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And the filthiest haldex filter award goes to...


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How many people have had their haldex software updated?

 

i had a fault pop up on the awd module on obdeleven

 

i dont have any symptoms of pump failure, no wheelspin no TC light flickering etc

 

heard a software update might be what i need?

 

also would the update effect my TCU map?

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It’s thanks to threads like this and the others which raises awareness of this potential issue. For those of us who are in for the long game, we will benefit greatly. If the cost is £40 diy or £100 th

Sounds like my wife!

Last weekend mine had its 3rd service in Sheffield, when booking it in they informed Haldex oil change will need doing, I asked does that include a filter clean, yes was the reply. During the service

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17 hours ago, 1534walla said:

How many people have had their haldex software updated?

 

i had a fault pop up on the awd module on obdeleven

 

i dont have any symptoms of pump failure, no wheelspin no TC light flickering etc

 

heard a software update might be what i need?

 

also would the update effect my TCU map?

 

I had mine checked by VAG Manchester (I actually had latest version applied by dealer at last service). 

 

Have you had pump filter cleaned? What mileage are you on? 

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19 hours ago, 1534walla said:

How many people have had their haldex software updated?

 

i had a fault pop up on the awd module on obdeleven

 

i dont have any symptoms of pump failure, no wheelspin no TC light flickering etc

 

heard a software update might be what i need?

 

also would the update effect my TCU map?

What was the code/description?

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4 hours ago, Lee57 said:

I was informed by my dealer (service manager) that they do take the pump out to clean it.

 

If they do thats very good. My local VW garage apparently checked on etka and denyed the existance of a filter, and wouldnt touch the pump without a replacement seal kit. 

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