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Service bulletin LTB00990NAS2

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 id10116943
Published by NHTSA2017-09-08
Manufacturer's numberLTB00990NAS2
Manufacturer's date2016-12-19
NHTSA componentSERVICE BRAKES, AIR:DISC:PADS

NHTSA's summary

Situation: Corrosion may be evident on the rear brake discs, which may also be accompanied by a grinding noise and/or vibration/judder while braking.

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, Brake pads

Vehicles listed
LAND ROVER DISCOVERY2016
LAND ROVER DISCOVERY SPORT2015
LAND ROVER RANGE ROVER2016, 2017
LAND ROVER RANGE ROVER SPORT2017

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
SSM740402018-11-26. Service bulletin. Issue: During a brake pad change it may become apparent that the brake pad pins have become corroded to the caliper housing.
LTB00857NAS42017-06-14. Service bulletin. "SITUATION: ON VEHICLES FITTED WITH THE HIGH PERFORMANCE BRAKE SYSTEM (380MM DIAMETER FRONT BRAKE DISC), A 'SQUEAL' NOISE MAY BE HEARD FROM THE FRONT BRAKES DURING LOW-SPEED, LIGHT-TO-MODERATE BRAKE PEDAL APPLICATION, UNTIL THE VEHICLE COMES TO A STOP."
LTB00857NAS12017-06-09. Service bulletin. "SITUATION: ON VEHICLES FITTED WITH THE HIGH PERFORMANCE BRAKE SYSTEM (380MM DIAMETER FRONT BRAKE DISC), A 'SQUEAL' NOISE MAY BE HEARD FROM THE FRONT BRAKES DURING LOW-SPEED, LIGHT-TO-MODERATE BRAKE PEDAL APPLICATION, UNTIL THE VEHICLE COMES TO A STOP. CAUSE: THIS MAY BE CAUSED BY FRONT BRAKE PAD RESONANCE."