
Quattro System Failure
#1
Posted 21 January 2018 - 11:51 AM

My quattro system seems to have failed and the car is only driving as a 2 wheel drive. I have tried having a browse through some forum's to see if there is any info and I have come across that it could be the haldex pump that's gone....
I don't have any lights on the dash.
Am I on the right lines with the fault? I would like to have some idea on what it could be before I speak to Audi.
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#2
Posted 21 January 2018 - 11:56 AM

Hello Daniie,
It will be most likely be that the Haldex pump has failed. This is a common problem on the RS 3 (8P)
I've recently had to have the Haldex pump replaced on my Mrs 8p for exactly the same reason as you are having.
The car wont show up any dash error light for this fault.
HTH?
Rob
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#3
Posted 21 January 2018 - 12:01 PM

You can get the Haldex oil, filter, spacer and aluminium cap from Haldex parts on eBay, I think Awesome GTI still do them also.
I did mine a few months back and it’s one of the more straight forward jobs.
Edited by MarkMac-RS3, 21 January 2018 - 12:25 PM.
#4
Posted 21 January 2018 - 12:28 PM

Hi RobHello Daniie,
It will be most likely be that the Haldex pump has failed. This is a common problem on the RS 3 (8P)
I've recently had to have the Haldex pump replaced on my Mrs 8p for exactly the same reason as you are having.
The car wont show up any dash error light for this fault.
HTH?
Rob
Thanks for this, I am learning slowly

One thing after another with it at the moment.
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#5
Posted 21 January 2018 - 12:33 PM

Hi MarkI would take it to a specialist or do it yourself as Audi will replace the pump but they won’t do the filter and It will just happen again down the line as the filter will no doubt be gummed up as well. You don’t get a warning light as such the traction control light will just flash.
You can get the Haldex oil, filter, spacer and aluminium cap from Haldex parts on eBay, I think Awesome GTI still do them also.
I did mine a few months back and it’s one of the more straight forward jobs.
Thank you very much for the info, it is much appreciated

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#6
Posted 21 January 2018 - 12:35 PM

As everyone says the filter isn’t a service item (god knows what they were thinking here).
Simple enough DIY or if not use an indie who’ll do a full replacement of the pump / fluid / filter.
Regular changes are a good idea to keep things running A ok.
Below is a Golf 7 R filter. Look at the state of it.....

Edited by T-800, 21 January 2018 - 12:39 PM.
#7
Posted 21 January 2018 - 01:00 PM

#8
Posted 21 January 2018 - 02:37 PM

Relative cheap fix for this.
As everyone says the filter isn’t a service item (god knows what they were thinking here).
Simple enough DIY or if not use an indie who’ll do a full replacement of the pump / fluid / filter.
Regular changes are a good idea to keep things running A ok.
Below is a Golf 7 R filter. Look at the state of it.....
Jesus that looks bad! How long from new was that, Sean?
Sepang Blue 8V RS3. Loud Exhaust. Loud Music. Louder Interior. Quiet Exterior.
#9
Posted 21 January 2018 - 02:57 PM

Hi Jay
Same here mate, buy the full kit and replace the lot.
Where did you purchase this kit from?
Thanks
Daniie
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#10
Posted 21 January 2018 - 03:00 PM

#11
Posted 21 January 2018 - 03:02 PM

Thank youeBay mate - seller haldexparts or autofaultfinder
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#12
Posted 21 January 2018 - 03:45 PM
