开车时间越久，出现的问题就会越明显，所以我们给它做做保养，让它继续保持好的状态。那么，对爱车的养护，要做些什么呢？我们在这里从汽车车身以及车底盘的清洗检查内容讲起。
The longer the driving time is, the more obvious the problems will appear, so we will maintain it and keep it in good condition. Then, what should be done to maintain your car? Here we start with the cleaning and inspection of the car body and chassis.
清洗车身
Clean the car body
就像人在外边活动了会弄脏衣服一样，车跑长途里程后，身上难免粘染灰尘、泥浆。这些污物如果长期停留在车身上，不仅影响美观，还会破坏漆面。所以，及时洗车很有必要。
Just like people will dirty their clothes after a day's activity outside, it is inevitable that they will be stained with dust and mud after running a long distance. If these dirt stay on the car body for a long time, it will not only affect the appearance, but also damage the paint surface. Therefore, it is necessary to wash the car in time.
但洗车时，要注意选择不冷不热的天气。因为阴天温度不高，湿度较大，不利于残留水分的干燥。而在阳光强烈的时候，车辆金属板与漆面都会受热膨胀，若在此时洗车，漆面遇冷收缩，容易出现脆化、开裂的现象。
But when washing the car, you should pay attention to the choice of lukewarm weather. Because of the low temperature and high humidity in cloudy days, it is not conducive to the drying of residual moisture. When the sun is strong, the metal plate and paint surface of the vehicle will be heated and expanded. If the car is washed at this time, the paint surface will shrink when it is cold, which is prone to embrittlement and cracking.
这里要特别提及一点，风挡与刮雨片要留心清理。这些部件积满了油污与尘土，如果没有清理干净，会大大降低刮雨片的效能，不仅导致其刮不干净，还会严重影响其使用寿命。对于一些顽固污渍的处理，我们可以直接把刮雨片拆下来，用一块湿布反复擦洗，会带来不错的清洗效果。
It should be mentioned here that the windscreen and wiper blades should be cleaned carefully. These parts are full of oil and dust. If they are not cleaned up, the efficiency of the wiper blade will be greatly reduced, which will not only lead to its uncleanness, but also seriously affect its service life. For the treatment of some stubborn stains, we can directly remove the wiper blade and scrub it repeatedly with a wet cloth, which will bring good cleaning effect.
检查车底盘
Check the chassis
假期，我们走了很多不熟悉路况复杂的地方，汽车底盘可能有轻微碰刮，或者是经历暴晒、与雨水接触后金属材料生锈。所以，回来后我们要对底盘再做检查。
During the holiday, we went to many unfamiliar places with complex road conditions. The car chassis may have a slight scratch, or the metal materials may rust after exposure to the sun and rain. Therefore, we need to check the chassis again after coming back.
看看是否存在刮花、螺丝脱落等现象，各传动部件、悬挂部件是否松动或损伤及底盘锈蚀。若检查时发现底盘上的污渍较多影响判断，可以先进行适当冲洗，但不要用碱性清洗剂、洗衣粉，因为这些冲洗底盘后，会影响底盘的防锈效果并缩短防锈时间。
Check whether there are scratches, screws falling off and other phenomena, whether the transmission parts and suspension parts are loose or damaged, and whether the chassis is corroded. If it is found that there are many stains on the chassis during the inspection, which affect the judgment, you can wash it properly first, but do not use alkaline detergent and washing powder, because these washing the chassis will affect the rust prevention effect of the chassis and shorten the rust prevention time.
在检查完刹车系统时未发现异常，但是刹车时却感觉不给力或有刺耳声之类的异响，这可能是刹车盘和刹车片有磨损或刹车液不在正常状态，这时，一定要去4S店做检查，排除故障。
After checking the brake system, no abnormality was found, but when braking, I felt no awesome or there was a harsh noise. This may be because the brake disc and brake pad were worn or the brake fluid was not in normal condition. At this time, I must go to the 4S store for inspection and troubleshooting.
济南奥迪汽车保养人员提醒您，检查完以上项目后，我们接下来要检测轮胎的气压与磨损程度。如果发现轮胎的胎压偏小，要查看轮胎是否有破损。若无破损，则可能是由于时处秋天，气温降低，使胎内气压下降，对此，可以适当给轮胎补充气压。如果在山区进行过自驾游，对轮胎的胎面或侧面损耗会很大，因而，要看是否有损伤、鼓包等情况。
Jinan Audi car maintenance personnel remind you that after checking the above items, we will next check the tire pressure and wear degree. If the tire pressure is found to be too low, check whether the tire is damaged. If there is no damage, it may be because the temperature decreases in autumn, which reduces the pressure in the tire. For this, the tire can be properly inflated. If you have taken a self driving tour in the mountains, the tread or side of the tire will be greatly damaged. Therefore, it depends on whether there is damage, bulge, etc.
This is the information about the cleaning and inspection of the car body and chassis. If you want your car to last longer, you should pay attention to the maintenance matters. For more information, follow our website http://www.lutongqixiu.com OK.
