Jump to content
Sign in to follow this  

Air vents blowing slightly warm air

Recommended Posts

I have a 2018 Sierra crew can that i bought new and ever since new I’ve noticed that when I have the A/C off and the fan on and temp set to low I’m getting warm air from the vents. It seems to be warmer at times than others. 


AC works fine and all I just can’t help but notice warm air coming from the vents when set to fresh air from outside. Anyone notice this on their truck?

Share this post

Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Sign in to follow this  

  • Create New...

Important Information

By using this site, you agree to our Terms of Use.