The sludge is a combination of oil and exhaust emission meeting at the EGR valve inlet, the oil can be found leaking from the front bearing of the turbocharger but mainly from the breather system which is directly connected into the induction tube between the air filter and turbocharger on a tdi engine To achieve this a proportion of the exhaust gas is diverted back from the exhaust manifold to the inlet manifold via EGR valve unit to mix with the inducted charge, which is controlled via the solenoid which can be found on VW models at the back panel within the engine bay Original EGR Valve 1.9 Tdi 130 / 150 Engine

Situated in a picturesque setting within the Wye Valley Area of Outstanding Natural Beauty

Sarah Cook Photography specialise in creative and contemporary wedding, lifestyle and event photography in Gloucestershire, Monmouthshire, Herefordshire and the South West. We are passionate about weddings. Our photographic style is natural and relaxed, working unobtrusively never forgetting it is your special day. Let us tell the story of your wedding day as it unfolds. We would love to meet you and chat about your plans for your special day and your wedding photography requirements. If you are looking for lifestyle images or photography for an event or business please contact us to chat about your requirements. We would love to hear from you!