Water Damage to Body Control Module on Mazda CX-9
Problem overview
Various electrical issues may develop related to the body control module (BCM). There have been reports of water damage to the BCM caused by clogged or damaged sunroof drains. It is recommend to periodically inspect the sun roof drain for debris and clean as necessary.
75 people reported this problem
36 commentsMazda CX-9 vehicles with this problem
Average mileage: 78,183 miles
(1 - 167,800)
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