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Service bulletins for the 2017 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.

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

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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
N118NAS42018-11-05. Service bulletin. ENGINE. An issue has been identified on certain vehicles within the listed Affected Vehicle Range where the 'Service Required' message will not appear on the Instrument Cluster (IC) if a vehicle has reached its service point and the engine is started normally by pressing the engine START/STOP button with the brake pedal pressed. Turning on the ignition only, by pressing the engine START/STOP button without the brake pedal pressed, will still allow the 'Service Required' warning message to be displayed.
LTB01156NAS22018-11-05. Service bulletin. ENGINE; ELECTRICAL SYSTEM. The engine MIL (Malfunction Indicator Lamp) may be illuminated on the Instrument Cluster (IC) with DTC (Diagnostic Trouble Code) P132B-77 stored in the Powertrain Control Module (PCM).
SSM733052018-10-22. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ENGINE AND ENGINE COOLING. Issue: Ingenium engine oil level shows a lower reading than the maximum mark on the oil level indicator.
SFCC09AUG18REVLR2018-10-22. Service bulletin. ENGINE AND ENGINE COOLING. A customer may complain of a no start condition
SFCC Jul12 20182018-10-15. Service bulletin. ENGINE. A customer may complain of a lack of power when accelerating from a ?rolling stop?
SFCC Jul12 20182018-09-17. Service bulletin. ENGINE; POWER TRAIN. A customer may complain of a lack of power when accelerating from a ?rolling stop?
SSM739492018-09-17. Service bulletin. ENGINE; ELECTRICAL SYSTEM. Issue: Customers may report that the Stop Start function is intermittently not working for long periods of time during a drive cycle.
SSM739472018-09-17. Service bulletin. ENGINE. Issue: The customer reports a MIL and P144C-00 is observed in the PCM.
LTB01189NAS12018-07-16. Service bulletin. ENGINE AND ENGINE COOLING. A noise may be evident from the engine compartment when the engine is cold and at idle speed/below 2,500RPM.
SSM730652018-07-16. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING. Issue: Oil leakage from the joint of 9 HP transmission and front differential following a repair in and around the Transmission internal differential right output half shaft.
SSM737092018-07-02. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE); ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION. Issue: Oil leaking between the automatic transmission and transfer case assemblies which in some instances is being misdiagnosed potentially leading to repeat repairs, for example leaks incorrectly being identified as coming from the rear transmission oil seal or oil pan. Oil weeps through the aluminium casing in the rear extension housing of the transmission in the base of the pocket around where the steel D clutch steel tube is embedded. Affected Vin Range (LG) Range Rover ? 347117 - 397068 (LW) Range Rover Sport ? 148715 - 199999 (LW) Range Rover Sport - 400000 - 404939 (LW) Range Rover Sport ? 683503 - 699999 (LR) Discovery ? 013353 - 064732
LTB01186NAS12018-07-02. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE; ENGINE. The engine Malfunction Indicator Lamp (MIL) may be illuminated on the Instrument Cluster (IC) and/or the engine may be running poorly or exhibiting instability. Upon further diagnosis, the Technician may find Diagnostic Trouble Code (DTC) P2282-00 stored in the Powertrain Control Module (PCM).
LTB01156NAS12018-05-29. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE. The engine Malfunction Indicator Lamp (MIL) may be illuminated on the Instrument Cluster (IC) with Diagnostic Trouble Code (DTC) P132B-77 stored in the Powertrain Control Module (PCM).
LTB01152NAS12018-05-29. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). An 'Engine oil overfill' warning message may be displayed on the Instrument Cluster (IC). This warning could occur when the engine oil is warm/hot.
LTB01106NAS12017-12-14. Service bulletin. ENGINE. Situation: An engine hesitation at approximately 20mph during light throttle (1,400-2,000 engine Revolutions Per Minute [RPM]) may be evident.
N048NAS22017-12-14. Service bulletin. ENGINE AND ENGINE COOLING. Situation: An issue has been identified on certain vehicles within the listed Affected Vehicle Range may have been manufactured away from process and in some cases, a front fender has been installed without air flow ducts. Investigations have identified that the air ducts are required to aid brake cooling and therefore, where customers are using their vehicle enthusiastically, an increase in pedal travel after repeated high speed stops may be experienced.

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