Is the front AC blowing cool enough air?

Cabin air filter is fine. The front AC does not seem as cold as the rear AC. Outside temp is a moderate 85F, with 30% humidity. Do you notice this disparity most at idle with the A/C on?

Why is the rear AC warmer than the front?

When the rear ac is turned on only, the air isn’t that cold. But when the front ac is turned on, the rear ac is blowing colder air out the vents. That’s because the rear AC by itself can’t turn the compressor on… The front AC has to be on for the compressor to turn on….

Why is the front vents warm but the rear vents are cold?

The gauge showed that the system was low and I started to fill the system. The compressor clutch did turn on and the system is currently at 45psi (fill zone). Now, the rear vents is blowing cold air but the front vents is still blowing warm air.

Why is my car blowing hot air and cold air?

Blend air door is the reason for drawing hot air to cold air in your car system. This door is located in the ventilation system. The hot air is blown directly from the engine if the blend door isn’t working properly.

Why does my Dodge Grand Caravan blow hot air to the rear?

It sounds like maybe a bad passenger zone actuator in the HVAC controls causing the issue up front. As for the rear, that could be another actuator. I think there is a separate evaporator for the rear, it could have a clogged expansion valve or a leak. If it’s leaking, you should lose the front A/C fairly soon.

Is the front of my truck warm or cold?

The front and rear where blowing warm air with the temps set at 60 degrees max. Today, I decided to purchase the EZ-CHILL from Advanced Autoparts to recharge my system (low-side).

What’s the difference between the front and rear AC?

The front AC does not seem as cold as the rear AC. Outside temp is a moderate 85F, with 30% humidity. Do you notice this disparity most at idle with the A/C on?

Why is my Honda Odyssey not blowing cold air?

Air is blowing through the front vents. I still sense that the air does not get cold like it use to. When the car is idle the air is not as cold as it use to be. It only gets very cold when we are on the road. I also sense that putting on the rear ac seems to help the front get colder.

Why does my front AC blow hot air?

Warm in front, cool in back. Please post any answers as I would like to know as well. a/c is working fine. sounds like the diverter door is remaining open allowing the fan to blow air through the heater core. this door is often controlled by engine vac or and electric door motor closing device. A good mech at the dealer should have found this.

How does the hot air blow in a GMC Yukon?

A small servo motor that turns hot and cold air valve in the heater box. I pulled the small flat motor off and noticed the shaft was jammed and would not turn when i moved the temperature selector knob from hot to cold.

Why does my GMC Yukon blow hot and cold air?

Cabin air filter is fine. The front AC does not seem as cold as the rear AC. Outside temp is a moderate 85F, with 30% humidity. Do you notice this disparity most at idle with the A/C on?

Why does my Chevy Silverado blow hot air?

My 04 silverado starts off cold on both sides then sometimes the driver side vents will blow hot air. when we stop and turn off truck and start it up and it is fine again. Could it be the thermostat for that side not working??? anyone have any answers for this problem?

When does the AC blow out from the front vents?

Having the same problem, Front blower goes off with AC and rear fan still on when Idle for more than 15 mins and outside temp above 85 degrees or so. Otherwise no problems. Replaced the AC control head back in 2008 for same problem when car was brand new. Dealer could not diagnose the problem.

Why does my air conditioner blow cold air?

The air conditioner blows cold air but switches from front vent 2 floor 2 defrost vent simultaneously. None stay on very long they just keep switching back and forth. Do I need to get AC checked or what?

Why is my front blower not blowing air?

Front was not blowing air only the rear. The dealer said it was a modulator. 462.00 to get it fixed. Having the same problem, Front blower goes off with AC and rear fan still on when Idle for more than 15 mins and outside temp above 85 degrees or so. Otherwise no problems.

What to do if your air conditioning stops working in your car?

You may also need to change your cabin air filter. Inspect your car’s fuses. Check your owner’s manual for the location of your car’s fuse panel, as it may be under the hood, in the trunk, or even in the driver’s foot well area. A blown fuse can cause your AC to stop working.

What to look for when your air conditioner is not working?

One of the most common AC temperature problems is low refrigerant. The AC system is closed, so refrigerant should not be lost unless there is a leak. Look for oily residue on or around hoses that attach AC components together. Oily spots may indicate a refrigerant leak.

Is the rear a / C blowing only hot air?

I have a 2017 Premier II with rear a/c controls. Front a/c blowing good and cold, rear blowing only hot air, regardless of rear temp setting. Tried it with Sync on, and no change for rear a/c. Am I missing something, or is a visit to the dealer in my near future? Definitely go to the dealer.

Why is the air blowing out of the back of my car?

Changing temp setting on passenger side to lowest setting, no effect. Still blowing hot air. Also, without warning, air starts blowing out of top dash vent (that clears windshield fogging), and no air at all through driver side or passenger vents. Rear air still blows correct temp air.

Why does the rear AC blow warm air?

I have heard of that issue on another acadia also. There are a few things you can do. Try turning the temperature control of rear system and see if it blows hot air when you turn it to full hot position. If that works, please reply back and there is a quick diagnosis that you can do to figure out the problem.

Why is the air only blowing through the front vents?

The air only blows through the front defrost vents, the back air works fine. What could that be? have the same problem? Check for a vacuum leak see picture and look at the vacuum motors see if they are getting vacuum when put on defrost/floor etc..

Why is my car AC not blowing or car fan not working?

It sounds like your blower motor or fan is damaged. The noise you heard was probably the fan blades hitting the side of your ventilation ducts and it suddenly stopped when either the motor failed or the fan finally got stuck. Replacing the blower motor and possibly fan should get you back to having AC!

What kind of air conditioner blows cold air?

I have a 2003 Grand Cherokee Laredo. The air conditioner blows cold air but switches from front vent 2 floor 2 defrost vent simultaneously. None stay on very long they just keep switching back and forth. Do I need to get AC checked or what?

Is the front AC blowing cool enough air?