Land Rover Discovery 2013–2020 — technical service bulletin

Bulletin SSM74588 · NHTSA communication 10167326 · issued Oct 16, 2019

Technical service bulletin

communication type

Power Train

component

2013–2020

model years

vehicle entries

Official summary

Vehicles equipped with an AJ126 supercharged V6 engine are experiencing noise from the HP fuel pumps and/or a Check Engine MIL illuminated with one of the following DTCs stored in the PCM. P228F-85 P025C-11 P0251-13 P064A-38 P0256-13

Vehicles covered

2016 Land Rover Discovery
2017 Land Rover Discovery
2018 Land Rover Discovery
2019 Land Rover Discovery
2020 Land Rover Discovery
2014 Land Rover Discovery Sport
2015 Land Rover Discovery Sport
2016 Land Rover Discovery Sport
2017 Land Rover Discovery Sport
2018 Land Rover Discovery Sport
2019 Land Rover Discovery Sport
2020 Land Rover Discovery Sport
2013 Land Rover Range Rover
2014 Land Rover Range Rover
2015 Land Rover Range Rover
2016 Land Rover Range Rover
2017 Land Rover Range Rover
2018 Land Rover Range Rover
2019 Land Rover Range Rover
2020 Land Rover Range Rover
2014 Land Rover Range Rover Sport
2015 Land Rover Range Rover Sport
2016 Land Rover Range Rover Sport
2017 Land Rover Range Rover Sport
2018 Land Rover Range Rover Sport
2019 Land Rover Range Rover Sport
2020 Land Rover Range Rover Sport
2018 Land Rover Range Rover Velar
2019 Land Rover Range Rover Velar
2020 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.