Service bulletin LTB00990NAS1
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 | 10097174 |
| Published by NHTSA | 2017-04-11 |
| Manufacturer's number | LTB00990NAS1 |
| Manufacturer's date | 2016-10-11 |
| NHTSA component | SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC; SERVICE BRAKES, AIR:DISC |
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
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Brakes
| LAND ROVER DISCOVERY SPORT | 2015, 2016, 2017 |
|---|---|
| LAND ROVER RANGE ROVER EVOQUE | 2015, 2016, 2017 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| SFCC_MAR2025_20 | 2025-04-07. Other. There have been several FRED submissions for a customer allegation of brake judder/vibration. |
|---|---|
| SFCC_MAR2025_18 | 2025-04-07. Other. There have been several FRED submissions for a customer allegation of a brake noise concern. |
| SFCC_MAR2025_17 | 2025-04-07. Other. There have been several FRED submissions for a customer allegation of a rear brake warning being illuminated on the instrument cluster. |
| SSM72511 | 2021-11-08. Service bulletin. 2.2 DW12 Brake Booster contaminated with oil - O-RING CHECK - Evidence of oil kcointamination found within the brake booster during replacement. |
| SSM73635_11_30_2 | 2021-03-15. Service bulletin. Issue: Vehicle fails PDI routine due to telematics will not activate ? e-Call button fails to illuminate |
| SSM73487 | 2021-03-15. Service bulletin. The plastic cover of the front seat height adjuster lever on vehicles with manually adjustable seats can break on removal, leaving it loose when refitted and likely to become adrift (see attachment). |
| SSM74568Att | 2019-11-07. Service bulletin. EPB (Emergency Park Brake) is applied and will not release. The EPB applied light is not on. The ABS (Anti-lock braking system), DSC (Dynamic stability Control) and brake warning lights are on. The "Autonomous Emergency Braking not available" message is displayed. |
| SSM74568 | 2019-11-07. Service bulletin. EPB (Emergency Park Brake) is applied and will not release. The EPB applied light is not on. The ABS (Anti-lock braking system), DSC (Dynamic stability Control) and brake warning lights are on. The "Autonomous Emergency Braking not available" message is displayed. |
| LTB00990NAS4 | 2018-07-16. Service bulletin. Corrosion may be evident on the rear brake discs, which may also be accompanied by a grinding noise and/or vibration/judder while braking |
| SSM73150 | 2018-05-29. Service bulletin. Customers may observe a variety of noises during normal vehicle operation that emanate from the wheel / brake disc area of the vehicle. EPQR & TA data provided by retailers to date, shows a varied range of conditions (environmental, drive cycle and road type) that may initiate the known noises. Although the noises do not, in most cases, indicate a degradation in functionality or braking performance, they may lead to customer dissatisfaction and unscheduled retailer visits for repair action. Note: Off road use of the vehicle is not categorised in the communication due to the extended range of parameters and conditions that the vehicle operate at. Defining and describing brake noises is proven to be difficult through our different languages and terminology. In the ?Solutions? section below, there are noise descriptions and Technical Service Bulletins references to aid the repair selection. See ?Action? for further guidance. |