大众桑塔纳油耗是多少，请问大众桑塔纳油耗高

　　大众桑塔纳油耗是多少，请问大众桑塔纳油耗高怎么办？

　　据和记百科网站「她的眼睛会笑」消息，近日，大众桑塔纳油耗是多少，请问大众桑塔纳油耗高怎么办？引发热议，大众桑塔纳油耗是多少同样引起许多争议，对此众网友各抒己见。但到底是怎么回事呢？和记百科为您解答。

大众桑塔纳油耗高怎么办

　　1、勤查胎压和轮胎磨损；胎压过低，会使轮胎与地面的磨擦增加，阻力变大，油耗就会上升。行驶中发现车的滑行距离明显减少，就应该检查一下轮胎的气压是否合乎气压标准。

　　2、清理积碳；过多积碳会让进气管壁变粗糙，影响进气效果和混合气质量，让油耗剧烈上升。建议每半年清理一次积碳。

　　3、更换氧传感器；氧传感器位于发动机排气管上，用于检测与控制氧与燃料的比例。使用时间长了之后，电子燃油喷射系统的电脑就不能得到排气管中氧浓度的信息，发动机内的混合气浓度往往会偏高，油耗同样会增加。所以要定期检查氧传感器的状况，通常在8-11万公里时就需要更换。

　　4、定期更换火花塞；火花塞的作用是用高压电产生电火花点燃混合气。如果损坏会使点火能量下降，混合气燃烧不均匀，导致车子提速减慢，油耗上升。

大众桑塔纳油耗是多少

　　1、2021款桑塔纳真实油耗

　　2、 手动变速箱车型每百公里油耗约6.0升，自动变速箱车型约6.5升。

　　【英文介绍/For English】：

　　1. Check the tire pressure and tire wear frequently; if the tire pressure is too low, the friction between the tire and the ground will increase, the resistance will increase, and the fuel consumption will increase. If you find that the sliding distance of the car is significantly reduced during driving, you should check whether the air pressure of the tires meets the air pressure standard.

　　2. Clean up carbon deposits; too much carbon deposits will roughen the wall of the intake pipe, affect the intake effect and the quality of the mixture, and cause a sharp increase in fuel consumption. It is recommended to clean up carbon deposits every six months.

　　3. Replace the oxygen sensor; the oxygen sensor is located on the exhaust pipe of the engine and is used to detect and control the ratio of oxygen to fuel. After a long time of use, the computer of the electronic fuel injection system cannot obtain the information of the oxygen concentration in the exhaust pipe, the mixture concentration in the engine tends to be high, and the fuel consumption will also increase. Therefore, it is necessary to regularly check the condition of the oxygen sensor, which usually needs to be replaced at 80,000 to 110,000 kilometers.

　　4. Regularly replace the spark plug; the function of the spark plug is to use high-voltage electricity to generate an electric spark to ignite the mixture. If it is damaged, the ignition energy will decrease, and the mixture will burn unevenly, causing the car to accelerate slowly and fuel consumption to increase.