2015 Rx350 moisture issue
#1
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Hi- when it rains heavily one or both of my blinkers will not turn off. It doesn’t stop until car dries up. The dampness is always in the very back area of the trunk. We have brought to dealership and they can’t find a leak. Any suggestions? Currently no other problems with car.
#2
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Hi- when it rains heavily one or both of my blinkers will not turn off. It doesn’t stop until car dries up. The dampness is always in the very back area of the trunk. We have brought to dealership and they can’t find a leak. Any suggestions? Currently no other problems with car.
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mimireiss (04-16-24)
#3
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Check and clear out the front and rear sunroof drains. A clogged sunroof drain is a frequent cause of such leaks. The front ones are easy to access from the sunroof as they are in the front corners and there are many YouTube videos showing how to clear them with weed Wacker line. They are the same on every car.
The rear ones are harder to get at as you must remove the side panel in the hatch area and pull apart the drain hose as it cannot be reached from above.
https://www.clublexus.com/forums/rx-...ain-tubes.html
https://www.clublexus.com/forums/rx-...ved-maybe.html
https://www.clublexus.com/forums/rx-...ring-tool.html
https://www.clublexus.com/forums/rx-...ater-leak.html
The rear ones are harder to get at as you must remove the side panel in the hatch area and pull apart the drain hose as it cannot be reached from above.
https://www.clublexus.com/forums/rx-...ain-tubes.html
https://www.clublexus.com/forums/rx-...ved-maybe.html
https://www.clublexus.com/forums/rx-...ring-tool.html
https://www.clublexus.com/forums/rx-...ater-leak.html
The following users liked this post:
mimireiss (04-16-24)
The following users liked this post:
mimireiss (04-16-24)
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Yes. The rear drains are a major cause of water in the trunk as the rear sunroof drain hoses pass through the side panels and when they leak it gets the back of the trunk wet. Read some of the threads linked above and see the photos.
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lex4509
IS - 1st Gen (2001-2005)
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01-01-15 08:21 PM