Is it necessary to replace the transmission for the whistling sound in the Sylphy?
1 Answers
When a whistling sound occurs in the vehicle, it is necessary to determine the location and volume of the sound. If the noise exceeds the normal range and the sound originates from inside the transmission, then the transmission needs to be repaired or replaced to resolve the issue. Generally, the fault may be caused by problems with internal bearings or the oil supply pump in the transmission. Below is a related introduction to CVT transmissions: A CVT transmission is a relatively simple automatic transmission in structure, consisting of only two cone pulleys and a steel belt inside. The steel belt of the CVT transmission can move on the cone pulleys, allowing the transmission to vary speed and torque. Using a CVT transmission can improve the smoothness of gear shifts and fuel economy of the car.