04-08-2021, 01:37 AM | #1 |
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Steering wheel vibration during braking
Hello everybody,
I am a new member on this forum.Please forgive me if there were another thread with this topic , I couldn't find it. I have a probleam that drives me crazy with my X1 e 84 20d Sdrive. I have vibration /shaking in steering wheel during braking. I have replaced until now: 1.Brake disc and brake pads-form TRM- for 2000 km the vibration dissapears, but now the problem is back 2.Upper arm bushes. 3.Tires- 4 new summer tires Conti Sport Contact. I have checked all 4 brake discs( or break rotors) for runout with the comparator- 0.05 maximum runout. Does anybody have any idea what can be the problem? I tried with others wheels, but the problem is the same. Last summer, I have changed the wheel bearings( both from the front axle), but I don't think this has an influence. Please share some ideas with me, this car is driving me crazy |
04-08-2021, 09:44 PM | #2 |
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Sounds to me like pad build up on the rotors.
I've got a Discovery 4/LR4 and because they have such large brakes you don't need to push them hard for them to work well. What happens when you continually brake lightly is the pad material builds up on the rotor creating vibrations when braking. You replace the brakes and all is well for a while until the material builds up again. The fix is to stand on the brakes 5 or 6 times from 100kph/60mph until you wear the buildup off, then make sure you brake heavily sometimes. Try it. It fixed my problem, and a few other people who were sick of throwing money at the problem. |
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04-09-2021, 01:27 AM | #3 |
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Yes, I tried to do this but only one time.I will try again to have this brake from 100 km/h, 5,6 times.
My concerning is that maybe if the steering box has some problem, this could be an symptom - vibration during braking. Next step would be to change the steering box, but this is quite a big investment and I am not sure if the problem is coming from there. |
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04-09-2021, 08:07 AM | #4 |
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On my 14 X1 s28i, I didn't like the hard grab the brakes give, so I put Akebono Euro ceramic pads on, and like the braking much better.
I noticed at half worn the fronts had a center of crumbling crystalized pad material. Now I can push brake and feel it stop on the rotor, but you can get stopping power by pushing harder. It looks like some of the crystal scratches have been cleaned off of the rotors. Pads will last longer, and less dust. |
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07-25-2021, 04:25 AM | #5 |
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I solved the same problem by replacing the lower left and right traction struts (31126768983 and 31126768984). The steering wheel shook terribly when braking, although there are new plates and discs, many think that is the main cause. But after replacing the mentioned traction struts, the steering wheel is extraordinarily quiet with every braking and speed. The problem was cracked softened rubber dampers on the same. Problem 100% solved.
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07-26-2021, 08:33 AM | #6 |
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The same problem i used to have before;
i first use hella pagid discs+pagid brake pads it failed. I entered smooting machine (lathe) but it failed again then changed brake liquid and used brasilian carbon discs it failed again, rims were cleaned but it did not work. Finally i see that there is a smoke when use it in ramp roads... In my opinion it is because high temperature and because of design brakes are very hot...and cause vibration to steering wheel... I solved it using zimmerman disc (having holes on it)+ ferodo brake pads 2 years passed and no problem...i hope it helps. |
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07-31-2021, 03:41 PM | #7 | |
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Quote:
__________________
=||=2011 BMW 335D MSport =||= - gone but not forgotten
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11-05-2021, 10:05 PM | #9 | |
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04-28-2022, 11:39 AM | #10 |
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BMW X1 braking vibration
I have been following the comments. I have vibration under braking as others have described. To see if it was the brakes, I also tried slowing rapidly using the cruise control: 65mph, pull the cruise control stick all the way back to slow down as quickly as possible with no brakes, and I get the same vibration. So I am pretty sure it has nothing to do with the brakes.
Dragan958 (below) talked about traction struts, whatever they are. Is this viewed as a good potential solution? Any idea of the cost of doing this? |
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11-01-2022, 08:06 PM | #11 |
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We're having this same issue on my wife's stock 2015 X1 with about 100K miles on it. Very hard shaking/vibrating if coming to a quick stop from freeway speeds or going down a long grade and using the brakes more. Haven't looked into solving the issue yet but definitely want to find an economical solution..
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01-31-2023, 11:41 PM | #13 | |
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Now I can push brake and feel it stop on the rotor, but you can get stopping power by pushing harder. It looks like some of the crystal scratches have been cleaned off of the rotors. |
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