# 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.

- Type: Service bulletin
- NHTSA id: 10168830
- Published by NHTSA: 2019\-12\-06
- Manufacturer's number: Tech\_RS\_NOV19\_78
- Manufacturer's date: 2019\-11\-27
- NHTSA component: ENGINE; 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

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10168830-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10168830-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Transmission and driveline

## Vehicles listed

- 2017 to 2018 LAND ROVER DISCOVERY

## Other bulletins for the same vehicles and component

- [N881 Discovery 18SEP26](/bulletins/11038354.md), 2026-10-07, Other: POWER TRAIN. Malfunction Indicator Lamp \(MIL\) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off.
- [N881 Discovery 21AUG26](/bulletins/11037144.md), 2026-09-08, Other: POWER TRAIN. Malfunction Indicator Lamp \(MIL\) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off.
- [N881 Discovery 17JUL26](/bulletins/11035876.md), 2026-08-05, Other: POWER TRAIN. Powertrain Control Module \(PCM\) Software Update
- [N881 Discovery 16JUN26](/bulletins/11034937.md), 2026-07-08, Other: POWER TRAIN. Malfunction Indicator Lamp \(MIL\) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off.
- [N881 Discovery 15MAY26](/bulletins/11033429.md), 2026-06-04, Other: POWER TRAIN. Malfunction Indicator Lamp \(MIL\) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off.
- [N881 Discovery 17APR26](/bulletins/11032430.md), 2026-05-07, Other: POWER TRAIN. Malfunction Indicator Lamp \(MIL\) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off.
- [N881 DISCOVERY 20MAR26](/bulletins/11031115.md), 2026-04-07, Other: POWER TRAIN. The Malfunction Indicator Lamp \(MIL\) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off.
- [Discovery\_N881 02\-20\-2026](/bulletins/11029858.md), 2026-03-06, Other: POWER TRAIN. The Malfunction Indicator Lamp \(MIL\) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off.
- [Discovery\_N881\_17OCT25](/bulletins/11024657.md), 2025-10-31, Other: POWER TRAIN. Powertrain Control Module \(PCM\) Software Update
- [Discovery\_N881\_18AUG25](/bulletins/11022603.md), 2025-09-04, Other: POWER TRAIN. Malfunction Indicator Lamp \(MIL\) may illuminate if the vehicle is refueled within 15 seconds of turning the engine off.

JSON: [/v1/bulletins/10168830](/v1/bulletins/10168830)

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