Feb 14, 2013 #1 C cws196 Active Member Joined Jan 4, 2013 Messages 451 Car S205 C250d AMG Premium+ Anyone done/recomened this? Any tips on removing the EGR valve (OM646 engine)? I previously ran VW diesels, and got in to the habit of cleaning EGR valves on those (old vac-type operated EGR valves).
Anyone done/recomened this? Any tips on removing the EGR valve (OM646 engine)? I previously ran VW diesels, and got in to the habit of cleaning EGR valves on those (old vac-type operated EGR valves).
Feb 14, 2013 #2 P pawnie Active Member Joined Feb 9, 2013 Messages 113 Location Deal Kent Car Vito 110cdi (2002) There is a post in engines all about cleaning an egr valve. Have you put it into search?
Feb 15, 2013 #3 OP OP C cws196 Active Member Joined Jan 4, 2013 Messages 451 Car S205 C250d AMG Premium+ I did put in a search but couldn't find anything relating to my engine (the posts I found related to the older OM611/EGR valves). As far as I know, the EGR set-up is different on the OM646?
I did put in a search but couldn't find anything relating to my engine (the posts I found related to the older OM611/EGR valves). As far as I know, the EGR set-up is different on the OM646?
Feb 15, 2013 #4 J Jane270ML Active Member Joined Jan 22, 2012 Messages 326 Location Leeds/Harrogate Car ML 270 Cdi Is this any good for you...? http://www.mbclub.co.uk/forums/engine/105515-ml-w163-270-egr-pipes-manifold-cleaning.html
Is this any good for you...? http://www.mbclub.co.uk/forums/engine/105515-ml-w163-270-egr-pipes-manifold-cleaning.html
