HVAC issues
Senior Member
Joined: Oct 2017
Posts: 1,728
Likes: 440
From: CA near Frisco
I understand, but maybe u didnt. I was also asking about HOW HVAC works.
What is supposed to happen when u come to a stop and u continue to have cold AC blowing. Why does mine not blow cold at idle.
I tell ya, this has been one of the worst forums ive ever been a part of.
What is supposed to happen when u come to a stop and u continue to have cold AC blowing. Why does mine not blow cold at idle.
I tell ya, this has been one of the worst forums ive ever been a part of.
In most newer vehicles, AC works at a Stop.
But AC systems are powered by compressing the gas. At idle, at a Stop, the pump is running very slowly.
So if your system needs a lil freon, it may be cool, not cold, or even slightly warm. This is the most common reason. It's the first thing to check, IMHO.
A refill canister with its own gauge can be had for 30-45$. More is less! Be patient and follow the directions *EXACTLY.* For an F150 and to have some left over for other cars, I get the big can.
I felt the same when I was new here. Be patient with us, being patient with you. 😉
I've been here 4 yrs w my, new to me, '01. Grab some suds or an Almond Joy (I like Mounds,) and Relax, ReRead, & Stick around.