defrost recently only started blowing out cold?

2015 CHEVROLET CAMARO
53,029 MILES • 3.6L • V6 • 2WD • AUTOMATIC
Avatar
CAM18
  • MEMBER
  • 1 POST
My wife’s car listed above the defrost recently only started blowing out cold air, but the vents are blowing warm air. Checked coolant levels, checked motor and resistor, ran codes, nothing popped up. Engine is not overheating, the only thing I haven’t really checked is the thermostat. Also, there are no noticeable leaks from anywhere.
Jan 19, 2023 at 12:58 PM
Avatar
STRAILER
  • ✓Experienced Mechanic
  • 55,554 POSTS
So, if the vents or blowing warm then the heater core is getting hot, it must be a blend door actuator for the heater and air conditioning control cam that has one bad. here is the location so you can check it out. Check out the images (below). Let us know what happens and please upload pictures or videos of the problem.
Images (Click to enlarge)
Attached Media
Attached Media
Jan 20, 2023 at 3:21 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle