
Truck steering gear failure symptoms include: 1. Steering wheel shaking: If the rubber bushing on the vehicle's steering gear falls off, it will cause the steering wheel to shake during driving. 2. Steering wheel noise: If the vehicle exhibits steering wheel noise symptoms while driving, it is mostly due to lack of steering gear oil or issues with universal joints, plane bearings, etc. 3. Difficulty in steering wheel return: Most vehicles on the market today have steering wheel assistance and return functions. If there is significant difficulty when operating the steering wheel or during return, it is mostly a problem with the steering gear.


