What are the symptoms of poor rear wheel dynamic balance?
2 Answers
Symptoms of poor rear wheel dynamic balance are as follows: Generally, poor rear wheel dynamic balance can also cause shaking, although it is not as noticeable as with the front wheels. 2. Abnormal tire wear: It's important to understand that dynamic balance corrects uneven mass distribution. When the vehicle is driving at high speeds, the uneven mass distribution becomes more pronounced, leading to abnormal tire wear. 3. Increased fuel consumption: Poor dynamic balance increases driving resistance, thereby raising fuel consumption. 4. Steering wheel vibration: When the car's wheels rotate at high speeds, they can become dynamically unbalanced, causing the wheels to shake and the steering wheel to vibrate while driving.
Last time I took my car on the highway, once the speed hit 80 km/h, the whole vehicle started shaking violently. The steering wheel vibrated so badly it made my palms go numb. The intense vibrations coming from under the seat made me feel like the car was falling apart. After consulting a friend at the 4S shop, I learned it was a rear wheel balancing issue – probably caused by improper work during my last tire change. The tires were wearing unevenly on one side, creating excessive noise, and prolonged driving could accelerate suspension system damage. Now I understand – while wheel balancing seems minor, it becomes genuinely dangerous at high speeds. Thankfully I fixed it in time before it affected safety. I recommend everyone gets regular checks to avoid costly major repairs later.
