Waterlogged GL
Unfortunately our GL seems to have taken on a bit of water of its own. We have an CEL and error “No CAN message recieved from Multifunction Camera.” Dampness in the spare tire area and standing water in the battery compartment.
Any advise for helping chase down the leak or clogged drain? Or how to get the water out?
Last edited by Panzerknacker; May 7, 2024 at 01:23 PM.
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Check all four corners of the sliding roof trough. The holes are 4-5mm in diameter and deep in the corners. Use a bright LED flashlight to find them. Slowly pour a cup of water into each of the holes and confirm visually the water exits under the car, usually just inboard of the wheels. If any drain is clogged, use string trimmer (weed whacker) line to carefully clear the drain tube.
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Photo is the passenger side front seat shoulder belt (B pillar taken from back seat).









