What Causes the Steering Wheel Noise in the Tiguan?
3 Answers
The steering wheel noise when turning the Tiguan can be caused by various reasons, such as friction between plastic components; friction between the steering column and floor mats; failure of the airbag clock spring inside the steering wheel; aging or excessive play in the tie rod end ball joint; leaking of the steering gear dust cover; or steering gear failure. Here is additional information: 1. Friction between plastic components: The steering wheel is composed of various plastic parts. When turning, if the gaps between these parts are too small, friction may occur. This usually resolves after a break-in period. If the noise persists, try reassembling the steering wheel. 2. Friction between the steering column and floor mats: This is mainly caused by oversized aftermarket floor mats (such as full-coverage mats) that come into direct contact with the steering column, creating friction as the column turns. Adjusting the position of the mats or replacing them can solve the issue. 3. Failure of the airbag clock spring inside the steering wheel: This could be due to a broken airbag clock spring or an unplugged connector. Replacing or securing the clock spring can fix the problem. 4. Aging or excessive play in the tie rod end ball joint: Replace the tie rod end ball joint, but a wheel alignment is required after replacement. 5. Leaking of the steering gear dust cover: Replacing the dust cover or reapplying grease can resolve the issue. Reapplying grease is a temporary solution. 6. Steering gear failure: If a loud "clunking" noise is heard when turning, it may indicate excessive gear clearance in the steering gear. In this case, the steering gear and power steering fluid need to be replaced.
As an auto enthusiast who often helps friends with car issues, I've found that the creaking noise from the Tiguan's steering wheel is mostly caused by worn steering column bearings, especially in older vehicles or after frequent driving on bumpy roads - those squeaks always make your heart skip a beat. Aging components in the steering system like tie rods or ball joints can also cause problems, with insufficient lubrication being an even more common culprit. If the noise intensifies when turning the wheel, it might be related to power steering issues; either hydraulic system leaks in mechanical power steering or motor failures in electric power steering could be to blame. Don't attempt DIY fixes recklessly - always wear gloves before inspection. Start by checking simple areas like under the steering wheel cover for debris, and consult professional mechanics promptly to prevent potential steering failure disasters.
My Tiguan has been running for five or six years, and I've experienced quite a few steering wheel noises. Driving in the city daily, the sound seems quieter, but once on the highway or rough roads, creaking noises emerge, often due to loose airbag fasteners under the steering wheel or lack of lubrication in the steering column bearings. High-mileage vehicles often suffer from aging rubber bushings, and insufficient power steering fluid can also contribute. Driving habits like frequently turning the steering wheel to its limit add extra burden and accelerate wear. I suggest you try turning the wheel while parked to observe any sound changes—if the noise is more pronounced during turns, it might be a ball joint issue. Regular maintenance with lubrication from a mechanic can significantly extend the lifespan of many components. For safety, don't ignore these noise warnings; steering issues are life-critical, so get them fixed immediately.
