# 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.

- Type: Service bulletin
- NHTSA id: 10116943
- Published by NHTSA: 2017\-09\-08
- Manufacturer's number: LTB00990NAS2
- Manufacturer's date: 2016\-12\-19
- NHTSA component: SERVICE 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

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10116943-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10116943-0001.pdf)

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

## Components

Brakes, Brake pads

## Vehicles listed

- 2016 LAND ROVER DISCOVERY
- 2015 LAND ROVER DISCOVERY SPORT
- 2016 to 2017 LAND ROVER RANGE ROVER
- 2017 LAND ROVER RANGE ROVER SPORT

## Other bulletins for the same vehicles and component

- [SSM74040](/bulletins/10149078.md), 2018-11-26, Service bulletin: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS. Issue: During a brake pad change it may become apparent that the brake pad pins have become corroded to the caliper housing.
- [LTB00857NAS4](/bulletins/10106443.md), 2017-06-14, Service bulletin: SERVICE BRAKES, AIR:DISC:PADS; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS. "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."
- [LTB00857NAS1](/bulletins/10105922.md), 2017-06-09, Service bulletin: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS; SERVICE BRAKES, AIR:DISC:PADS. "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."

JSON: [/v1/bulletins/10116943](/v1/bulletins/10116943)

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