Chevy Colorado Diesel Forum banner
1 - 1 of 1 Posts

·
Registered
Joined
·
12 Posts
Discussion Starter · #1 ·
2016 Colorado mini-max with crew cab and long bed, 4x4, When I have the AC running especially on a hot day in auto the fan speeds up and there is a whistle. Not sure if it's supply or return side yet. It's really annoying until you turn the music up.

Anyone else have a similar problem?
 
1 - 1 of 1 Posts
Top