What is the reason for abnormal noise when turning the steering wheel to the right but not to the left?
3 Answers
The reasons for abnormal noise when turning the steering wheel to the right but not to the left are as follows: 1. Issues with the power steering fluid: If the fluid level in the reservoir is too low, air can enter the hydraulic system, forming air resistance in the oil pipes, which can cause mechanical wear between steering components and produce abnormal noise; 2. Power steering pump failure: When the power steering pump makes abnormal noises, it indicates that the pump is damaged and needs to be replaced. Additionally, check if the drive belt of the power steering pump is slipping. If it is slipping, identify the cause and replace or adjust the belt tension; 3. Damaged top bearing of the shock absorber: If there is abnormal noise when turning the steering wheel, check the dust cover of the front shock absorber and apply grease to the top of the shock absorber. If the noise persists after applying lubricant, the top bearing of the shock absorber may be damaged and needs to be replaced.
I once encountered a similar situation where there was a squeaking sound when turning the steering wheel to the right, but nothing happened on the left. After pondering for a while, I found it was due to wear and tear on the tie rod. This is because when the car turns right, the left wheel bears more weight and pressure, causing the old part to make strange noises. Other possible factors include loose small springs in the suspension system or shock absorber mounts, or even a faulty wheel bearing that becomes noticeable only when force is applied in a specific direction. For safety reasons, I regularly check tire pressure and balance, as steering wheel issues can have a big impact while driving. Finally, I suggest not to delay and to find a reliable repair shop for an inspection to avoid accidents at high speeds.
From my usual observations, the abnormal noise when turning the steering wheel to the right often originates from an imbalance in the steering system. When turning right, the left steering knuckle or tie rod experiences more wear, and the increased pressure exposes defects; conversely, turning left puts less pressure on the right side, making it quiet and normal. Other possible causes include uneven tire wear or unbalanced brake discs, which exacerbate this asymmetrical noise. I would first check the chassis components for rust or looseness, then test turning on different road surfaces. A reminder to everyone: don't ignore small issues, as they often indicate bigger problems. Addressing them early can save money and ensure safety by avoiding the need to replace entire sets of parts.
