richey
Active Member
- Joined
- July 4, 2023
- Messages
- 88
- Reaction score
- 39
- City, State
- Eagle River, Alaska
- Year, Model & Trim Level
- 2013 PIU
2017 PIU
Has anyone experienced air vent popping/cracking noise in freezing temperatures when the heat is on? I think it’s the air ducts expanding and contracting and it’s pretty obnoxious. I know it’s not a blend air door, at least nothing like I’ve heard before.its very random and cannot be replicated by adjusting the controls. Here in Alaska the vents are going from being -10 F up to however hot the heater blows so the expansion makes sense. I’m just wondering if anyone has also experienced this and/or found a solution like making relief cuts in the ducts.