Land Rover Discovery Owners & Service Manuals

Land Rover Discovery: If the engine fails to start

All vehicles

If the engine fails to start when the engine START/STOP button is pressed, and the vehicle has been in a recent collision, seek qualified assistance.

If the engine fails to start, and a valid Smart key is inside the vehicle, a check must be made to determine the cause. To do this:

  1. Switch on the vehicle's ignition.
  2. Check the Instrument panel for any illuminated warning lamps, and the Message centre for warning messages.

    Seek qualified assistance if necessary.

  3. Switch off the vehicle's ignition.

Alternatively, if the engine fails to start, the alarm system may need to be reset.

To reset the alarm system, lock and unlock the vehicle.

If the engine still fails to start, consult a Retailer/Authorised Repairer.

Petrol vehicles only

If the engine persistently fails to start, carry out the following steps:

  1. Make sure that a valid Smart key is inside the vehicle.
  2. Make sure that Park (P) or Neutral (N) is selected.
  3. Press and hold the engine START/ STOP button until the warning lamps in the Instrument panel illuminate.
  4. Firmly press the brake pedal (automatic transmission) or clutch pedal (manual transmission).
  5. Slowly press the accelerator pedal, and hold it in the fully pressed position.
  6. Press and release the engine START/ STOP button. The engine will begin to crank.
  7. Release the accelerator pedal when the engine starts.

Once the engine starts, release the brake pedal (automatic transmission) or clutch pedal (manual transmission), if it is safe to do so.

If the engine still fails to start, consult a Retailer/Authorised Repairer.

    READ NEXT:

     Intelligent stop/start

    The Intelligent stop/start system is designed to improve fuel efficiency and is automatically activated when the vehicle's ignition is switched on. Unless it is required to support other vehicle syste

     Gearbox

     Automatic transmission

    The gear selection status of the rotary gear selector and the steering wheel's gear selector paddles (Commandshift), will be displayed in the Message centre. When the engine starts, the rotary gear

    SEE MORE:

     Third row seat belts

    To make sure the third row seat belts are used correctly, refer to the front and rear seat belt warnings, shown earlier in this section of the Owner's handbook. When not in use, always stow the metal tongue in the storage slot provided in the loadspace. SEAT BELT PRE-TENSIONERS The seat belt pre-ten

     Blind spot monitoring

    BLIND SPOT MONITOR (BSM) The Blind Spot Monitor (BSM) system is a supplement to, not a replacement for, a safe driving style and use of the exterior and rear-view mirrors. The system may not function under all speeds, weather and road conditions. The BSM may not be able to give adequate warning of v

    © 2019-2025 Copyright www.lrdisc.com