Antifreeze is intended not only for protection of all cooling system against freezing, but also for protection of all details washed by liquid for cooling from corrosion / lime application. Therefore even in the conditions of tropics it is impossible to refuse antifreeze addition.

An important role along with composition of fuel mix is played also by quality of water. Drinking water, as a rule, conforms to these requirements. The regenerated sea water in a qualitative sense is insufficient.

Damages of the engine can arise also from the antifreezes which are not allowed to use.

After replacement of a radiator, a head of cylinders or consolidation of a head of cylinders the reused cooling liquid cannot be used.

Open the cooling system.

Turn off a cover of a compensation tank of cooling liquid.

Fill in cooling liquid in a compensation tank of cooling liquid to the mark "KALT/COLD".

Wrap a cover of a compensation tank of cooling liquid.

Start the engine idling, the thermostat will not open yet.

NOTE Air quits the cooling system during a stage of warming up of the engine.

Stop the engine, let's it cool down.

Check the level of cooling liquid in a compensation tank of cooling liquid and if necessary add to necessary level.