V. Filling the cooling circuit with
new coolant
11
FILL THE COOLING CIRCUIT
Check that the level of new coolant is higher than the level of coolant sucked in to avoid the Venturi effect.
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12
END OF THE COOLING CIRCUIT FILLING PROCEDURE
Wait for the pressure gauge to rise back to 0 bar.
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As soon as all the coolant has been sucked up,
and all the hoses have returned to their initial shape,
turn valve C to position 7.
VI. Bleeding the air from the vehicle' s
cooling circuit
With the expansion tank open, open the bleed screws from the lowest to the highest to bleed the air from the circuit.
Top up the coolant in the expansion tank to the MAX mark, then close the expansion tank with its cap.
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START THE ENGINE AND ALLOW IT TO WARM UP
Start the vehicle's engine, switch off the air conditioning, or trigger the air conditioning
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system via the electronic diagnosis until the fan motor unit triggers twice.
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Disconnect the filler pipe and its adaptor.
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Remove the cone from the expansion tank.
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TOP UP THE COOLANT
Before topping up, allow the engine to cool down then add new coolant to the expansion
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tank. Caution, the level of coolant must be situated between the expansion tank's MIN
and MAX marks.
EN