Water Leak Due to Poor Seal at Side Marker Wire Harness on Honda Pilot

Submitted by Vehicle Owner · Jul 3, 2025
Published by RepairPal

Problem overview

On certain models a leaking side marker light wire harness can cause a water leak inside the vehicle. Resealing the wire harness where it goes through the body into the cabin area should stop the leak.

98 people reported this problem
40 comments
Schedule Repair

Search for another problem

RepairPal Car Genius

Ask our experts about your Honda.

RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.

 Auto Repair Expert Auto Repair Expert

Call us at 877-913-1554

Available 9am – 6pm ET Monday through Friday

Call Our Experts