Simply adding a thread sealant to those bolts will fix any leak issue.
Leaking from roof rack.
This generally occurs by installing and removing the roof rack bolts this will remove the thread sealant that is on the bolts.
Tacomas 2016 started by solid jul 1 2018.
Nov 14 2017 member.
Discussion in 3rd gen.
Clean the roof.
Water filled roof rack sprung a leak.
When you insulate the roof of a house it is required to have a 3 air space on the cold side of the insulation to prevent the roof surface from heating up which can melt snow which creates pools of water which can refreeze thaw with the roof surface temp the ice damaging cracking the painted plugs in the transit roof breaking the roof seal creating a leak.
It started leaking after two hours driving to the beach in heavy rain like 2 months ago but i have been offline for awhile two drops.
Also ice damns at perimeter roof areas that are not heated are created increasing water pooling on the roof surface by.
The only way for the roof rack to leak is from the bolts going into the roof of the cab.
Remove all mounting hardware including bolts and screws from the cross rails and stanchions using a ratchet.
Page 1 of 2 1 2 next jul 1 2018 at 8 55 am 1 1.
Either i m crazy which i am or i m crazy.
Solid op active member.
Wrap each bolt and screw with thread seal tape.
This tape makes the bolts thicker while keeping the exact thread.
I will silicone it myself this time i got this.