Issues with new strut mounts
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AudiWorld Member
Joined: Apr 2016
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From: Massachusetts
Issues with new strut mounts
To eliminate a clunk over small bumps, I replaced strut mounts and bearings with a set from ECS Tuning. I discovered the actual source of the noise was the sway bar link, but went ahead with the mounts. I didn't remove the strut and was just able to take out the mount. I lubed and installed the new ones and ensured the spring was correctly located but have two issues:
1. After tightening both nuts down securely, there is only about a 1/4" of thread coming out of the top nut. Before, there was 1/2" to 3/4". The plastic covers won't stay on because of this and makes me suspect something is wrong. There are only 3 parts (besides the nuts) and I'm sure I put everything back correctly.
2. I now sometimes get a loud clunk, like the spring is shifting, when the car is at very low speeds and the steering cranked almost to one side.
I'm concerned that I did something wrong, but I don't know what it is. Any ideas out there?
1. After tightening both nuts down securely, there is only about a 1/4" of thread coming out of the top nut. Before, there was 1/2" to 3/4". The plastic covers won't stay on because of this and makes me suspect something is wrong. There are only 3 parts (besides the nuts) and I'm sure I put everything back correctly.
2. I now sometimes get a loud clunk, like the spring is shifting, when the car is at very low speeds and the steering cranked almost to one side.
I'm concerned that I did something wrong, but I don't know what it is. Any ideas out there?
Thread Starter
AudiWorld Member
Joined: Apr 2016
Posts: 120
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From: Massachusetts
No replies so far, but I have an idea what might be going on. I think the new mounts are thicker rubber than the old ones, so the threaded shaft from the strut does not stick up as far. I've double-checked the tightness of both the bearing nut and the upper nut and both are tight. I'm not sure why I'm getting the noise like the spring is shifting, but I suspect it's because it's in a slight different location due to the thicker mount. I'm hoping the noise disappears over time. All else seems fine.
AudiWorld Super User
Joined: Jan 2006
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From: Las Vegas, Nevada USA
Were these OEM mounts from ECS or another brand? I'd call them and discuss. They should be able to compare a genuine OEM with their other brand(s). If their is a dimensional difference, they should offer you a refund/credit if you send back the ones that are incorrect.
There is a chance that they were incorrectly picked or placed in the wrong bin there as well.
There is a chance that they were incorrectly picked or placed in the wrong bin there as well.
AudiWorld Newcomer
Joined: Jun 2016
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From: Smoky Mountains, TN
OEM Problem fix mounts
I used the problem fix mounts on my 2001 TT. They solved the noise problem. You can also adjust the alignment a degree or 2 with those mounts. If I remember correctly there were several pieces, and need to be installed exactly like the instructions. Good luck
Thread Starter
AudiWorld Member
Joined: Apr 2016
Posts: 120
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From: Massachusetts
I've been on vacation, so I haven't driven the car much. Before we left, we drove it about 100 miles and all seems fine. I'm thinking of just leaving everything as is unless I find out something has been affected besides the amount of thread remaining above the nut. Thanks for the responses.
Thread Starter
AudiWorld Member
Joined: Apr 2016
Posts: 120
Likes: 1
From: Massachusetts
OK, still have the spring shifting noise when the steering is close to full lock. I ordered new strut mounts and they are definitely shorter than the ones I put in. Pain in the neck to do the work again, but I hope to tackle it this weekend. At least the mounts are cheap ($7 each on Amazon for Sachs)
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