Land Rover LR4 2016–2017 — technical service bulletin
Bulletin LTB01034NAS2 · NHTSA communication 10130728 · issued Jan 5, 2018
Technical service bulletin
communication type
Equipment
component
2016–2017
model years
5
vehicle entries
Official summary
Engine Accessory Drive Idler Pulley and Belt Failure
Vehicles covered
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.