What causes the abnormal noise when turning the steering wheel of Borgward BX7?
3 Answers
Borgward BX7 produces abnormal noise when turning the steering wheel due to either the turn signal reset mechanism or internal steering wheel components. Turn signal reset: The noise may originate from the turn signal reset mechanism. If the turn signal is activated while steering, this sound could be caused by the recoil clip of the automatic turn signal reset device. Owners should verify this situation, which is considered normal operation. Steering wheel internal noise: If the abnormal noise comes from inside the steering wheel, the issue is most likely caused by the clock spring (spiral cable) of the airbag. Remove the steering wheel airbag clock spring and apply some grease to see if the noise persists. If the noise continues, replacement of the airbag clock spring will be necessary.
I've been driving a Borgward BX7 for three years, and steering noise is commonly caused by a lack of power steering fluid or pump damage, sounding like a buzzing or squeaking. Worn steering racks can also lead to clunking noises, especially noticeable during low-speed turns. A loose drive belt might produce a squealing sound, while uneven tire wear or trapped stones can cause friction noise. Don't attempt DIY fixes—take it to a professional repair shop to diagnose the hydraulic system and suspension components. They use specialized tools to check fluid pressure and wear levels. Ignoring the issue can make steering heavier and dangerous. I once delayed repairs, resulting in a failed pump and higher repair costs later. Regular maintenance, including checking power steering fluid levels and belt tension, can prevent such problems.
Last time I was driving my Borgward BX7 and suddenly heard a clicking sound when turning the steering wheel, which gave me a scare. My friend said it might be due to a loose front suspension ball joint or aging shock absorber top mount. I took it to the 4S shop, and the mechanic found that the ball joint just needed some lubrication - a quick fix. Steering system noises could also indicate a bent tie rod or excessive steering gear clearance, especially noticeable on bumpy roads. I suggest you test drive immediately to locate the sound: if it occurs when turning the wheel while stationary, it's likely mechanical components; if while driving, consider tires or suspension. Don't delay - minor repairs can solve it now, but prolonged neglect risks steering failure. You can also do simple checks yourself for foreign objects in tires and steering fluid level.
