What is the problem with the clutch noise in BYD Song?
4 Answers
BYD Song clutch noise may be caused by wear or jamming of the release bearing, looseness of the release lever pins and pin holes due to wear, or looseness of the transmission pins and pin holes due to wear. The following is an introduction to the clutch: 1. Classification: Clutches are divided into four types: electromagnetic clutches, magnetic particle clutches, friction clutches, and hydraulic clutches. 2. Principle: The clutch consists of friction plates, spring plates, pressure plates, and power output shafts, located between the engine and the transmission. It is used to transmit the torque stored on the engine flywheel to the transmission to ensure that the vehicle delivers an appropriate amount of driving force and torque to the driving wheels under different driving conditions, belonging to the category of the powertrain. During semi-engagement, the power input end and the power output end of the clutch are allowed to have a speed difference, which means that an appropriate amount of power is transmitted through this speed difference.
I've been driving my BYD Song for a while now, and recently I've been noticing strange noises when pressing the clutch, especially a squeaking sound during gear shifts, which is quite annoying. It might be due to worn clutch plates – over time they thin out and start making noise. Or it could be a faulty release bearing; this component is responsible for disengaging the power, and when it's damaged, it makes a rattling sound. Hydraulic system leaks are also common issues – if fluid leaks, the clutch operation becomes rough. From my research, I found that flywheel bearing failures can also cause noises, making the entire pedal feel shaky. What worries me most is the noise getting worse and leading to clutch slippage, making driving nerve-wracking. I suggest visiting a repair shop soon for professional diagnosis with proper equipment – don't delay, as safety comes first. Minimizing half-clutch usage and avoiding frequent gear shifts can reduce wear. Regular checks of clutch fluid and component lifespan are crucial; spending a few hundred yuan to replace a small part now can prevent major headaches later – don't wait until a major overhaul is needed to regret it.
I've been driving this BYD Song for three or four years, and recently there's been abnormal noise from the clutch, with annoying clicking sounds when shifting gears. Experience tells me it's probably an issue with the release bearing - when the bearing isn't smooth, it makes noise. The pressure plate could also be deformed; insufficient clamping force causes squeaking when depressing the clutch. Additionally, flywheel wear or loose assembly can worsen the noise. When dealing with it, I first had the technician check the hydraulic fluid level and top it up if too low. Then we checked if the bearing needed replacement, which typically costs a few hundred yuan to fix. Long-term neglect of such noises can easily burn out the clutch, compromising driving safety. Now when driving, I make a habit of checking pedal feedback and avoid sudden starts/stops to reduce wear. I keep a spare parts kit in the car for emergency fixes if the noise recurs. Don't follow my earlier procrastination - spending small money on early repairs saves both hassle and bigger costs later.
Clutch abnormal noise in BYD Song is commonly caused by release bearing failure, which produces a squeaking sound when operating after aging. Wear or cracking of the pressure plate also leads to increased noise. Hydraulic system oil leakage is another reason, as blocked oil passages hinder clutch operation. Loose flywheel bearings can compromise overall stability. I recommend prioritizing inspection of these points, using professional tools to measure oil pressure and gaps. Avoid prolonged half-clutch driving, as it accelerates component wear. If abnormal noise occurs, promptly visit a repair shop for comprehensive diagnosis and replacement of damaged parts. Regular maintenance of clutch components can prevent such issues.
