Edited by MarkMac-RS3, 23 May 2018 - 05:01 PM.
Clicking sound from rear of subframe.
#1
Posted 23 May 2018 - 01:50 PM
#2
Posted 23 May 2018 - 03:24 PM
Edited by JayRS3, 23 May 2018 - 03:24 PM.
#3
Posted 23 May 2018 - 03:29 PM
Whoops I just re-read your post and have seen you checked the ARB. Apologies
Edited by Duke3D, 23 May 2018 - 03:33 PM.
#4
Posted 23 May 2018 - 03:31 PM
#5
Posted 23 May 2018 - 03:56 PM
#6
Posted 23 May 2018 - 04:10 PM
From memory we used to fit new bolts and a spacer with barbs on to stop the problem happening again.
#7
Posted 23 May 2018 - 05:03 PM
The rear subframe bolts used to be a common problem on 8P platform.
From memory we used to fit new bolts and a spacer with barbs on to stop the problem happening again.
I have seen an insert kit for the 8p/mk5 Golf chassis to cure that issue, I might give it a go to see if it helps. Apparently they can be torqued correctly but due to stretch they aren’t actually holding as tight as they should.
#8
Posted 23 May 2018 - 05:04 PM
Mine does this. With the weight off load then no noise but when the wheels are straight and I go 180 degrees left or right you get a knock. Could be steering rack as advised by garage but it’s only noticeable stationary or very low speed. I have a video but unable to upload on here
Mine is definitely noticeable a slower speeds and even more so at a stand still.
#9
Posted 23 May 2018 - 05:07 PM
Yeah the bolts used are a 1 time use yield bolt. Pretty sure the bolts are the same but the shims come from a VW Sharan.I have seen an insert kit for the 8p/mk5 Golf chassis to cure that issue, I might give it a go to see if it helps. Apparently they can be torqued correctly but due to stretch they aren’t actually holding as tight as they should.
I see Awesome sell the kit now too.
If you can find the part numbers they’d be cheaper from TPS
I think I may actually have some shims in the garage.
#10
Posted 23 May 2018 - 05:08 PM
#11
Posted 23 May 2018 - 05:28 PM
Was yours when your wheels were central rob and you turned left and right and knock occurs? I still need to whip my wheels off and have a good butchers. Job for the weekend hopefully
Yup Jay the knocking occurred when changing from the straight ahead direction. It was bugging the Shite out of me but now I’ve changed the drops for the 034’s it’s all quiet again 😁
#12
Posted 23 May 2018 - 07:28 PM
RS3 8P - Daytona Grey - Stage 2+ - 430hp - DSG Map - Turbo Back Milltek Exhaust - Wagner v3 Intercooler - 034 Motorsport Intake - 034 Motorsport ARB - 034 Motorsport Dogbone insert - 034 Motorsport Top Mounts - Bilstein B14 Coilovers
#13
Posted 23 May 2018 - 07:31 PM
What do you mean? The metal insert pulled through the bearing?034 rears lasted 2 weeks before they pulled themselves free through the hoops in the link. I think Awesome have pulled them from their site last I looked ?
https://www.awesomeg...bar-drop-links/
Edited by JayRS3, 23 May 2018 - 07:32 PM.
#14
Posted 24 May 2018 - 06:37 AM
#15
Posted 24 May 2018 - 06:46 AM
I had 5 cars all using that platform and must admit 4 of them suffered from this noise and by replacing the 2 bolts and shims that cured all of them.
Be good to know what option you go with and if it resolves your noise
Edited by Quattro, 24 May 2018 - 08:29 AM.
#16
Posted 24 May 2018 - 08:28 AM
most expensive bolts everI was looking at this kit
https://www.awesomeg...ar-upgrade-kit/
#17
Posted 24 May 2018 - 08:30 AM
#18
Posted 24 May 2018 - 10:28 AM
That upgrade kit looks quite substantial although you’d then need a full alignment check.
I had 5 cars all using that platform and must admit 4 of them suffered from this noise and by replacing the 2 bolts and shims that cured all of them.
Be good to know what option you go with and if it resolves your noise
When I looked at it they are over selling the kit. They make out the shims only cure the issue for it to come back later on. If the shims work that’s all I need. The thing is this time the noise isn’t there when breaking or moving off which has me thinking there is a chance it’s not the subframe. I’ll go for them, at least if it’s not the subframe this time it’s only £15 spent.
Edited by MarkMac-RS3, 24 May 2018 - 10:31 AM.
#19
Posted 24 May 2018 - 10:40 AM
Isn’t the issue the bolts in time start bending. Wonder if new oem bolts with new shims will help as I’m sure the bolts will still be cheaper than the 034 version. What’s the link for the shims?When I looked at it they are over selling the kit. They make out the shims only cure the issue for it to come back later on. If the shims work that’s all I need. The thing is this time the noise isn’t there when breaking or moving off which has me thinking there is a chance it’s not the subframe. I’ll go for them, at least if it’s not the subframe this time it’s only £15 spent.