Wanting to change clutch fluid

4.2 V8 32v Naturally Aspirated - 414 bhp
Post Reply
User avatar
GaryA
2nd Gear
Posts: 136
Joined: Fri May 11, 2018 8:46 pm

Wanting to change clutch fluid

Post by GaryA » Sat Jul 18, 2020 10:24 am

Hi,
When hot my B7 has difficulty engaging gears when stationary with engine running. If i pump the clutch it improves so i'm thinking a fluid change could help.
But .......
How the f... do you get to the slave bleeder ?
Had it up on my ramp yesterday but can't even see the bleeder.
Do i need to disconnect exhaust from gearbox and then drop grearbox sub frame ? Does this allow access ?
The manual just says remove the drive shaft heat shield and everything is rosey.
Appreciate your help and wealth of knowledge. Surely this shouldn't be to difficult, should it ?
Cheers
Gary

User avatar
12th
3rd Gear
Posts: 295
Joined: Sat Jan 20, 2018 3:37 pm

Re: Wanting to change clutch fluid

Post by 12th » Sun Jul 19, 2020 7:18 am

When I had mine changed by Graham Goode it involved taking off part of the exhaust, so I don't think it's the easiest of jobs. They kept the car overnight so it would be completely cold in the morning when the work was done - something to do with not wanting parts to expand/contract differently because of changes in temperature between taking it apart and putting it back together again.

Using clutch fluid with a higher boiling point (dot 5.1) cures the problem of clutch not returning to normal place when the car has been driven with gusto, but can't vouch for effectiveness with what you've described.
Last edited by 12th on Sun Jul 19, 2020 2:43 pm, edited 1 time in total.
Sprint Blue B7 RS4 Saloon with MRC tweakery.

User avatar
GaryA
2nd Gear
Posts: 136
Joined: Fri May 11, 2018 8:46 pm

Re: Wanting to change clutch fluid

Post by GaryA » Sun Jul 19, 2020 9:58 am

Cheers 12th, when i first bought the car i did have occasional slow clutch return but that has gone away with proper usage.
Unbolting exhaust is probably the best route.
I've bought some ATE TYPE 200 fluid.
Reading many posts, new clutch is probably inevitable but want to go fluid route first if i can get to the bleeder lol

User avatar
Covkiller
Top Gear
Posts: 2349
Joined: Fri Mar 28, 2008 3:44 pm
Location: Coventry

Re: Wanting to change clutch fluid

Post by Covkiller » Tue Jul 28, 2020 9:49 pm

You need to drop the gearbox subframe. 100%
RS4 B7, Mugello Blue, K&W V3 & HR ARBs, set up by Centre Gravity, Milltek Valved Non Res & cat bypass pipes, BMC air filter, braided hoses, DOT 5.1, Terraclean, MRC Full Carbon Clean, MRC remap 448PS 477NM, 20" S7 alloys with 4mm spacers & Hawke spigots 66.6 > 57.1, AP Racing front discs. Sold Sept 2019. Now rocking an F80 M3

Post Reply

Return to “RS4 (B7 Typ 8E) 2006–2008”

Who is online

Users browsing this forum: No registered users and 71 guests