Before summer, vehicle safety inspection attention
The summer weather is changeable, or heat wave rolling, or r···
The summer weather is changeable, or heat wave rolling, or rainstorm pour, in order to ensure driving safety, the vehicle detection before the summer is crucial, especially the tire pressure, coolant and engine exhaust system and other high temperature parts.
I. Engine coolant
Coolant is an indispensable part of the automobile engine, composed of water, antifreeze, additive three parts.It circulates through the engine cooling system to take away the excess heat generated during the engine operation, ensuring that the engine is operating at a normal operating temperature.Summer temperature is high, the concentration and height of the coolant should be within the normal range, otherwise it will cause engine failure or even cooking.
Two, tire tire pressure
In summer, the road temperature is very high, and the tires that have close contact with the road also heat up.Especially at high speed or emergency braking, the gas in the tire heated heated and expands, causing high tire pressure, easy to lead to a flat tire.Therefore, be sure to check the tire pressure regularly and maintain the correct tire pressure value. The tire pressure value is marked on the side of the tire.
Three, the engine exhaust system and other high-temperature parts
The ambient temperature is very high in summer, so check whether the exhaust pipe insulation wool is intact, and whether the wiring harness and other components around the exhaust pipe are in a safe distance from the exhaust pipe.Whether the engine peripheral wiring harness and other components are far away from the heat source and fixed is intact.
