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Service bulletins for the 2017 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.

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

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Only bulletins with component: Automatic transmission are shown. Show all

Bulletins, newest first
SGI18-052018-05-29. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM. 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. In addition, the latest Powertrain Control Module (PCM) software has introduced a concern relating to the ability to reset the service message indicator. The latest IC software will rectify these concerns.
SSM732912017-06-14. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. TCM DTCS P2545-86 AND/OR P3546 CODES STORED
LTB00986NAS12017-04-13. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM:WIRING; POWER TRAIN:AUTOMATIC TRANSMISSION. SITUATION: A 'TRANSMISSION FAULT' MESSAGE MAY BE DISPLAYED IN THE INSTRUMENT CLUSTER.
SSM725842017-04-11. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ENGINE; ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). ISSUE: CUSTOMER HAS OBSERVED 'CHECK ENGINE LIGHT' - ALSO KNOWN AS 'ENGINE MALFUNCTION INDICATOR LAMP (MIL)' - ILLUMINATED IN THE INSTRUMENT CLUSTER & DTC P2096-00 AND/OR P2097-00 IS EVIDENT IN THE PCM. A CONCERN IN THE PCM DIAGNOSTIC SOFTWARE HAS BEEN DISCOVERED, WHICH WHEN COMBINED WITH A SPECIFIC CUSTOMER DRIVE CYCLE CAN LEAD TO THE FALSE FLAGGING OF THIS DTC. EXHAUST SYSTEM LEAKS OUTSIDE DESIGN SPECIFICATION CAN INCREASE THE LIKELIHOOD OF REPEAT FAILURES. (JLR HAVE RECOGNISED THAT THE SUPPLIED LEAK CHECK EQUIPMENT DOES NOT FIT ON CERTAIN LC - DISCOVERY SPORT EXHAUST TAIL PIPES. A SOLUTION IS BEING SOURCED).

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