So after the recent spring rains I noticed a fairly large leak coming down the back of my 2011 F150. Looks like driver side above the c-pillar. Headliner was locally saturated and rear seat was saturated but no obvious dripping and no water tracks found. I figure its leaking from the driver rear corner under the black rubber piece riveted to the roof and flowing down the c-pillar behind the trim. Doing a lot of reading online and it sounds like this is a known issue that is somewhat less common than the CHMSL leak.
Anyways, figured I'd start with the CHMSL since thats a very common leak. I'm seeing reports of replacement being ineffective and people having good results with cutting out a DIY gasket and using RTV. Has anybody experience dealing with either of these potential leaks? Any tips or suggestions before I get after it?
Anyways, figured I'd start with the CHMSL since thats a very common leak. I'm seeing reports of replacement being ineffective and people having good results with cutting out a DIY gasket and using RTV. Has anybody experience dealing with either of these potential leaks? Any tips or suggestions before I get after it?