Our 2.0 FSI was coughing or stumbling at random times today, so I removed the EGR valve cover and sure enough there were broken teeth on the black plastic "half-wheel" cog. I'd replaced the "full-wheel" cog last year with a new, improved one from Germany which was easy enough, but the "half-wheel" is attached to a big spring underneath, and doesn't look like it just pulls off.
Has anyone taked this cog/wheel off without taking the whole EGR valve off?
Has anyone taked this cog/wheel off without taking the whole EGR valve off?
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