Ford 2014 Fusion Hybrid v.1 Manuel d'utilisateur télécharger pdf (Page 248)

If you select the EV Now mode while the

vehicle is in the oil maintenance mode, the

oil maintenance mode will be suspended

for as long as you continue driving the

vehicle. The oil maintenance mode will

resume the next time you start the vehicle.

Changing the engine oil and resetting the

oil life monitoring system will suspend the

oil maintenance mode.

OIL CHANGE INDICATOR

RESET

To reset the oil monitoring system after an

oil change, See General Information

(page 86).

ENGINE COOLANT CHECK

Engine Coolant and Inverter

System Controller Coolant

Your vehicle is equipped with two separate

cooling systems. One is for cooling the

engine and one is for cooling the inverter

system controller that is specific to the

hybrid operating system. The two systems

operate similarly, with the inverter system

controller cooling system generally

operating at a lower temperature and

pressure.

Checking the Engine Coolant

When the engine is cold, check the

concentration and level of the engine

coolant at the intervals listed in the

scheduled maintenance information. See

Scheduled Maintenance (page 444).

Note: Make sure that the level is between

the MIN and MAX marks on the engine

coolant reservoir.

Note: Coolant expands when it is hot. The

level may extend beyond the MAX mark.

Note: If the level is at the MIN mark, below

the MIN mark, or empty, add prediluted

coolant immediately. See Adding Engine

Coolant in this chapter.

The coolant concentration should be

maintained within 48% to 50%, which

equates to a freeze point between -30°F

(-34°C) and -34°F (-37°C).

Note: For best results, coolant

concentration should be tested with a

refractometer such as Rotunda tool

300-ROB75240 available from your dealer.

Ford does not recommend the use of

hydrometers or coolant test strips for

measuring coolant concentrations.

Note: Automotive fluids are not

interchangeable. Do not use engine coolant

or antifreeze or windshield washer fluid

outside of its specified function and vehicle

location.

Checking the Inverter System

Controller Coolant

When the engine is cold, check the

concentration and level of the inverter

system controller coolant at the intervals

listed in the scheduled maintenance

information. See Scheduled

Maintenance (page 444).

Note: Make sure that the level is between

the MIN and MAX marks on the inverter

system controller coolant reservoir.

Note: Coolant expands when it is hot. The

level may extend beyond the MAX mark.

Note: If the level is at the MIN mark, below

the MIN mark, or empty, add prediluted

coolant immediately. See Adding Inverter

System Controller Coolant in this chapter.

The coolant concentration should be

maintained within 48% to 50%, which

equates to a freeze point between -30°F

(-34°C) and -34°F (-37°C).

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Maintenance

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