The Volkswagen Group is systematically refunding owners for EGR failures after the emissions "fix" - Hypermiler.co.uk
VW and Audi TDI EGR system FAQ
2.0 tdi, 170hp. EGR “A” Control Circuit/Open. P0403. - YouTube
EGR Valves & Parts for Volkswagen Sharan for sale | eBay
VW EGR DEFECTIVE? How to find the defect and replace EGR Valve | Hitachi Astemo Aftermarket - YouTube
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