Check tire pressure before driving, which is the most commonly "maintenance tire "used method. Two front and two rear wheels respectively the inflation pressure should be consistent, otherwise traffic in each tire uneven force will cause a puncture. Remember the hot summer air pressure is not too high, especially on the highway, each tire inflation pressure should be controlled normal between 85% to 90 %, high-speed car for a long time because of the heat generated by the friction of the tire tread too late to make the dissemination pressure rise. Tire temperature increased wear and tears Autel Autolink AL539, can easily cause the tire burst, causing the car crash tragedy.

1, should often detect the spare tire
Routine maintenance, or before a long trip, there are few owners of the spare tire testing, and some unprofessional repair shop also often neglect this. Check the tire pressure is detected mainly spare tire, for wear and cracks before tread wear to wear signs on the spare tire should be replaced as soon as possible. Experts also pointed out that if there is a small sidewall cracks, do don't use it long distances or high-speed driving, because the tire sidewall is thin, high-speed lane prone to puncture.

2, do not put oil together with the spare tire
The main component of tire rubber, rubber fears most are the erosion of various oils. Owners often put in the trunk memory lubricants and other oils, these oils once stained with tires, the tire will bulge eclipse occurs, will greatly reduce the life of the tire.

3, the general life of the time is about 4 years
Many owners believe that as long as the spare tire has been placed in the trunk is not used Autel Maxivideo MV201, it can "longevity ", which is wrong. Will often be the case: the owners want to replace the spare tire after a puncture, but found the spare tire in the place for years has been seriously aging, has long been a waste tire. In fact, because the tires are rubber, stored too long will be aging, the aging of the general tires for about 4 years, so, four years after the spare tire should be replaced.

Here we recommend some car diagnostic tools can help you test your car by yourself, such as:

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