1. Check the brake system is easy to make high temperature brake fluid evaporation generates gas, vapor lock formation, brake lining can easily be ablated, resulting in brake failure, should promptly check and adjust brake system, add or replace the system moving liquid, emptying the air pipe air resistance, braking performance is improved reliability.

2, check the tire pressure tire pressure also pay attention to the summer driving. Proper tire air pressure can make the quad bike for maximum traction, stability, driving comfort and long life. Insufficient tire pressure not only increase the running resistance, increasing the load on the engine and fuel consumption, but also off the tire from the rim; tire pressure is too large and will reduce the stability of the quad. So before moving, you should carefully check the quad bike tire pressure.

3, the timely replacement of oil summer high ambient temperature, oil viscosity decreases, oil corresponding thinning, fail to use lubrication oil viscosity requirements make each engine friction surface deterioration, increased mechanical wear and tear. Further oil service life at high temperatures will be shortened. So in the summer maintenance, the best time to change the oil.

4. Clean the filter with gas adjustment appropriate to increase the number of cleanings air filter to reduce the intake resistance; timely cleaning the carburetor, reducing the float chamber oil; screw properly adjusted gas distribution, reducing the amount of oil to ensure that the correct air-fuel ratio . Through the above measures to reduce fuel consumption, to prevent the engine from overheating.

5, to avoid overload overweight causes excessive engine load is too large, the work is always in a bad situation down and the low vehicle speed. This will reduce the normal cooling effect of the engine overheating, lubrication conditions deteriorate, increased wear, leading to decreased engine performance will eventually shorten the life of the quad.

6, avoid prolonged driving after a long travel distance should rest stop, let the engine cool down, do not pour cold water on the engine to prevent the burst; keep the engine clean, to ensure good heat dissipation.