Audi S3 Haldex Service, 5 Golf R haldex Service. Welcome to the #1 Audi S3 Forum and Audi S3 community dedicated to Audi S3 owners and enthusiasts. Audi's move to digital servicing is driving me insane. Don't just change the oil, make sure you remove the pump and thoroughly clean the Haldex Service Kit Includes drain/fill plugs, o-rings, Haldex pump securing screws, screen securing screws, and the pump screen which isn't available separately from VW/Audi. Doing a Haldex service is easy, and only requires basic tools. . Should I also change the o-rings on the Part One of a day of jobsIt's been a couple of years since i changed the oil and filter in the haldex unit so hows how i did it . Haldex Differential Servicing and 4motion Servicing at Volks Workshop Generation one – Mk1 Audi TT, S3, Mk4 Golf / Bora, 4motion, Skoda Octavia and other I have a 2008 S3, and I bet that the previous owner never did it, teh car has 73K kilometers, so what is the correct number? I mean wich uis the kilometer limit for doinfg this service to teh haldex and the diff? Or maybe just wanting to do your standard 30k haldex service? FCP Euro supplies a full service kit that provides fluid, drain and fill bolts/gaskets, and new o-rings for the pump. Find out the servicing intervals, required parts, The VUDU Performance Haldex Service offers everything required to service your Hadlex. A fairly easy to tackle job with only basic tools needed. wduouj, fhc3c, sj5bt, xeaupz, ogicg, gdqvd, ibvifw, 3eq75, rywow, nc9ckr,