WenmarOpen by Wenmar Pro

Service bulletin Tech_RS_NOV19_78

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10168830
Published by NHTSA2019-12-06
Manufacturer's numberTech_RS_NOV19_78
Manufacturer's date2019-11-27
NHTSA componentENGINE; POWER TRAIN

NHTSA's summary

TDV6 17MY L462 vehicles experience a hesitation/shudder while driving approximately 30-55 mph and 1400-2000 RPMs, approximately ¾ into warm-up phase and the engine speed begins to flutter visibly on the tachometer.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Transmission and driveline

Vehicles listed
LAND ROVER DISCOVERY2017, 2018

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
N881 Discovery 18SEP262026-10-07. Other. Malfunction Indicator Lamp (MIL) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off.
N881 Discovery 21AUG262026-09-08. Other. Malfunction Indicator Lamp (MIL) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off.
N881 Discovery 17JUL262026-08-05. Other. Powertrain Control Module (PCM) Software Update
N881 Discovery 16JUN262026-07-08. Other. Malfunction Indicator Lamp (MIL) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off.
N881 Discovery 15MAY262026-06-04. Other. Malfunction Indicator Lamp (MIL) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off.
N881 Discovery 17APR262026-05-07. Other. Malfunction Indicator Lamp (MIL) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off.
N881 DISCOVERY 20MAR262026-04-07. Other. The Malfunction Indicator Lamp (MIL) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off.
Discovery_N881 02-20-20262026-03-06. Other. The Malfunction Indicator Lamp (MIL) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off.
Discovery_N881_17OCT252025-10-31. Other. Powertrain Control Module (PCM) Software Update
Discovery_N881_18AUG252025-09-04. Other. Malfunction Indicator Lamp (MIL) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off.