Land Rover Range Rover 2018 — technical service bulletin
Bulletin LTB01220NAS1 · NHTSA communication 10146414 · issued Aug 28, 2018
Technical service bulletin
communication type
Engine
component
2018
model years
3
vehicle entries
Official summary
A rattle noise may be evident from the engine compartment and may appear louder while the engine is under load or on overrun. The noise may also appear louder when starting the engine from a cold engine.
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.