Carguy

Persistent Steering Wobble and Knocking in BMW 5 - Need Help!

I'm experiencing a persistent issue with my BMW 5 where the steering wheel starts to wobble at speeds of 50mph or above, and this wobble intensifies with increasing speed. Additionally, when I apply the brakes, the wheel shakes significantly and there's an almost knocking noise that seems to come from the body of the car. I've already ruled out a warped disc, replaced 2 shock springs, inner and outer tie rod ends, and had the wheels balanced, tracked, and aligned. Despite these efforts, the problem persists and no one I've consulted has been able to identify the cause. Any insights or suggestions would be greatly appreciated. Thanks in advance!

A BMW 5 owner is experiencing a persistent steering wobble and knocking noise at speeds above 50mph, especially when braking. Despite replacing shock springs, tie rod ends, and balancing the wheels, the issue remains unresolved. Suggestions include checking the control arm bushings and wheel bearings for wear or damage. Additionally, sourcing parts like the wheel hub assembly independently could reduce costs, and ensuring rear discs are smooth may help alleviate the problem.

Did this summary help you solve your problem?

3 comment(s)

Check the control arm bushings for wear or damage, as they can cause steering wobble and knocking noises if they're worn out. If the bushings are fine, inspect the wheel bearings for any play or noise. Let me know how it goes or if you have any further questions!

community_quotation:
community_author_wrote_on
Check the control arm bushings for wear or damage, as they can cause steering wobble and knocking noises if they're worn out. If the bushings are fine, inspect the wheel bearings for any play or noise. Let me know how it goes or if you have any further questions!

The control arm bushings are connected to the steering rack are they? Like inner and outer tie rod? I replaced them on the driver side and stopped a knock in the wheel. I’m told it’s because of small marks on my rear discs and my wheel hub assembly on the front. Told it’s 380 each side for wheel hub supplied and fitted. Has to be a cheaper way surely. I can do the discs myself but would need a mechanic for the hubs

community_quotation:
community_author_wrote_on
The control arm bushings are connected to the steering rack are they? Like inner and outer tie rod? I replaced them on the driver side and stopped a knock in the wheel. I’m told it’s because of small marks on my rear discs and my wheel hub assembly on the front. Told it’s 380 each side for wheel hub supplied and fitted. Has to be a cheaper way surely. I can do the discs myself but would need a mechanic for the hubs

The control arm bushings are separate from the steering rack and tie rods. They connect the control arm to the vehicle's frame and can affect stability if worn. For the wheel hub assembly, you might consider sourcing the parts yourself from a reputable supplier to save on costs, then have a mechanic install them. Ensure the rear discs are smooth and free of marks, as they can contribute to vibrations. Let me know if you have any further questions or updates!

rmh_community_comment_box_header

community_crosslink_scanner_headline

community_crosslink_scanner_intro

community_crosslink_scanner_title

community_crosslink_scanner_price

community_crosslink_rmh_headline

community_crosslink_rmh_intro

community_crosslink_rmh_title

community_crosslink_rmh_subtitle

community_crosslink_rmh_brand

BMW

community_crosslink_rmh_model