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Service bulletin Q390NAS1

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 id10071723
Published by NHTSA2016-06-17
Manufacturer's numberQ390NAS1
Manufacturer's date2014-09-08
NHTSA componentVISIBILITY

NHTSA's summary

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Glass, wipers and mirrors

Vehicles listed
LAND ROVER RANGE ROVER SPORT2014

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

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.
SSM693182022-01-18. Service bulletin. Air Conditioning compressors premature failure due to incorrect run in procedure
Q390NAS12021-12-13. Service bulletin. Technical Bulletin: Service Action: Non-Heated Front Windshield Fitted
LTB00602NAS12021-12-13. Service bulletin. Technical Bulletin: Sun Visor Vanity Mirror Sliding Cover Open/Closes While Driving
SSM721062021-11-08. Service bulletin. Range Rover/Sport (L405/494) Side Window Intialisation - Range Rover/Sport (L405/L494) Customer may report that either Front or Rear Side windows are not either closing fully or not going fully down when opening. Customers may report a hard Close is not occurring upon operation.
SSM720712021-11-08. Service bulletin. Discovery 3/4 LR3/4 & Range Rover Sport (LS) Window Regulator Diagnostic`s -
LTB00693NAS32021-03-15. Service bulletin. 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.
LTB00891NAS32020-11-06. Service bulletin. The roof opening panel rear glass seal may be loose / adrift.
SFCC AUG19 Slide2019-09-23. Service bulletin. A customer may report that the roof blind does not open smoothly or binds up / jams while operating.
SSM739152018-11-13. Service bulletin. Issue: JLR is investigating washer fluid leaking from the windshield washer reservoir.