# Service bulletin SSM74698

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: Service bulletin
- NHTSA id: 10171164
- Published by NHTSA: 2020\-02\-07
- Manufacturer's number: SSM74698
- Manufacturer's date: 2020\-01\-15
- NHTSA component: ENGINE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

## NHTSA's summary

A customer may experience one of the following warning messages on the Instrument Panel \(IP\); Diesel Exhaust Fluid \(DEF\) Level Low \(Empty\) or Refill Message Displayed on the \(IP\) Incorrect Diesel Exhaust Fluid \(DEF\) Quality Detected Diesel Exhaust Fluid \(DEF\) Dosing Malfunction

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10171164-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10171164-9999.pdf)

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

## Components

Electrical system, Engine, Instrument cluster

## Vehicles listed

- 2017 to 2020 LAND ROVER DISCOVERY
- 2017 to 2020 LAND ROVER RANGE ROVER
- 2018 to 2020 LAND ROVER RANGE ROVER EVOQUE
- 2017 to 2020 LAND ROVER RANGE ROVER SPORT
- 2018 to 2020 LAND ROVER RANGE ROVER VELAR

## Recalls for the same vehicles and component

- [23V393000](/recalls/nhtsa/23V393000.md), 2023-06-01: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; LATCHES/LOCKS/LINKAGES:DOORS:LATCH
- [20V751000](/recalls/nhtsa/20V751000.md), 2020-12-03: ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER; ELECTRICAL SYSTEM:SOFTWARE
- [17V679000](/recalls/nhtsa/17V679000.md), 2017-10-26: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

## Other bulletins for the same vehicles and component

- [WACCSEP23\_6](/bulletins/10243682.md), 2023-10-06, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM. Battery low warning displayed on instrument cluster and/or no\-start
- [SSM75869](/bulletins/10242071.md), 2023-09-08, Service bulletin: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Coolant Low Warning Message Displayed On The Instrument Panel Cluster
- [SFCC\_JUL2023\_31](/bulletins/10240210.md), 2023-08-02, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM. Battery low warning displayed on instrument cluster and/or no\-start.
- [SA17TE\-07 ISSUE](/bulletins/10189067.md), 2021-03-15, Service bulletin: ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER:SENSOR/SENDING UNIT. This Service ALERT is superseded by the following SSM which include an expanded vehicle range and service instructions. Please refer to the following publications on TOPIx for the latest details. Land Rover SSM \#73635
- [LTB01119NAS1](/bulletins/10189063.md), 2021-03-15, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. The ambient air temperature display may not be correct.
- [SSM73622](/bulletins/10189053.md), 2021-03-15, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Issue: After completing Q634 or Q627, the customer may report the clock is not displayed in the touchscreen, or freezes after start up, or displays a different time to that in the Instrument display.
- [LTB00766NAS5](/bulletins/10185345.md), 2021-01-08, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT. Damage/marking may be evident on the surface of the Instrument Cluster \(IPC\) lens.
- [LTB01134NAS2](/bulletins/10182163.md), 2020-11-06, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT ADAPTIVE/MOBILITY. A creak noise may be evident from the center of the instrument panel.
- [N467NAS1](/bulletins/10178135.md), 2020-08-07, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range where, when the driver selects dynamic mode, an amber warning light may display on the Instrument Panel Cluster and the message 'Special Modes Not Available' is displayed on the Interactive Control Display Module \(ICDM\).
- [NAS20.07.008](/bulletins/10178064.md), 2020-08-06, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:SOFTWARE. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range where, when the driver selects Dynamic mode, an amber warning light may display on the Instrument Panel Cluster and the message 'Special Modes Not Available' is displayed on the Interactive Control Display Module \(ICDM\).

JSON: [/v1/bulletins/10171164](/v1/bulletins/10171164)

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