Check coolant level

Check coolant level  - Working on your vehicle - Maintenance and servicing - Volvo XC90 Owners Manual - Volvo XC90

The cooling system must be filled with coolant and not leak to operate at maximum efficiency.

Check the coolant level regularly. The level should be between the MAX and MIN marks on the expansion tank. The check should be made with particular thoroughness when the engine is new or when the cooling system has been drained.

Do not remove the filler cap other than for topping up with coolant. Frequent removal may prevent coolant circulation between the engine and the expansion tank during engine warm up and cooling.

    See also:

    Volume control
    Turn the knob (2) clockwise or counterclockwise to raise or lower the volume. The volume control is electronic and has no end position. Volume can also be raised (+) or lowered (–) using the ste ...

    Folding the backrests in the front seat
    The front passenger seat backrest can be folded to a horizontal position to make room for a long load. Fold the backrest as follows: 1. Move the seat as far back as possible. 2. Adjust the backr ...

    Changing a wheel
    WARNING The undersides of accessory running boards are not intended for attaching the jack. 1. Park the vehicle on a firm, level, non-slippery surface. 2. Engage the parking brake and put the ...