Situation: to address concerns with the correct operation of the oxygen (O2) sensors, updated engine...
Land Rover technical service bulletin Q514NAS3 for 2014-2016 Land Rover Range Rover, 2014-2016 Land Rover Range Rover Sport and 2014-2016 Land Rover LR4.
- Bulletin number
- Q514NAS3
- Component
- Engine
- Summary
- Situation: to address concerns with the correct operation of the oxygen (o2) sensors, updated engine control module (ECM) software is required on the models, model years, engine variants, and vehicle identification number (VIN) ranges as listed in the affected vehicle range.
Owners of these vehicles have filed 85 complaints in the engine category.
Vehicles covered
- Land Rover Range Rover 2014-2016 201420152016
- Land Rover Range Rover Sport 2014-2016 201420152016
- Land Rover LR4 2014-2016 201420152016
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