1, summer heat explosion
　　Summer air temperature is high, with tyre temperature increased, the rubber is easy to soften, severe burn tires phenomenon occurs. Encountered in the high speed vehicle hard thing very explosive. In driving to check the tire pressure at any time, found that tires overheating, pressure is too high, should be parked in the cool shade, do not use cold water to rush, don't put gas, otherwise it will lead to a flat tire on the way and the early damage of the tire.
　　2, summer heat to prevent water shortage
　　The hot weather driving, evaporation of the water in the tank is accelerated, always pay attention to check the cooling water, pay attention to the water table. Should immediately stop when found that water shortages, but do not add water immediately, instead, supplements such as idle running after cooling and water, and be careful not to open the radiator cap immediately, to prevent burns.
　　3, summer heat to prevent slippage
　　Check the pump working condition and the fan belt tension, fan belt is stained with oil, prevent the fan belt skid. Often pay attention to the water pump leaking water, at the same time, pay attention to the shutters full.
　　4, summer heat protection air resistance
　　Due to high temperature in summer, the cooling speed is restricted, speed is slow, the car driving engine speed is high, the heat dissipation difficulty, easy to appear "vapor lock", sometimes slightly went dark for a few minutes it will be difficult to start the engine, oil supply disruptions. In the event of air resistance, the driver should immediately stop the cooling, troubleshooting, if your car is hydraulic brake, under high temperature and high speed, brake fluid is easy to appear "air-resistance" air, makes the brake suddenly failure cause an accident.