1.40.3. If the engine too hot - the diesel engine

If on the remote thermometer of the cooling means it is visible that the engine is overheated if you found power deceleration, or the knock (detonation) is clearly heard, then it means that the engine too hot. Then it is recommended to work according to the following instructions.
1.   To drive up  to    the roadside, to stop the car,  to include an idling position, to tighten the emergency brake. To switch-off the conditioner.
2.   If the cooling  means follows from a radiator or a compensation tank with cooling liquid   or   there is  steam; switch-off the engine, open a cowl and wait until steam disappears. If neither steam, nor liquid not, come out, do not switch off the engine and check: whether the cooling system fan works. If is not present, then switch off ignition.
3.    Additional   control; tightness of a radiator, hoses of a radiator and lower party of the car. It is allowed if after operation from the conditioner water drips. When the engine functions, be attentive: hands and clothes should not be near the moving fan and a wedge-shaped belt.
4.    If cooling liquid follows, immediately switch-off the engine. Address to representation Toyota for carrying out necessary repair.
5.    If the effluence of cooling liquid is not revealed, check a compensation tank with cooling liquid. If it is empty, pour in water in a tank approximately to a fault polo when the engine works.
Attention! Do not try at all, remove a locking cover of a radiator if the engine and a radiator are warmed. Heavy injuries can be caused by the boiling liquid and steam which escape under pressure.
6.     After cooling of the engine up to the normal temperature double-check liquid level in a tank. If necessary fill a tank to a half. Strong loss of cooling liquid means that in the cooling system there are leaks. In a workshop Toyota it is necessary as soon as possible check the cooling system.