What are the symptoms of a damaged front suspension mount bushing?
2 Answers
Symptoms of a damaged front suspension mount bushing: 1. Oil leakage from the bottom of the vehicle; 2. Difficulty in controlling the body when changing lanes or turning, resulting in poor handling; 3. Abnormal noises when driving on rough roads; 4. Reduced ride comfort with noticeable bumpiness; 5. Increased tire noise and vehicle deviation. The vehicle's shock absorber consists of a spring and a shock absorber. The shock absorber is used to suppress the oscillation when the spring rebounds after absorbing shock and to absorb the energy from road impacts. The spring serves to cushion the impact, transforming a large single impact into multiple smaller impacts, while the shock absorber gradually reduces these multiple small impacts.
I've experienced a failed top mount before, and the car felt really off. Going over speed bumps or rough roads, there was a loud thumping noise from the front, and the steering wheel vibrated along with it. The steering became unresponsive, requiring constant minor adjustments to keep the car straight. When turning, the body swayed more noticeably, making it feel unstable. At higher speeds, the steering wheel shook significantly, and when parking, I could even hear clicking noises when turning the wheel. The mechanic explained that this was because the shock absorber lost its rubber cushioning, causing metal parts to collide directly. Over time, this can lead to uneven tire wear, forcing you to replace tires prematurely and spend more money. After promptly replacing the top mount, the strange noises disappeared, and the handling immediately returned to normal.