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Service bulletin SSM73527

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10125250
Published by NHTSA2017-12-14
Manufacturer's numberSSM73527
Manufacturer's date2017-09-07
NHTSA componentEQUIPMENT:APPLIANCE:AIR CONDITIONER; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

NHTSA's summary

Issue: A customer may express a concern of one or more of the following symptoms: * Cycling vent temperatures, blowing warm and then cold. * Misting up of the front, side or rear screen(s) in cool ambient air temperatures (less than 15°C) * Poor cooling performance of the Air Conditioning (A/C) system * Warm, damp or musty smells coming from the vents

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Equipment and accessories, Glass, wipers and mirrors, Heating and air conditioning

Vehicles listed
LAND ROVER DISCOVERY2017, 2018
LAND ROVER RANGE ROVER2017, 2018
LAND ROVER RANGE ROVER VELAR2018

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20240172024-01-18. Visual System
20181072018-03-01. Heater And Defroster
18V1390002018-03-01. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
SFCC_SEP2024_522024-10-07. Other. A customer may report that the windshield wipers stop up on the windshield when turned off.
JLRTB02079NAS22024-04-05. Service bulletin. Creaking Noise From Glass Roof Panel
SFCC_MAR2024_702024-04-05. Service bulletin. A creaking type noise from the roof area is heard while driving.
BIG5MAR24_34b2024-04-05. Service bulletin. A concern has been identified where on certain vehicles equipped with TDV6 3.0L Diesel 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'. A software update to the PCM is needed.
SFCC_DEC2023_322024-01-09. Service bulletin. 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_SEP2023_462023-10-06. Service bulletin. The sunglass holder won’t open or does not operate correctly
SFCC_SEP2023_452023-10-06. Service bulletin. The wiper blades streak, smear, judder or squeak during operation
SSM759392023-09-08. Service bulletin. PDC Park distance control no volume
SSM759392023-09-08. Service bulletin. PDC Park distance control no volume
SSM760092023-07-11. Service bulletin. A customer may report that the front or rear door latch does not operate as expected.