What causes the noise when turning the steering wheel of Volkswagen Tharu while stationary?
3 Answers
If there is abnormal noise when turning the steering wheel of Volkswagen Tharu while stationary, it is likely due to faults or damages in the steering or chassis components. It is recommended to promptly visit a 4S shop or repair shop for inspection and maintenance to avoid affecting driving safety. Insufficient power steering fluid: When turning the steering wheel fully to the left or right, the noise increases. This could indicate abnormal noise from the power steering pump, and it is necessary to check if the power steering fluid is insufficient. Steering gear malfunction: When turning the steering wheel left or right, there may be a buzzing noise from the electronic steering gear, which is the working sound between the steering gear rack and sector gear. The steering gear needs to be replaced. Abnormal noise during steering may be caused by excessive clearance: When turning the steering wheel, if there is a clunking noise from the chassis, it may be caused by excessive clearance in the steering linkage ball joint or chassis control arm.
Last year, my Volkswagen Tharu also had this issue—a creaking sound when turning the steering wheel while stationary, especially noticeable after a cold start. Upon closer inspection, it was caused by insufficient lubrication in the ball joints or bearings of the steering system, leading to friction noise. If ignored for a long time, it could worsen wear and even result in steering difficulties. Similar problems are common in Volkswagen models, particularly after tens of thousands of kilometers, where aging dust boots allowing dirt intrusion are the main culprit. I recommend promptly visiting a repair shop to check lubrication and component conditions—don’t just guess on your own. In practice, I tried DIY lubrication, but it’s best to consult a professional mechanic to ensure safe driving.
When encountering abnormal noises during stationary steering in the Volkswagen Tharu, I believe it's mostly due to inadequate maintenance. The knocking sound is especially prone to occur in winter, as cold weather makes components stiffer and dried-up grease increases friction. With over a decade of driving experience, I've found this is usually caused by aging of the steering column or connecting parts. Volkswagen's compact structure tends to amplify minor issues. Timely application of high-grade lubricant can alleviate the problem at a cost of just tens of yuan; ignoring it carries significant risks, potentially leading to power steering pump damage requiring thousands in repairs. Develop a routine of gently shaking the steering wheel before starting the engine to listen for sounds - this simple preventive measure can avoid bigger problems.
