Land Rover Discovery 2018–2020 — technical service bulletin

Bulletin SSM74561 · NHTSA communication 10167312 · issued Oct 8, 2019

Technical service bulletin

communication type

Trailer Hitches

component

2018–2020

model years

vehicle entries

Official summary

There is a requirement mismatch in the Continental IPMB that will result one of two use cases: 1. No trailer trajectories when using Tow Assist and car is in EV mode 2. Failure to enter Advanced Tow Assist when car is in in EV mode

Vehicles covered

2018 Land Rover Discovery
2019 Land Rover Discovery
2020 Land Rover Discovery
2018 Land Rover Discovery Sport
2019 Land Rover Discovery Sport
2018 Land Rover Range Rover
2019 Land Rover Range Rover
2020 Land Rover Range Rover
2018 Land Rover Range Rover Evoque
2019 Land Rover Range Rover Evoque
2020 Land Rover Range Rover Evoque
2018 Land Rover Range Rover Sport
2019 Land Rover Range Rover Sport
2020 Land Rover Range Rover Sport

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.