High temperature in summer, the engine overheat easily. Summer, therefore, should strengthen the inspection and maintenance of the engine cooling system, keep clear water tank, water jacket in scale and radiator chip embedded between sundry; Carefully check the thermostat, water pump, fan performance, should be timely repair damaged, at the same time pay attention to adjust the fan belt tension; Cooling water filling in time. When the water temperature over 100 ℃, should be cool in the shade parking, let the engine idle speed running, and lift the hood and heat dissipation. When the water boiled, engine overheating, do not the engine flameout (excluding motor driven fan), nor to the cold water on the engine, in case the body crack.
Whether the car before the night side should check coolant remain within the normal range (antifreeze cooling applications, because of the frost, descaling, high temperature resistance), and check the presence of leakage phenomenon, check the quality of the fan belt and firmness, keep clear of the radiator outside fly into foreign body and dust. Driving, we should pay attention to observe the change of water temperature, once appear, "boiled" don't be shut down immediately and are eager to supplying cooling water, should be stopped in the shade as far as possible the idle running, open the hood, such as the temperature drop, then with a wet towel or wet cotton cover fan heater cover slowly open, as far as possible away from the body, to prevent burns.
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Avoid the engine heat
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