What is the frustration of BMW 5 Series low-speed shifting?

If there is a shift setback in Pacific Auto Network, it is mainly caused by the deceleration difference between two adjacent gears. If the gearbox is about to reach the upshift speed, you can loosen the throttle, so that you can successfully get through the shift frustration, and there are more carbon deposits on the throttle, oil nozzle and air intake. There are many failures caused by carbon deposition, and some vehicles will feel frustrated, which is also related to carbon deposition. Need to pay attention to clean up carbon deposits or replace parts.

1, don't give too much oil, loosen the throttle;

2. If there is too much carbon deposit on the throttle and injector, it is necessary to clean up the carbon deposit or replace parts;

3. start with a gear;

4, gearbox or engine failure caused by frustration, need to repair the gearbox or engine.

If there is a shift setback, it is mainly caused by the deceleration difference between two adjacent gears. If the gearbox is about to reach the upshift speed, you can release the throttle, so that you can successfully get through the shift frustration.

Throttle, fuel injector and air intake have more carbon deposits. There are many failures caused by carbon deposition, and some vehicles will feel frustrated, which is also related to carbon deposition. It is recommended to pay attention to cleaning up carbon deposits or replacing parts.

I believe that many old drivers start in the second gear directly, not to say that they can't, but they are more expensive, which will directly affect the gear setting in the gearbox. If you want to start smoothly, you'd better start from first gear. After all, the lower the gear, the greater the torque and the slower the acceleration.

Automatic gear also needs real-time gear shifting, and mechanical wear will always occur. It is normal to feel a slight setback, but if you feel a strong setback, it may be that there is something wrong with the gearbox or engine and you need to go to the 4S shop for maintenance.