How to Change Coolant (AntiFreeze) - Audi VW Seat Skoda - 2.0 TDI (ALL MODELS)

This video will show you how to do a full coolant change on a 2.0 TDI Audi, VW, Seat or Skoda (all models). The video is performed on an Audi A6 (C6 4F) but the process is identical/VERY similar on the majority of 2.0 TDI models. In this video we show the use of the coolant purge/vacuum tool, but (as explained in the video) you can also refill manually if you prefer. AMAZON LINKS: Coolant Vacuum Refill Kit: Amazon USA: https://amzn.to/4itSKYo Amazon Canada: https://amzn.to/3SbuqQd Amazon UK: https://amzn.to/4jIRZwh CHAPTERS: 0:00 Intro 0:37 Overview 1:59 Preparation 7:56 Disconnecting Cooler Lines 12:37 Re-connecting Main Hose 17:20 Preparing to Refill 17:47 Coolant Vacuum System Overview 23:54 Checking Your Vacuum 25:15 Refilling the Coolant 28:42 Additional Work CORRECTIONS: 2:55 We are following the full Audi Workshop manual process (adapted for DIY), which states that the lower hose should be disconnected (as shown). However, many have a drain valve built in (which you can also see in our video) if you prefer to use that rather than disconnect the hose (the drain is slower, but the job is easier!) VIDEO BY TOTAL TECHNIK