Land Rover Discovery 2014–2018 — technical service bulletin
Bulletin SSM73640 · NHTSA communication 10189028 · issued Nov 23, 2017
Technical service bulletin
communication type
Engine
component
2014–2018
model years
10
vehicle entries
Official summary
Issue: Customers driving various Land Rover/Range Rover products manufactured from 14MY onwards have reported a high frequency ?squeak? or ?squeal? noise from the front or rear of their vehicles, observed most noticeably whilst driving over speed bumps or uneven road surfaces. Technicians have resolved the complaints by replacing front or rear anti-roll bar (ARB) bushes. Investigations into returned components by both JLR and component suppliers have not been able to identify causal factors for the original complaint.
Vehicles covered
- 2016 Land Rover Discovery
- 2017 Land Rover Discovery
- 2018 Land Rover Discovery
- 2015 Land Rover Discovery Sport
- 2014 Land Rover Range Rover Evoque
- 2015 Land Rover Range Rover Evoque
- 2016 Land Rover Range Rover Evoque
- 2017 Land Rover Range Rover Evoque
- 2018 Land Rover Range Rover Evoque
- 2018 Land Rover Range Rover Velar
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.