# Service bulletin LTB00693NAS3

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: 10189055
- Published by NHTSA: 2021\-03\-15
- Manufacturer's number: LTB00693NAS3
- Manufacturer's date: 2017\-11\-27
- NHTSA component: VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM; VISIBILITY

## NHTSA's summary

One or more of the following Air Conditioning \(A/C\) system symptoms may be evident: ? Vent temperatures 'cycle' \(blowing warm and then cold\); ? Windshield, rear window, and/or door windows mist up in cool \(15°C or lower\) ambient temperatures; ? Poor cooling performance of the Air Conditioning \(A/C\) system; and/or ? Warm, damp or musty smells coming from the vents.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10189055-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10189055-9999.pdf)

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

## Components

Electrical system, Glass, wipers and mirrors, Throttle and cruise control

## Vehicles listed

- 2017 to 2018 LAND ROVER DISCOVERY
- 2010 to 2012 LAND ROVER LR2
- 2010 to 2016 LAND ROVER LR4
- 2010 to 2017 LAND ROVER RANGE ROVER
- 2018 LAND ROVER RANGE ROVER EVOQUE
- 2010 to 2017 LAND ROVER RANGE ROVER SPORT
- 2018 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
- [20V143000](/recalls/nhtsa/20V143000.md), 2020-03-12: ELECTRICAL SYSTEM:SOFTWARE; EXTERIOR LIGHTING
- [18V337000](/recalls/nhtsa/18V337000.md), 2018-05-23: ELECTRICAL SYSTEM:SOFTWARE; FUEL SYSTEM, GASOLINE
- [18V139000](/recalls/nhtsa/18V139000.md), 2018-03-01: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
- [17V679000](/recalls/nhtsa/17V679000.md), 2017-10-26: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
- [15V386000](/recalls/nhtsa/15V386000.md), 2015-06-17: VISIBILITY:SUN/MOON ROOF ASSEMBLY
- [15V214000](/recalls/nhtsa/15V214000.md), 2015-04-10: ELECTRONIC STABILITY CONTROL \(ESC\); ELECTRICAL SYSTEM:SOFTWARE
- [14V163000](/recalls/nhtsa/14V163000.md), 2014-03-31: ELECTRICAL SYSTEM:SOFTWARE; EXTERIOR LIGHTING:TURN SIGNAL
- [12V485000](/recalls/nhtsa/12V485000.md), 2012-10-04: VISIBILITY:WINDSHIELD

## Other bulletins for the same vehicles and component

- [SSM76411 \- 10MAR26](/bulletins/11030751.md), 2026-04-06, Other: ELECTRICAL SYSTEM. Smart Key Deactivated message on instrument cluster and unable to start their vehicle
- [TUCC\_APR2025\_18](/bulletins/11017740.md), 2025-05-05, Other: ELECTRICAL SYSTEM. Leaking windshield that caused the water ingress on the electrical component.
- [SFCC\_SEP2024\_52](/bulletins/11008625.md), 2024-10-07, Other: VISIBILITY/WIPER. A customer may report that the windshield wipers stop up on the windshield when turned off.
- [SFCC\_AUG2024\_24](/bulletins/11007176.md), 2024-09-06, Other: ELECTRICAL SYSTEM. concern has been identified on certain JLR vehicles, where the Body Control Module \(BCM\) does not fully meet US importation requirements. The requires BCM replacement with a new component which fully meets the US importation requirements.
- [N808 ER v1](/bulletins/10251543.md), 2024-03-08, Service bulletin: ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); POWER TRAIN. Certain 2017 to 2019 Land Rover vehicles equipped with TDV6 3.0L Diesel engines and Ingenium I4 2.0L Diesel engines, when connected to a diagnostic scan tool during the California SMOG test, the Powertrain Control Module \(PCM\) incorrectly reports the monitor readiness status as not supported.
- [SFCC\_DEC2023\_32](/bulletins/10248408.md), 2024-01-09, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT. Due to time required to complete in shop vehicle set up and workflow for Audio loss, it has been found that workflow may provide false result if IMC is not in a faulted state when workflow is run to identify potential Polar Switch Firmware fault.
- [SFCC\_NOV2023\_30](/bulletins/10246319.md), 2023-12-07, Service bulletin: ELECTRICAL SYSTEM. Startup battery keeps draining / Vehicle will not start
- [SSM75814](/bulletins/10243688.md), 2023-10-06, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Weather and Park \& Pay Apps disappear after PIVI update
- [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
- [SFCC\_SEP2023\_45](/bulletins/10243679.md), 2023-10-06, Service bulletin: VISIBILITY/WIPER; VISIBILITY. The wiper blades streak, smear, judder or squeak during operation

JSON: [/v1/bulletins/10189055](/v1/bulletins/10189055)

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