Notices
GT4/Spyder Discussions about the 981 GT4/Spyder
Sponsored by:
Sponsored by: APR

Rear wheel Brake fluid dripping

Thread Tools
 
Search this Thread
 
Old 07-01-2016, 05:25 PM
  #1  
Yofayez
Intermediate
Thread Starter
 
Yofayez's Avatar
 
Join Date: Apr 2016
Posts: 25
Likes: 0
Received 0 Likes on 0 Posts
Default Rear wheel Brake fluid dripping

I've noticed in my rear left wheel there is brake fluid dripping inside the wheel. Any of you faced the same issue? I'm worried there might be a leak or something more major. The car is 1 day old.
Old 07-01-2016, 05:39 PM
  #2  
zedcat
Rennlist Member
 
zedcat's Avatar
 
Join Date: Apr 2008
Posts: 2,309
Received 356 Likes on 257 Posts
Default

Originally Posted by Yofayez
I've noticed in my rear left wheel there is brake fluid dripping inside the wheel. Any of you faced the same issue? I'm worried there might be a leak or something more major. The car is 1 day old.
I would call the dealer asap. That's a safety issue. If it were me I'd jack up that corner and pull the wheel to see exactly where it is and how bad. If it's a significant leak I would not drive it and call Porsche roadside. not worth the risk.
Old 07-01-2016, 05:49 PM
  #3  
Pep!RRRR
Burning Brakes
 
Pep!RRRR's Avatar
 
Join Date: Aug 2013
Posts: 1,105
Received 27 Likes on 24 Posts
Default

Could be something very simple to fix, but like the previous poster says, don't take chances. I would check the level in the fluid reservoir to get an idea how much has leaked out. If it is just a tiny bit (reservoir still appears full) you are probably okay to drive to the dealer. Otherwise call the truck.
Old 07-01-2016, 06:06 PM
  #4  
neanicu
Nordschleife Master
 
neanicu's Avatar
 
Join Date: Apr 2010
Location: Ny
Posts: 9,959
Received 339 Likes on 208 Posts
Default

If it's brake fluid don't drive it,have them send the flat bed.
Old 07-01-2016, 06:18 PM
  #5  
ExMB
Rennlist Member
 
ExMB's Avatar
 
Join Date: Oct 2008
Posts: 8,400
Received 1,317 Likes on 800 Posts
Default

Originally Posted by Pep!RRRR
Could be something very simple to fix, but like the previous poster says, don't take chances. I would check the level in the fluid reservoir to get an idea how much has leaked out. If it is just a tiny bit (reservoir still appears full) you are probably okay to drive to the dealer. Otherwise call the truck.
That advise is so wrong in so may ways.

If its a leak than any press of the pedal is going to squirt out even more.

Pulling the wheel and looking at the caliper and lines is one thing. Calling dealer is the best course here
Old 07-01-2016, 06:28 PM
  #6  
extanker
Banned
 
extanker's Avatar
 
Join Date: Sep 2009
Posts: 2,161
Likes: 0
Received 5 Likes on 5 Posts
Default

is this your first car ?
Old 07-01-2016, 06:55 PM
  #7  
doborder
Rennlist Member
 
doborder's Avatar
 
Join Date: May 2014
Location: Bay Area
Posts: 588
Likes: 0
Received 0 Likes on 0 Posts
Default

F this... I say call the truck and flat bed it... no reason to take a chance with brakes...
Old 07-01-2016, 09:16 PM
  #8  
4carl
Race Car
 
4carl's Avatar
 
Join Date: Jan 2004
Location: santa barbara
Posts: 3,763
Received 1,089 Likes on 572 Posts
Default

Are you sure it's brake fluid? I would pull the wheel and see what's going on . Carl
Old 07-01-2016, 09:24 PM
  #9  
orthojoe
Nordschleife Master
 
orthojoe's Avatar
 
Join Date: Nov 2010
Location: Bay Area
Posts: 7,804
Received 191 Likes on 94 Posts
Default

Did they wash your car before you took delivery and then you drove the car straight home.....?
Old 07-01-2016, 09:40 PM
  #10  
kyrocks
Rennlist Member
 
kyrocks's Avatar
 
Join Date: Oct 2010
Location: Limassol, Cyprus and DFW, Texas
Posts: 4,637
Received 389 Likes on 204 Posts
Default

They may not have tightened the bleed screw on the caliper fully. This happened to me once. The screw can be difficult to tighten on the GT4 rear caliper with the wheels on due to its angle.
Old 07-01-2016, 09:59 PM
  #11  
electronspeeder
Instructor
 
electronspeeder's Avatar
 
Join Date: May 2016
Location: Bay Area, CA
Posts: 174
Likes: 0
Received 6 Likes on 3 Posts
Default

If it is brake fluid, don't drive it. Not only is it potentially unsafe, you could get it on to your paint. Given enough time, brake fluid will damage your paint.
Old 07-01-2016, 10:55 PM
  #12  
Yofayez
Intermediate
Thread Starter
 
Yofayez's Avatar
 
Join Date: Apr 2016
Posts: 25
Likes: 0
Received 0 Likes on 0 Posts
Default

So I took it to a tire place and looked underneath the car. It seems that there is a leak of some sort. Check the photo and please let me know what is that tube for, the one black tube with a white connection.



What's is leaking is the white connection for the black tube.<br/><br/>Please let me know if this is the brake fluid
Old 07-01-2016, 11:12 PM
  #13  
zedcat
Rennlist Member
 
zedcat's Avatar
 
Join Date: Apr 2008
Posts: 2,309
Received 356 Likes on 257 Posts
Default

That location is the bottom of the strut so I believe it is part of the PASM system. But are you sure that is the source? Did you remove the wheel and inspect the caliper and brake line? To be sure there is no leak in that system? If you're sure it's not a brake system leak then take it to the dealer service dept and get the techs to repair under warranty.
Old 07-01-2016, 11:42 PM
  #14  
orthojoe
Nordschleife Master
 
orthojoe's Avatar
 
Join Date: Nov 2010
Location: Bay Area
Posts: 7,804
Received 191 Likes on 94 Posts
Default

Originally Posted by Yofayez
So I took it to a tire place and looked underneath the car. It seems that there is a leak of some sort. Check the photo and please let me know what is that tube for, the one black tube with a white connection.



What's is leaking is the white connection for the black tube.<br/><br/>Please let me know if this is the brake fluid
I'll admit my eyes are getting old, but that 'black tube' looks like wiring and the 'white connection' looks like a wiring harness....
Old 07-01-2016, 11:58 PM
  #15  
zedcat
Rennlist Member
 
zedcat's Avatar
 
Join Date: Apr 2008
Posts: 2,309
Received 356 Likes on 257 Posts
Default

Yes, I believe that's correct that it is the electrical connector to actuate the valve inside the PASM shock. So I think it enters the fluid filled shock there and perhaps it is leaking. Or there is a leak somewhere else and it is draining to that point. I'm not an expert on these shocks at all. I've seen some with the connection on the top, but seems the GT3 and GT4 have the connectors at the bottom. If it wasn't so flamin hot here I'd poke around and see where that goes on my car out of curiosity.

OP- still think you should get the car to the dealer to fix the issue. You're covered under warranty.


Quick Reply: Rear wheel Brake fluid dripping



All times are GMT -3. The time now is 11:32 AM.