What should the bus pay attention to in hot weather?

Driving in hot weather, rising engine temperature or boiling coolant, high tire temperature and tire pressure will all affect driving safety. Circuit, oil circuit and so on appear line softening, short circuit, oil leakage, etc., which is easy to cause vehicle spontaneous combustion, and pay attention to the change of barometer reading.

Give five examples. The systematic explanation can be used for reference.

1,

Prevent the engine from overheating and prevent the car from "boiling". If the engine temperature is too high, please stop in the shade immediately! Warning: If the engine is overheated, do not turn off the engine immediately. Some car owners found that after boiling, they thought of turning off the fire immediately. You know, the engine boils because the water temperature in the water jacket is too high, that is, the temperature of the cover, cylinder wall and cylinder head is too high. If flameout occurs at this time, all parts are in an expanded state, and the fit gap is very small. After stopping, some soft metals will fall off, and some will even stick to the cylinder.

2. Prevent spontaneous combustion and self-explosion.

Try to park in the garage or in the shade to avoid sun exposure. Mobile phones, lighters and other dangerous items should not be placed in central control or places that are easy to be exposed to the sun.

3. Prevent water ingress and lightning strike. Watch the weather forecast and park carefully in low-lying areas. Engine water intake is a very, very serious problem. Water can enter from the air cleaner through the intake valve, exhaust pipe and carburetor. If your engine is unfortunately flooded, remember never to try to start it again. Otherwise, the consequences may be: the engine crankshaft, connecting rod and other important parts are deformed, which may lead to the shaking of the automobile engine, which may seriously lead to the fracture of the parts and the engine needs overhaul.

4, check the air conditioning filter, air conditioning is used more in summer, in order to keep the air inside the car clean. Find the air conditioning filter. After disassembling, we can see the air filter and take it out.

five

Check and maintain your car regularly. Check the engine, antifreeze, tires, etc.

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