# Other SSM76454 \- 12MAY26

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.

- Type: Other
- NHTSA id: 11033264
- Published by NHTSA: 2026\-06\-03
- Manufacturer's number: SSM76454 \- 12MAY26
- Manufacturer's date: 2026\-05\-12
- NHTSA component: POWER TRAIN

## NHTSA's summary

Malfunction Indicator Lamp \(MIL\) is illuminated on the instrument panel.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11033264-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11033264-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Transmission and driveline

## Vehicles listed

- 2025 to 2026 LAND ROVER DEFENDER
- 2025 to 2026 LAND ROVER DISCOVERY
- 2025 to 2026 LAND ROVER RANGE ROVER
- 2025 LAND ROVER RANGE ROVER SPORT
- 2027 LAND ROVER RANGE ROVER SPORT
- 2025 to 2026 LAND ROVER RANGE ROVER VELAR

## Recalls for the same vehicles and component

- [2026453](/recalls/tc/2026453.md), 2026-09-23: Powertrain
- [26V607000](/recalls/nhtsa/26V607000.md), 2026-09-23: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\)
- [25V705000](/recalls/nhtsa/25V705000.md), 2025-10-16: POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION \(PRNDL\)

## Other bulletins for the same vehicles and component

- [SSM76508 \- 11SEP26](/bulletins/11038296.md), 2026-10-07, Other: POWER TRAIN. Diagnostic Trouble Code stored in the Powertrain Control Module\(PCM\). The DTC may be unable to be cleared and may return to a confirmed status after three drive cycles.
- [SSM76507 \- 16SEP26](/bulletins/11038295.md), 2026-10-07, Other: POWER TRAIN. Malfunction Indicator Lamp \(MIL\) illuminated.
- [D154 UPS3926\-2 \- 16SEP26](/bulletins/11038286.md), 2026-10-07, Service bulletin: POWER TRAIN. The Powertrain Control Module \(PCM\) software has a concern that can lead to PCM reset when the engine is in catalyst heating or catalyst warming. This is accompanied by a Malfunction Indicator Lamp \(MIL\) on the instrument panel cluster.
- [SSM76497 \- 21AUG26](/bulletins/11037121.md), 2026-09-08, Other: POWER TRAIN. Engine MIL Illuminated With Crankshaft Position Correlation DTCs Stored
- [SSM76457 \- 26MAY26](/bulletins/11033270.md), 2026-06-03, Other: POWER TRAIN. Amber MIL being displayed on the Instrument Panel Cluster on vehicles equipped with a Gen4 transmission.
- [SSM76457 \- 21MAY26](/bulletins/11033267.md), 2026-06-03, Other: POWER TRAIN. Amber MIL being displayed on the Instrument Panel Cluster on vehicles equipped with a Gen4 transmission.
- [TUCC\_APR2026\_31](/bulletins/11032550.md), 2026-05-08, Other: POWER TRAIN. COMBUSTION INSTABILITY
- [SSM000030 \- 26MAR26](/bulletins/11030748.md), 2026-04-06, Other: POWER TRAIN. Malfunction Indicator Lamp \(MIL\) is illuminated on the instrument panel.
- [TUCC\_JAN2026\_27](/bulletins/11028603.md), 2026-02-06, Other: POWER TRAIN. Check engine light and a red “Loss of drive” warning on the instrument cluster.
- [TUCC\_DEC2025\_41](/bulletins/11027474.md), 2026-01-08, Other: POWER TRAIN. An electrical system failure message is displayed on the instrument cluster.

JSON: [/v1/bulletins/11033264](/v1/bulletins/11033264)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Other%20SSM76454%20-%2012MAY26&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F11033264&vehicle=Other%20SSM76454%20-%2012MAY26)