Original parts for YIKONG YK4082 Pro RC Car

Item name: Differential 13029;

How to determine whether the differential of the remote control car is faulty?

• First of all, pay attention to whether there is abnormal noise when the vehicle is driving. For example, sharp friction or dull noise, which may indicate that the internal parts of the differential are worn or damaged.
  
  
• Second, observe how the vehicle behaves when turning. If the turn is not smooth, there is a stalling phenomenon, or one side of the wheel is obviously not flexible, it may be a problem with the differential.
  
  
• Furthermore, check whether the power output of the vehicle is uniform. If the power distribution is not balanced, such as the power of one side of the wheel is significantly weaker than that of the other side, it may also be caused by the failure of the differential.
  
  
• In addition, if the vehicle is found to have oil leakage, especially around the differential, it is likely that the seal is damaged, resulting in problems with the differential.
  
  
• You can also check the appearance of the differential to see if there are obvious signs of cracks, deformation or damage.
  
  
• Finally, if the remote control car suddenly has a significant decline in handling or instability during driving, it may also be caused by the differential failure.

How to choose the right part? Please purchase according to the manual number, refer to the picture, if you have any questions, please contact us.