C63 AMG (W204) 2008 - 2015

H&R Coilovers Problem?

Old 05-24-2013, 03:51 AM
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C 63 AMG
H&R Coilovers Problem?

Hallo!

I have mounted H&R Coilovers on my C63 AMG -09 sedan a few days ago.
now i have some noise in the front end when i steering in low speed.

anyone with same issue?
Old 05-24-2013, 04:13 AM
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I've had my H&R coilovers since 5000km and they are wroking flawlessly on the terrible Polish roads.
Are you sure it's the coilovers?
Do you have rubbing issues?
Old 05-24-2013, 04:16 AM
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I'm thinking it's rubbing. What size rims and tires do you have? Pics would be helpful too.
Old 05-24-2013, 04:23 AM
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Yes it is full Coilovers, i mounted them myself!

I have 18" original wheels, no rubbing...
Old 05-24-2013, 04:34 AM
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Only noise in low speed when IM steering alot...!
Old 05-24-2013, 04:44 AM
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Maybe you did something to the power steering?
Old 05-24-2013, 04:45 AM
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Originally Posted by CoolBDPhenom03
Maybe you did something to the power steering?

That was my first thought. Check your power steering fluid.
Old 05-24-2013, 06:10 AM
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I think it could be the swaybar linkarms or the top mounts?

sorry about my bad english
Old 05-24-2013, 03:14 PM
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^ +1
My sway bar bolt became loose after driving
Try recheck all the bolts are tight
Old 08-01-2013, 02:19 PM
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Ok, I know I said the coilovers worked flawlessly on my car for the first 5000km but now they aren't...


The clunking noise in the front is unbearable and you can hear it on both sides almost all the time when driving slowly.
When turning at very slow speeds the coils make loud squeeking and rubbing noises. Really embarrasing when parking in the city.
And here's the weird part - when you raise the car on a lift and set it down, the noise goes away. But only for about 1 hour of driving and then it comes back.

I checked all suspension components at two indy shops - none of them could see anything wrong or parts that needed replacement.

Has anyone experienced this issue? I don't feel like sending my coils back to Germany under warranty.
Old 08-01-2013, 03:24 PM
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Is there a local authorized dealer you can visit? That's probably the only other alternative other than trying to troubkeshoot it over the phone. Unless there's a shop that has a lot of experience with H&R coilovers.
Old 08-01-2013, 04:12 PM
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I have a local H&R distributor but they are not very helpful because I purchased my coilovers in Germany...
It's really annoying.
Old 08-01-2013, 04:29 PM
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Originally Posted by olszowa12
Ok, I know I said the coilovers worked flawlessly on my car for the first 5000km but now they aren't...


The clunking noise in the front is unbearable and you can hear it on both sides almost all the time when driving slowly.
When turning at very slow speeds the coils make loud squeeking and rubbing noises. Really embarrasing when parking in the city.
And here's the weird part - when you raise the car on a lift and set it down, the noise goes away. But only for about 1 hour of driving and then it comes back.

I checked all suspension components at two indy shops - none of them could see anything wrong or parts that needed replacement.

Has anyone experienced this issue? I don't feel like sending my coils back to Germany under warranty.

This happens to me when the car is warm and ive been driving for 15+ minutes. When turning the wheel and driving slow its like a creaking leaning sound, hard to describe. I've had the coilovers on for roughly 8k miles. Drives me crazy...
Old 08-01-2013, 04:31 PM
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The squeeking sound is the least of my problems.
The clunking noise when driving on uneven surfaces sounds like the front of the car is going to disintegrate...
I am starting to regret that I didn't get the KW V3 setup from the start.
Old 08-01-2013, 04:44 PM
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Originally Posted by olszowa12
I have a local H&R distributor but they are not very helpful because I purchased my coilovers in Germany...
It's really annoying.
I don't see how that should even be an issue.
Old 08-01-2013, 05:19 PM
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Originally Posted by olszowa12
Ok, I know I said the coilovers worked flawlessly on my car for the first 5000km but now they aren't...


The clunking noise in the front is unbearable and you can hear it on both sides almost all the time when driving slowly.
When turning at very slow speeds the coils make loud squeeking and rubbing noises. Really embarrasing when parking in the city.
And here's the weird part - when you raise the car on a lift and set it down, the noise goes away. But only for about 1 hour of driving and then it comes back.

I checked all suspension components at two indy shops - none of them could see anything wrong or parts that needed replacement.

Has anyone experienced this issue? I don't feel like sending my coils back to Germany under warranty.
Same exact problem I was having. My Fortune Auto coilovers just came today, installing them as soon as I get a chance. My car's embarrassing to drive when I have passengers.
Old 08-01-2013, 05:25 PM
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Coilovers aren't that complicated. I've gone 20k miles on mine w/o any noise whatsoever. If I had issues I'd be looking at the end links and top mounts/spring perches.
Old 08-02-2013, 12:43 AM
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I got the same friggin noises... I thought something might be loose but now I think its just the H&Rs. Happens after you've been driving awhile.
Old 08-02-2013, 02:00 AM
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I am SO glad that I found this thread. I was kicking around the idea of doing H&R because I haven't heard of any problems on this forum. I did it on my M3 and regretted it. I ended up putting on all KW V1 suspension.

I'm staying away from springs - we should encourage others on this forum to do the same.
Old 08-02-2013, 02:52 AM
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I have over 30k miles on my coilovers, no excessive noise or anything.
Old 08-02-2013, 04:14 AM
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Originally Posted by bhamg
Coilovers aren't that complicated. I've gone 20k miles on mine w/o any noise whatsoever. If I had issues I'd be looking at the end links and top mounts/spring perches.
If they aren't that complicated, H&R should sell a quality and durable product, especially with its experience in the field of racing suspensions.
Thanks for the tip, I'll check the top mounts.

Originally Posted by whoadude
I got the same friggin noises... I thought something might be loose but now I think its just the H&Rs. Happens after you've been driving awhile.
Exactly. I see it's a quite common issue.

Originally Posted by cabophisher
I am SO glad that I found this thread. I was kicking around the idea of doing H&R because I haven't heard of any problems on this forum. I did it on my M3 and regretted it. I ended up putting on all KW V1 suspension.

I'm staying away from springs - we should encourage others on this forum to do the same.
H&R springs are very good. I've had them on my car for almost 2 years without any issues whatsoever.
It's the coilovers that suck.

Originally Posted by CoolBDPhenom03
I have over 30k miles on my coilovers, no excessive noise or anything.
Has anything been to the coilovers before you bought the car?
Old 08-02-2013, 10:27 AM
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Not that I know of. And there are some crappy roads in CA.
Old 08-03-2013, 02:39 PM
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Honestly, I would consider looking into selling them and replacing them with KV V3's next time there is a good forum discount.
Old 08-03-2013, 03:36 PM
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oleg. Your stance is friggin amazing. How do you not rub with that set up? I see your mod list states u have spacers on the way. Is that sig before or after spacers?
Old 08-03-2013, 07:03 PM
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The noise is gone... i didnt do anyting, maybe the top mounts self adjust to its right "point"

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