A/C blowing warm in Silverado

[paul_376]

Buy the one Soap is fixing up guey

[silverranger]

Just sent him a PM about this thread.

If you don't mind me asking, was it costly?

not at all, mine was a very simple fix

[Captain Crawfish]

So are the vents blowing out air? Just not cooled air? Does the light on the ac switch illuminate or flash on and off when pushed? If it's blowing up through the defrost but cold I would say blend door. If your compressor and fans won't run it's likely a switch or relay. A 14 shouldn't be having any problems it's not very old

[idrivea4banger]

So are the vents blowing out air? Just not cooled air? Does the light on the ac switch illuminate or flash on and off when pushed? If it's blowing up through the defrost but cold I would say blend door. If your compressor and fans won't run it's likely a switch or relay. A 14 shouldn't be having any problems it's not very old

Air flows through the vents, just not cold air. Light comes on and off when pressed/depressed. I did a visual check on the fuses and didn't see anything out of the ordinary. As far as the switch and relays, I have no clue where to start. I haven't familiarized myself thoroughly with all the components in the engine...electrical, mechanical,etc..

[idrivea4banger]

Buy the one Soap is fixing up guey

Maybe I can merge both trucks and make a super truck!!

[Sean88gt]

Chances are, your a/c is fucking broken.

[idrivea4banger]

Chances are, your a/c is fucking broken.

Thanks for making me spit this beer out, asshole.

[71chevellejohn]

Wouldn't there be a stain where all the fluid leaked or an odor?

I never saw a stain or smelled anything. Mine wasn't a recall, just a tech bulletin. Basically, if the truck had a problem, then check the hard line for cracks and install the new version.

Also, there isn't a cabin filter on these trucks.

[idrivea4banger]

I never saw a stain or smelled anything. Mine wasn't a recall, just a tech bulletin. Basically, if the truck had a problem, then check the hard line for cracks and install the new version.

Also, there isn't a cabin filter on these trucks.

Mine has a cabin filter, cleaned it out and now it's making a weird sound.

[sdun]

heater control actuator

[71chevellejohn]

Well, shit. I guess I should check and change mine... Probably only 150k overdue!

I could have sworn I looked it up and there wasn't one listed for 2015.

[idrivea4banger]

Well, shit. I guess I should check and change mine... Probably only 150k overdue!

I could have sworn I looked it up and there wasn't one listed for 2015.

Check under your bottom glove compartment if you have a dual like mine. Four screws hold it in and it slides out. The cabin filter housing is a small rectangular panel on the top right side. It snaps off from the tops and Shazam!!!!!!! Cabin air filter......lololol sorry I'm drunk as fuck on my bday that ended 30 minutes ago. Shazam seemed appropriate.

[idrivea4banger]

heater control actuator

Uhm, where is that located?

[Captain Crawfish]

Are the fans cycling on and off? If you can bypass the relay and get cold air it's likely an electrical issue. If you know how a 12 v relay works it's very easy to do

[sdun]

on my 06 it's center of dash right above the tranny tunnel. Check the ac lines in the motor compartment if they are getting hot and sweating and the compressor is cycling it's making cold air and the problem is under the dash.