以下情况表明变速箱需要维修

The following conditions indicate that the transmission needs repair

1.故障灯亮；现在汽车的电气控制非常高。变速计算机可以监视部分损坏。如果找到4S店或维修店，则可以阅读。如果问题不严重，则清除故障代码。

1. The fault light is on; Now the electric control of cars is very high. The variable speed computer can monitor some damage. If you find a 4S shop or repair shop, you can read it. If the problem is not serious, clear the fault code.

2.自动变速箱发出异常声音

2. The automatic transmission makes an abnormal sound

在AT变速箱上，会发出差速器老化的声音，cvt无级变速箱，压力缸很容易响铃，双离合变速箱，双离合盘容易响铃。

On at gearbox, the aging sound of differential will be sent out. CVT continuously variable transmission and pressure cylinder are easy to ring, while double clutch gearbox and double clutch disc are easy to ring.

3.变速箱不升档；行驶中仅1档或2档，无3档，超速档，通常，发动机功率不足，应检查并调整节气门拉线，节气门位置传感器，检查车速传感器，检查档位开关信号，测量调速器油压，调速器油压为零后还是很低。车速增加，表明调速器有故障或漏油。如果控制器系统没有故障，则应拆卸自动变速器并检查离合器是否打滑。检查离合器，制动器，阀体和活塞是否有压缩空气泄漏。

3. The transmission does not upshift; When driving, there is only gear 1 or gear 2, no gear 3 and overdrive. Generally, the engine power is insufficient. Check and adjust the throttle cable, throttle position sensor, vehicle speed sensor, gear switch signal, and measure the governor oil pressure. After the governor oil pressure is zero, it is still very low. An increase in vehicle speed indicates that the governor is faulty or leaking oil. If there is no fault in the controller system, disassemble the automatic transmission and check whether the clutch slips. Check whether there is air leakage in the valve body, clutch and brake.

4.变速箱有异味；变速箱用油润滑以降低温度。如果油温过高，某些零件会燃烧并散发出异味。这意味着变速箱的某些部分无法正常工作。自动与手动不同。如果摩擦衬片和制动衬片反复组合和分离，可能会烧坏。

4. The gearbox has peculiar smell; The transmission is lubricated with oil to reduce the temperature. If the oil temperature is too high, some parts will burn and give off peculiar smell. This means that some parts of the transmission are not working properly. Automatic is different from manual. If the friction lining and brake lining are combined and separated repeatedly, they may burn out.

不同的变速箱油具有不同的性能和不同的摩擦系数。因此，在选择变速箱油时，车主应尝试选择更合适的变速箱油，这样可以保持变速箱的良好性能并延长其使用寿命。

Different transmission oils have different properties and different friction coefficients. Therefore, when selecting the transmission oil, the owner should try to choose a more appropriate transmission oil, which can maintain the good performance of the transmission and prolong its service life.

5.变速箱跳；正常运行的变速箱应停在您指定的档位，或由变速箱计算机预设的档位，但有时，变速箱会直接跳至空档，因此请当心，应及时去维修店或4s店维修。

5. Gearbox tripping; The transmission in normal operation should stop at the gear you specify or the gear preset by the transmission computer, but sometimes the transmission will jump directly to neutral. Therefore, please be careful and go to the repair shop or 4S shop in time.

6.齿轮不动；点火后，前进档或倒档被接合，并且车辆没有反应。这可能是由于变速箱中严重的机油泄漏引起的，也可能是由于变速杆或齿轮脱落引起的。

6. The gear does not move; After ignition, forward or reverse gear is engaged and the vehicle does not respond. This may be caused by serious oil leakage in the transmission, or it may be caused by the falling off of the shift lever or gear.

以上就是为大家介绍的有关济南自动变速箱维修​的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以的态度,为您提供服务http://www.jnbsx.com

The above is a detailed introduction to the maintenance of Jinan automatic transmission. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service http://www.jnbsx.com