A8 Parts Forum  

Go Back   A8 Parts Forum > A8 D3 > D3 - Axles, Brakes, Suspension and Steering

D3 - Axles, Brakes, Suspension and Steering Brakes, Springs, shocks, steering racks, steering columns, suspension arms, wheel hubs etc.

Reply
 
Thread Tools Display Modes
  #11  
Old 24th May 2014, 03:27 PM
onetwentie onetwentie is offline
Member
 
Join Date: Apr 2013
Location: Manchester
Posts: 92
Default

My passenger side rear went recently, and like you I also had the horrible dings and dongs going on in the car with error messages flashing away.

Turns out the caliper had stuck and wouldn't unwind.

I managed to get a guy come over to the house with a VCDS and he was able to get the caliper to wind back using the VCDS.

The car then ended up at German specialists, who ended up replacing the caliper and a control unit of some sort (resides in the boot apparantly), at a cost of no less than 1130 smackers!!!

wasn't best pleased to be honest as apart from the cost, they didn't seem to know what was wrong straight away. I wish I had had a go at it myself now. Does anyone know if these can be overhauled/repaired? I know that the dealers take the old ones back and refund you the surcharge if you return them, so obviously they must be doing something with them.
__________________
Current: 2007 Audi A8 3.0 TDI SE Quattro -
Reply With Quote
  #12  
Old 28th May 2014, 04:12 PM
jonk jonk is offline
Member
 
Join Date: Sep 2013
Posts: 40
Default

What an expensive ball ache! Two motors supplied by Audi - both existing ones were in very bad shape. One new one fitted and went on fine, the off side however was a mess. After much wrestling, it wrote off the calliper so I had to source a completely new assembly for the drivers side. Thank God for Euro Car Parts.
These park brakes are a menace when they go wrong. All is well now, some £800 later.
They still make a ridiculous noise....
Reply With Quote
  #13  
Old 28th May 2014, 04:20 PM
onetwentie onetwentie is offline
Member
 
Join Date: Apr 2013
Location: Manchester
Posts: 92
Default

From what I recall euro car parts didn't have any Stock recently..how much were they and what did you pay for labour?

The motors from Audi, guessing they were a few hundred each?

Glad to hear you've fixed the issue though!
__________________
Current: 2007 Audi A8 3.0 TDI SE Quattro -
Reply With Quote
  #14  
Old 28th May 2014, 05:40 PM
jonk jonk is offline
Member
 
Join Date: Sep 2013
Posts: 40
Default

As luck would have it, Euro Car Parts had one off side rest in stock which is what I needed £168 all in with the motor and caliper. Irritatingly, I had just paid £250 each for just the motors from Audi. You live and learn...!
Reply With Quote
  #15  
Old 29th May 2014, 07:33 AM
ScottD3's Avatar
ScottD3 ScottD3 is offline
Senior Member
 
Join Date: Oct 2012
Location: Plymouth
Posts: 1,888
Default

What sort of noise does it make?

Mine was replaced just before I bought the car and they are noisy when compared to the two passats in work.
__________________
[center]
06 3.0TDI Quattro:
Options:
Soft close Doors & Boot, Electric Blinds, Keyless Entry & Start, Bluetooth HandFree, Quad Zone Climate, APS+, 3 Spoke Sports Tiptronic Multi Function Steering Wheel, Heated Seats All Round, Black Leather Comfort Seats, AMI, Sunroof, Drivers & Passenger Electric Memory Seats, Auto Dimming Mirrors, Bi-Xenons AFS2, Dab, Digital TV, Reversing Camera, AV Inputs, Fridge, Solar Roof, TPMS, facelift rear lights, 3G, remote boot closure, Tow Bar.
Reply With Quote
  #16  
Old 29th May 2014, 08:25 AM
jonk jonk is offline
Member
 
Join Date: Sep 2013
Posts: 40
Default

Loud whirring... But at least they don't grind anymore! Yes, they are noisy compared to my Dad's newer A5 but I think that's just what they're like by design.
Reply With Quote
  #17  
Old 2nd June 2014, 09:18 AM
David's8's Avatar
David's8 David's8 is offline
Senior Member
 
Join Date: Jan 2012
Location: Helensburgh, Scotland
Posts: 3,507
Default

Can someone explain the rationale behind EPBs. What drove an engineer to say, "you know, there is a problem with the old fashioned parking brake system and I can design something which makes it better".

What was the problem? how has the EPB made it better?

I am genuinely curious.
__________________
2002 D2 S8 – Ming Blue, Valcona leather, Vavona wood insert, solar sunroof (to be fitted), Heated rear seats, extended leather pack, 18” Avus, ski hatch, Bose, auto dim rear view mirror, rear blind.
Reply With Quote
  #18  
Old 2nd June 2014, 09:28 AM
ScottD3's Avatar
ScottD3 ScottD3 is offline
Senior Member
 
Join Date: Oct 2012
Location: Plymouth
Posts: 1,888
Default

Form over function I suspect.

The designer was there drawing a car and thought the parking brake was ugly and never flowed well for his current dash designs, so removed it and forced the engineers to go EPB.

I thought the foot parking brakes from the BMW 7 and VW touaregs was fine.
Even the old patrol pull brakes at a push.
__________________
[center]
06 3.0TDI Quattro:
Options:
Soft close Doors & Boot, Electric Blinds, Keyless Entry & Start, Bluetooth HandFree, Quad Zone Climate, APS+, 3 Spoke Sports Tiptronic Multi Function Steering Wheel, Heated Seats All Round, Black Leather Comfort Seats, AMI, Sunroof, Drivers & Passenger Electric Memory Seats, Auto Dimming Mirrors, Bi-Xenons AFS2, Dab, Digital TV, Reversing Camera, AV Inputs, Fridge, Solar Roof, TPMS, facelift rear lights, 3G, remote boot closure, Tow Bar.
Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT. The time now is 02:31 AM.


Powered by vBulletin® Version 3.8.0
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.