How long can the car run continuously in hot weather?

It is best not to run at high speed for more than 3 hours in high temperature in summer. Because when driving at high temperature during the day in summer, the ambient temperature is often above 35 degrees Celsius, and the ground temperature is not lower than 60 degrees Celsius. The heat radiated from the ground will affect the heat dissipation of the vehicle engine, thus forming a heat wave around the engine. Therefore, it is recommended that the vehicle should not drive continuously for 3 hours.

Influence of high temperature and high speed: When the temperature is above 30 degrees Celsius, the air pressure in the tire will increase by 10% to 12%, and the tire is easy to bulge. If the tire itself is scratched, there is a great possibility of puncture. In summer, the road temperature will probably reach 60-70 degrees Celsius. If the tire pressure is too high, it will burst easily when it touches the weak part of the tire. Million car purchase subsidy