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1992 Volvo 240
Check coolant level
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 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.
If you change the coolant yourself, you should ensure that the used coolant is disposed of in a manner
which does not pose an environmental hazard. Allow your Volvo dealer to help you in disposing of the
used coolant in an environmentally safe way.
CAUTION
The cooling system must always be kept filled to the correct level.
If it is not kept filled, there can be high local temperatures in the engine which could result in
damage.
Different types of anti-freeze may not be mixed.
Top up with coolant
Normally, the coolant does not need to be changed. If necessary, top up with coolant by filling the
expansion tank when level is at the "Min" mark. Use a mixture of 50 percent Volvo Original coolant/
antifreeze and 50 percent water all the year round. Top up to the "Max" mark.
If the engine is warm, and you are going to add coolant, unscrew the cap slowly in order to allow any
excess pressure to escape.
file:///K|/ownersdocs/1992/1992_240/92240_082.htm (7 of 10)12/30/2006 9:31:33 AM