2010 Volvo XC60 Owner's Manual - Page 232

06 Maintenance and specifications Fluids Coolant CAUTION WARNING • If necessary, top up the cooling system with Volvo Genuine Coolant/Antifreeze only (a 50/50 mix of water and antifreeze). Different types of antifreeze/coolant may not be mixed. If the cooling system is drained, it should be flushed with clean water or premixed anti-freeze before it is refilled with the correct mixture of water/antifreeze. The cooling system must always be kept filled to the correct level, and the level must be between the MIN and MAX marks. If it is not kept filled, there can be high local temperatures in the engine which could result in damage. Check coolant regularly! Do not top up with water only. This reduces the rust-protective and antifreeze qualities of the coolant and has a lower boiling point. It can also cause damage to the cooling system if it should freeze. Do not use chlorinated tap water in the vehicles cooling system. • • Never remove the radiator cap while the engine is warm. Wait until the vehicle cools. If it is necessary to top off the coolant when the engine is warm, unscrew the expansion tank cap slowly so that the overpressure dissipates. • • Brake fluid Location of the coolant reservoir • Normally, the coolant does not need to be changed. If the system must be drained, consult a trained and qualified Volvo service technician. 06 See page 288 for information on cooling system capacities. • Location of the brake fluid reservoir • Checking the level The fluid reservoir is concealed under the round cover at the rear of the engine compartment. The round cover must be removed first before the reservoir cap can be accessed. 232