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Service bulletin Q324UPS44135

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 id10204896
Published by NHTSA2021-12-13
Manufacturer's numberQ324UPS44135
Manufacturer's date2014-03-06
NHTSA componentPARKING BRAKE:ELECTRICAL:CONTROL MODULE:SOFTWARE; ELECTRICAL SYSTEM:BODY CONTROL MODULE:SOFTWARE

NHTSA's summary

Technical Bulletin: Update Prior to Sale: Anti-Lock Brake, Climate Control, and Parking Aid Control Module Software Update.

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

Brakes, Electrical system, Body control module, Parking brake

Vehicles listed
LAND ROVER RANGE ROVER2014

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
Q324NAS12021-12-13. Service bulletin. Technical Bulletin: Update Prior to Sale: Anti-Lock Brake, Climate Control, and Parking Aid Control Module Software Update.
Q324UPS441362021-12-13. Service bulletin. Technical Bulletin: Update Prior to Sale: Anti-Lock Brake, Climate Control, and Parking Aid Control Module Software Update.
SSM73635_11_30_22021-03-15. Service bulletin. Issue: Vehicle fails PDI routine due to telematics will not activate ? e-Call button fails to illuminate
SSM727652017-06-13. Service bulletin. EPBCM SIGNAL COMPARE FAILURE
LTB00695NAS32017-06-08. Service bulletin. "SITUATION: A DRIVELINE VIBRATION, FELT THROUGH THE FLOOR AND/OR SEAT ONLY, MAY BE EVIDENT WITH THE TRANSMISSION IN 7TH/8TH GEAR AT VEHICLE SPEEDS ABOVE 100KPH/62MPH WHILE ON OVERRUN AND/OR LIGHT THROTTLE. CAUSE: THIS MAY BE CAUSED BY 'FORCING' (ECCENTRICITY BETWEEN THE DRIVESHAFT AND DIFFERENTIAL AT THE COUPLING) FROM THE FRONT AND/OR REAR DRIVELINE."
LTB00660NAS22017-06-01. Service bulletin. "SITUATION: THE FRONT AND/OR REAR PARKING AID SYSTEM MAY BE INOPERATIVE. CAUSE: THIS MAY BE CAUSED BY A CORRODED WIRING HARNESS AT THE FRONT AND/OR REAR BUMPER HARNESSES."
LTB00604NAS62017-04-10. Service bulletin. SITUATION: A 'KNOCK' SOUND FROM ONE OR BOTH FRONT AIR SPRINGS WHEN TRAVELING OVER SPEED BUMPS AT LOW SPEED MAY BE EVIDENT. UPON DIAGNOSIS, INCLUDING REMOVAL OF THE AIR SPRING AND INVERTING IT FOR A PERIOD OF APPROXIMATELY ONE MINUTE, HYDRAULIC FLUID IS FOUND TO FLOW FROM THE AIR SUSPENSION PIPE 'VOSS' CONNECTOR.