Reduced Engine Performance
 WARNING: If you continue to drive your vehicle when the engine is overheating, the engine could stop without warning. Failure to follow this instruction could result in the loss of control of your vehicle. |
If the engine coolant temperature gauge needle moves to the upper limit position, the engine is overheating. See Gauges - Excluding: Mild Hybrid Electric Vehicle (MHEV)/ST.
You must only drive your vehicle for a short distance if the engine overheats. The distance you can travel depends on ambient temperature, vehicle load and terrain. The engine continues to operate with limited power for a short period of time.
If the engine temperature continues to rise, the fuel supply to the engine reduces.The air conditioning switches off and the engine cooling fan operates continually.
- Gradually reduce your speed and stop your vehicle as soon as it is safe to do so.
- Immediately switch the engine off to prevent severe engine damage.
- Wait for the engine to cool down.
- Check the coolant level. See Engine Coolant Check.
- Have your vehicle checked as soon as possible.
Economical Driving
The following helps to improve fuel consumption:
- Regularly check your tire pressures and make sure that they are inflated to the correct pressure. See Tire Pressures - Excluding: Active/ST.
- Follow the recommended maintenance schedule and carry out the recommended checks.
- Plan your journey and check the traffic before you set off.
- Avoid idling the engine in cold weather or for extended periods. Start the engine only when you are ready to set off.
- Do not carry unnecessary weight in your vehicle as extra weight wastes fuel.
- Do not add unnecessary accessories to the exterior of your vehicle, for example running boards. If you use a roof rack, remember to fold it down or remove it when not in use.
- Drive smoothly, accelerate gently and anticipate the road ahead to avoid heavy braking.
- Switch off all electric systems when not in use, for example air conditioning. Make sure that you unplug any accessories from the auxiliary power points when not in use.
Cold Weather Precautions
The functional operation of some components and systems can be affected at temperatures below approximately -25 °C (-13 °F).
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