What Causes the Steering Column Noise in the New Jetta?

[JeffreyFitz]

Steering column noise in the New Jetta may be caused by insufficient lubrication of the steering column or incorrectly sized floor mats installed in the vehicle. Insufficient lubrication of the steering column: Friction between plastic components can lead to steering column noise. The steering column consists of various plastic parts, and if the gaps are too small during rotation, noise may occur. This is particularly common in new cars and often improves after a break-in period. If the noise persists after break-in, try reinstalling the steering column. Incorrectly sized floor mats: Owners typically purchase floor mats after buying a car, but the quality and fit of these mats can vary. Sometimes, if the installed mats are too large or slide on the floor, they may come into direct contact with the steering column. This contact can cause friction and noise when the steering column is turned.

[MacNadia]

I know this issue well! The creaking or clicking noise from the Jetta's steering column is usually caused by problems in a few common areas. First is the universal joint (cross joint) at the connection between the steering column and steering gear – when the grease dries up or the bearings wear out after prolonged use, it makes noise with slight steering input. Then there's the steering column bearing support – if the plastic housing or metal bracket securing the column becomes loose or cracked, you'll hear clunks or squeaks when going over bumps. Another culprit could be loose or deformed flange bolts at the lower end, with particularly noticeable noises during acceleration/deceleration. The most troublesome issue is internal rack-and-pinion gear wear, which produces continuous humming or grinding sounds while driving. Better get it checked early before the steering wheel develops excessive play – you don't want to regret waiting too long.

[RubyDella]

When driving my relative's Jetta, I encountered steering wheel knocking noises, especially noticeable during low-speed turns—a distinct clicking sound. After inspection, it was found to be due to wear in the steering intermediate shaft, specifically the movable joint of the thick rod connected beneath the steering wheel. The plastic sleeve inside had aged, causing increased clearance, resulting in a creaking noise with even slight steering wheel movements. Another possibility is a loose combination switch bracket under the steering wheel, where wiring rubs against the steering column during turns. Additionally, hardened or aged ball joint bushings can produce dry friction sounds, particularly loud in cold weather. It's advised not to attempt DIY disassembly, as the steering column contains airbag detonation wires, which could accidentally trigger if mishandled.

[LaCaden]

Encountered quite a few similar cases. Mainly three issues: deformed thrust bearing (the bearing at the top of the steering column that withstands steering pressure) - when damaged, it causes steering wheel stiffness accompanied by knocking sounds; lack of grease in the universal joint cross shaft, producing dry metal grinding noises during cold-start turns; another hidden fault is worn steering gear pinion, which creates regular clicking sounds at fixed angles. Additionally, modified steering wheel users should note that aftermarket parts may interfere with the locking mechanism, causing friction noises. Prolonged neglect may affect steering gear lifespan.