Hello everyone I have a 2004 nissan titan and when I am travelling down the highway the ac blows warm I have checked the freon level and it has the proper amount of refrigerent in it and the clutch fan was bad I replaced it to no avail when I come to a stop and the truck is at idle it will blow so cold I have to turn the ac temp up to keep from freezing. but this is the kicker at night it blows cold all the time can anyone help me thanks Walter
Cars & Trucks - Nissan - Titan - 2004 Nissan Titan
Answers & Comments
Hey Wb, You say you checked the pressure and its ok. Have you checked to see if the pressure is actually freon or just hot air..(this is from a personal experience with the same symptoms) Let some of the pressure off the system while it is running..(the low pressure valve) and if freon does not immediately come out.- Just hot air..let it bleed until freon comes out .. (mine was overcharged and I had to let out A LOT of air out of the system until freon started coming out).. try this and see if it helps.. ...mine is working fine..blowing cold air 24/7 after this .. with no other steps,,,