
Steering gear noise is related to driving safety, and it is not recommended to continue driving. Besides obvious faults like noise and oil leakage, a faulty steering gear is also closely related to the steering wheel. Identifying steering gear damage from certain characteristics is crucial for driving safety. The characteristics of a damaged steering gear are as follows: 1. Steering gear makes clunking sounds: Another sign of a faulty steering gear is the clunking noise during driving, especially when turning the steering wheel, which indicates a likely steering gear issue. There are many causes for steering gear noise, usually related to low power steering fluid, universal joint, or plain bearing failure. Noise is a clear symptom, so immediate inspection at a 4S shop is necessary once detected. 2. Steering wobbles or pulls to one side: When driving on a cambered road, the car naturally tends to pull to one side. If the camber is significant, the pull is more obvious due to external factors. After ruling out tire pressure issues, it is likely caused by a loose or broken mechanical part in the steering gear. 3. Uneven steering effort: When turning the steering wheel, if one side feels light while the other feels heavy, this is usually due to a leaking seal on the high-pressure side or improper adjustment of the limiting valve in that direction. 4. Steering gear oil leakage: Although steering gear oil leakage is a noticeable symptom, it is often overlooked. If steering abnormalities occur, check for oil leaks or seepage on the steering gear, which is mostly related to aging seals or oil pipes. 5. Difficulty in steering wheel return: Most vehicle steering wheels have an automatic return function. In cars with hydraulic power steering, the hydraulic damping slightly weakens this function. However, if the return is excessively slow, it indicates a malfunction, usually in the steering mechanical components.

I'm a truck driver with over 20 years of experience, and you should never ignore steering gear noises. Last week, my apprentice's truck made clunking sounds when turning, and we found worn-out tie rod ends upon inspection—it nearly damaged the axle. If the steering gear leaks oil, you could suddenly lose power steering, making lane changes on highways extremely dangerous. Let me share a personal experience: once I kept driving with steering gear noise in the rain, and the wheels locked up during a turn—thankfully, no cars were behind me. These issues are like high blood pressure; they seem fine until they become life-threatening. Repairs can cost a few hundred for bushing replacements or several thousand for a full assembly swap, but it's far cheaper than an accident. Now, I tell my apprentices to pull over and call a tow truck at the first sign of noise.

As a father of two, I immediately sent my car for repair when I heard a humming noise from the steering wheel. Last week, while taking the kids to school, I noticed a friction sound when turning the wheel. After inspection, it turned out the power steering pump had completely leaked its oil. Can you imagine how terrifying it would be if the steering wheel suddenly became hard to turn while driving the kids? Now, the mechanic has taught me a simple self-check method: lightly turn the steering wheel left and right during a cold start to listen for any unusual sounds. If there's a clunking noise when turning the wheel while stationary, it indicates excessive play. Also, pay attention to whether the steering wheel hesitates during turns—these are all danger signals. I recommend avoiding turning the wheel while stationary and driving slowly over speed bumps to protect the steering gear.

Just bought a used car this year and encountered steering noise—the mechanic gave me a lesson. A slight rustling sound might be due to sand entering worn dust boots, just spend a hundred bucks to replace them; a clunking noise is mostly caused by worn steering gear teeth; the scariest is metal grinding, indicating possible bearing fracture. Last week, my car made a sudden cracking sound while reversing—the mechanic found a broken fixing bolt upon disassembly. Now I’ve learned: if you hear unusual noises when turning, stop immediately, turn on hazard lights, and check for oil stains around the tires. Don’t hesitate on towing fees—repairing the steering assembly costs three to four thousand, while fixing accident damage can run over ten grand.


