The owner asked: I am driving Sirius Nissan. It is normal to hang in gear 1, 2 and 3 at ordinary times. Shifting in gear 4 will happen, and slightly speeding up will also happen. Driving up to 120 km/h will also happen. What is the reason?

　　专家解决方案:首先确认使用汽车自动变速器油的时间，正常使用下，建议每6万公里更换一次，限制更换里程为10万公里。检查自动变速器油的颜色是否在允许的时间内。

　　Expert Solution: Firstly, confirm the time of using automatic transmission oil. Under normal use, it is recommended to replace it every 60,000 kilometers, and limit the mileage to 100,000 kilometers. Check whether the color of automatic transmission oil is within the allowable time.

　　如果颜色是深红色，有烧焦的气味，这可能是因为自动变速器内部的摩擦磨损严重，导致4档。建议车主对自动变速器进行功率测试。

　　If the color is dark red and has a burning odor, this may be due to severe friction and wear inside the automatic transmission, resulting in four gears. It is suggested that the owner should test the power of the automatic transmission.

　　山东变速箱维修

　　Maintenance of Shandong Gearbox

　　为什么他们在加油的时候会错过

　　Why did they miss it when they were refueling?

　　车主:我开的是2003款千里马1.3手动变速器车，已经跑了12万公里。在加油时，油门向右开大一点，均匀的燃油不开一点，这是什么问题?

　　Owner: I'm driving the 2003 Qianli Ma 1.3 manual transmission vehicle, which has run 120,000 kilometers. When refueling, the throttle opens a little wider to the right and the even fuel does not turn on. What's the problem?

　　专家回答:因为汽车驾驶120000公里、右前轮底盘连接组件(如球头)可能会产生更大的缺口,冲(查看图片论坛)铀俚语,展馆鱿鱼收集盯着洛杉矶摇晃差距ń一点如果远程(3)易与池塘绿蔷薇的爱很难测试可能导致即时四轮定位数据超出了问题的范围。建议车主首先对车辆进行四轮定位，并对车辆底盘进行全面检查。如果定位后车辆能恢复正常运行，底盘内不得更换任何零部件。

　　Experts answered: Because driving 120,000 kilometers, right front-wheel chassis connection components (such as ball heads) may create greater gaps, rushing (view photo forum) uranium slang, exhibition squid collection staring at the rocking gap in Los Angeles a little bit if remote (3) easy to love with the pond green rose is difficult to test, which may lead to real-time four-wheel positioning data exceeding. The scope of the problem is discussed. It is suggested that the owner should first carry out four-wheel positioning of the vehicle and conduct a comprehensive inspection of the vehicle chassis. If the vehicle can resume normal operation after positioning, no parts can be replaced in the chassis.

　　山东变速箱维修

　　Maintenance of Shandong Gearbox

　　油门踏板轻微地抖动了一下

　　The accelerator pedal shook slightly.

　　车主问:我开的是新买的zhisheng2.3时装模特。较近，我发现当我启动汽车的时候，当我把一挡换成二挡时，油门踏板会轻微抖动，然后就没有油门了。然而，如果我重启引擎，仍然会有轻微的震动。

　　The owner asked: I'm driving a newly bought Zhisheng 2.3 fashion model. Recently, I found that when I start my car, when I change one gear to the second gear, the accelerator pedal will shake slightly, and then there will be no accelerator. However, if I restart the engine, there will still be a slight vibration.

　　专家解决方案:初步判断车主描述的故障为自动变速器换挡撞击，通过车身将油门踏板转移到油门踏板上。这种现象应该是正常的。但由于用户是新车，建议使用专用仪器检查节流阀阀体和自动变速器的数据是否正常，并由的维修技术人员陪同进行道路测试。

　　Expert Solution: Preliminary judgment of the car owner described the fault as automatic transmission shift impact, through the body to transfer the accelerator pedal to the accelerator pedal. This phenomenon should be normal. However, since the user is a new car, it is recommended that special instruments be used to check whether the data of throttle valve body and automatic transmission are normal, and professional maintenance technicians are accompanied to carry out road tests.

　　以上是山东变速箱维修厂家为大家整理的相关内容，想要了解更多内容，欢迎访问网站：http://www.jnbsx.com

　　The above is the related content of Shandong gearbox maintenance factory for you. For more information, please visit the website: http://www.jnbsx.com.