Gearbox oil pan replacement is a big problem?
Whether it is an overhaul, or consult the local regular dealers:
1. The problem of oil seepage in the oil pan may be large or small according to the severity of the seepage. It is suggested to pay more attention to the oil level of your vehicle before solving the problem to ensure that excessive seepage will affect the normal operation of the vehicle;
2, if it is 1, it is generally aging of the oil seal, and it is good to change the new oil seal;
3. If it is 2, it is usually the washer of the bolt that is broken or the screw is slipped. If the washer is broken, you can ask for a new one.
4, there are three treatment methods: add sealant seal, re-expand a wire hole, add a new bolt. Change an oil pan (this cost is high, some 4S stores may suggest this);
