What Are the Consequences of Not Repairing a Damaged Transmission Flywheel?
2 Answers
The consequences of not repairing a damaged transmission flywheel include: 1. Hazard One: Wear on the flywheel can lead to loss of balance. 2. Hazard Two: It can cause crankshaft fatigue and longitudinal cracks in the flywheel housing. 3. Hazard Three: Difficulty in starting the engine, gear noise, or damage to the starter motor. There are many reasons for flywheel damage, as detailed below: 1. Assembly Components: Poor balance in the crankshaft, flywheel, and clutch assembly. 2. Drive Shaft: Poor balance in the drive shaft. 3. Connection Failure: Failure in the connection between the flywheel and the engine block. 4. Transmission Imbalance: Looseness in the first and second shaft bearings of the transmission, leading to transmission imbalance. 5. Quality Issues with the Gear Itself: Gears are typically made of alloy materials and produced by automotive parts manufacturers on specialized production lines. Factors such as material quality, equipment, processes, and inspection during this process can result in substandard or degraded gear quality. Such gears, when assembled, have poor quality and a significantly reduced lifespan.
Previously, while I was driving, the flywheel broke and I didn't address it promptly. As a result, there was significant vibration between the engine and the transmission, making the whole car feel like sitting on a vibrating chair, constantly shaking. Starting difficulties became frequent, and the clutch slipped several times when climbing hills, nearly causing accidents. Later, when I took it to the repair shop for inspection, I found that the damaged flywheel, left unrepaired, had also caused the clutch disc and pressure plate to fail, costing over 3,000 RMB to fix. Everyone should understand that the flywheel plays a buffering and protective role. If it breaks and is not repaired, minor issues like increased noise affecting driving comfort can arise, while severe cases may lead to transmission gear wear or sudden engine shutdowns, posing safety hazards. For peace of mind and cost savings, it's recommended to inspect and replace parts immediately if you notice any abnormal engine noises.
