What Causes the Abnormal Noise in BYD Song's Transmission?
1 Answers
The reasons for abnormal noise in BYD Song's transmission are: 1. Bearing wear and damage; 2. Abnormal gear meshing clearance; 3. Gear tooth surface metal peeling, tooth breakage, or assembly misalignment; 4. Insufficient lubricant leading to poor lubrication; 5. Water ingress into the transmission; 6. Loose housing bolts; 7. Excessive clearance between the shift lever and shift fork groove in manual transmissions; 8. Long-term failure to replace transmission oil. The BYD Song has a body size of: length 4600mm, width 1830mm, height 1700mm, with a wheelbase of 2660mm. It is equipped with a 1.5T turbocharged engine, delivering a maximum power of 118 kW and a maximum torque of 245 Nm, paired with a 6-speed manual transmission.