APRIL19-Sli2019-05-28. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE. The Check Engine Lamp is on.
SFCC-APRIL19-Sli2019-05-28. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). The Check Engine Lamp is on.

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