When the car is in season change maintenance, the passengers need to pay attention to the tire detection and maintenance, summer tires due to high temperature friction, wear and tear will be relatively large lead to cracks. Automatic transmission maintenance reminds you that cracks will also increase during your daily driving. Therefore, cyclists in autumn season maintenance should pay special attention to check whether there are cracks in the tire, careful detection of surface damage, see if there is abnormal wear and tear to ensure driving safety.

這時(shí)，車友可通過輪胎指示標(biāo)志（磨損極限位置）或者深度計(jì)、游標(biāo)卡尺等方法進(jìn)行檢測。據(jù)介紹，輪胎溝槽深度標(biāo)記的極限尺寸為1.6mm.需要提醒的是，特別是新車主，在駕駛前要注意其輪胎極限位置的標(biāo)記。一旦當(dāng)輪胎磨損到極限位置時(shí)，就要及時(shí)更換輪胎。

At this time, the rider can be through the tire indication mark (wear limit position) or depth meter, vernier caliper and other methods to detect. According to the introduction, the limit size of the groove depth marking is 1.6mm. It should be reminded, especially for new owners, to pay attention to the mark of the tire limit position before driving. Once the tire is worn to the limit, it is necessary to change the tire in time.

除了要檢查輪胎之外，換機(jī)油是車輛保養(yǎng)的重要組成部分，由于車輛的使用、環(huán)境的影響，以及一些材料隨時(shí)間的變化，必須定期檢查，及時(shí)發(fā)現(xiàn)以避免更大的損壞或者事故發(fā)生。在進(jìn)行換季保養(yǎng)時(shí)，還要特別關(guān)注一下汽車機(jī)油的濃度問題。自動(dòng)變速箱維修廠家提醒各位車友們在選擇發(fā)動(dòng)機(jī)油的時(shí)候，需要考慮到季節(jié)的變換問題。因?yàn)橛推返酿ざ葧?huì)隨氣溫變化而變化，冬天黏度變高，夏天黏度變低。因此在比較炎熱的地區(qū)和季節(jié)，盡量選擇油品黏度稍高一點(diǎn)的機(jī)油。而在溫度出現(xiàn)變換，天氣寒冷時(shí)，可以使用黏度較低的機(jī)油。

In addition to checking tires, oil change is an important part of vehicle maintenance. Due to the use of vehicles, environmental impact, and changes in some materials over time, regular inspection must be carried out to avoid further damage or accidents. During seasonal maintenance, we should pay special attention to the concentration of motor oil. Automated transmission maintenance manufacturers remind you that when choosing engine oil, you need to consider the problem of seasonal change. Because the viscosity of oil will change with the change of temperature, the viscosity will increase in winter and the viscosity will decrease in summer. Therefore, in a relatively hot area and season, try to select a slightly higher oil viscosity. And when the temperature changes, when the weather is cold, you can use low viscosity oil.