trr122 Posted December 24, 2014 Share Posted December 24, 2014 I pulled my TMIC off in search of a vacuum leak and this cap popped out of somewhere. I'm not sure if it was in my intercooler or fell in when I pulled it, but I can't find a place where it belongs. Any thoughts? Link to comment Share on other sites More sharing options...
travrach Posted December 25, 2014 Share Posted December 25, 2014 Is it plastic or rubber? If plastic I don't see it sealing anything, kinda looks a cap that may go over something just to prevents insects from crawling into it. Sometimes a solenoid may have a vent and use something like that. Not a huge deal it if fell off. Link to comment Share on other sites More sharing options...
MaasaiWarrior Posted December 25, 2014 Share Posted December 25, 2014 Don't know if your air conditioning lines caps are colored, but it could be from one of those. They do come off fairly easily when bumped. 08 Spec B, insta: @08_spec_b, 10 SH Forester insta: @shfozzy Link to comment Share on other sites More sharing options...
trr122 Posted December 26, 2014 Author Share Posted December 26, 2014 It's plastic. I think I fixed my vacuum leak at the blue T. Car runs good without it, whatever it is. A/C caps are gray, but that was my first guess too. Link to comment Share on other sites More sharing options...
Gex Posted December 26, 2014 Share Posted December 26, 2014 I have black AC caps. That'd be my guess. Link to comment Share on other sites More sharing options...
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