Join Date: Aug 2010
Location: United Kingdom
!56 V6 and TS - A Couple of Questions....
I've been undersealing my V6 and I noticed that at the end of the middle floorpan there are what appear to be semicircular flaps in the metal. These had a bit of crumbling sealant on them which I scraped away and you can actually bend the flaps down and when I did so water came out.
Are they some kind of drain holes? Originally they were cover in underseal, so I don't see their purpose. I need to plate over some of them due to corrosion. Advice would be appreciated!
As regards the TS what would cause coolant to persistently leak out of the rubber pipe where it joins the expansion tank? I've tightened the jubilee right up and there is no crack in the tank, but I can't stop the leak. Will silicone work?
Thanks a lot for your help