The ac starts out cold and stays that way on hwy driving but starts blowing warm air in stop and go traffic. why?

heater blows cold air idle chrysler 300 Questions & Answers ...

www.fixya.com > Forum > Tags

Find solutions to your heater blows cold air idle chrysler 300 question. ... blow warmair for a few mins then back to luke warm. i replaced thermostat ... HEAT BLOWSCOLD AIR WHEN IDLING ONLY GETS HOT WHEN START DRIVING ... About 15 minutes after driving the diver side vents start blowing straight cold air but the ...

Heater only works when pressing the gas? - DoItYourself.com ...

www.doityourself.com/...repairs.../459521-heater-only-works-when-pres...

Nov 3, 2011 - When I press the gas, the air from the vents is nice and hot. .... So am Idriving a car with a ton of problems, or could the power steering ... Just anotherquestion, when warmed up does the engine temperature ... When the heater is on and I'm not pressing the gas pedal, luke warm air blows from the vents.

Heater blows cool air when stopped and warm air while ...

https://www.reddit.com/.../heater_blows_cool_air_when_stopped_...

RedditFeb 12, 2014 - Heater blows cool air when stopped and warm air while driving 2008 Kia Spectra (self. ... just fine but appears to blow cool air when I was stopped at a stoplight. ... My temp gauge would also be pegged high when at idle / low RPM. ...thermostat only blocks coolant going to the radiator, and the heater core, ...Missing: 300m ‎luke

Why is My Car AC Blowing Hot Air? - BlueDevil Products

gobdp.com/blog/car-ac-blowing-hot-air/

Could be a leak in air-conditioning line or compressor on its way out does it squeal at all

I would replace the AC compressor cycling switch it may be sticking have seen it a number of times. The switch is located in the receiver dryer on the passenger side of the engine compartment. See picture below.

If this isn't the problem the AC compressor relay may also cause this, flip a coin.

U could be run on eco a/c where the engine is using the power until it has extra to spare. Warm at start could be simlarly that there is now cold air yet and has to "make" cold air to distribute when ready. See if u can find a setting for reg use. cheers, ps eco saves dollars/euros.

The most likely culprit is the condenser fan not working. While driving, air is forced through the condenser fins cooling the condenser and all is fine, but when stopped and the fan is not blowing and you notice the air get warm.

Does your temp gauge go up at the same time?
Check your radiator fan and make sure it comes on when the temp comes up.(sitting in traffic)

check to see if your cooling fans are working because when they dont work, your air will blow nice and cold when driving but will be hot air when stopped in traffic.

your ac compressor is freezing up try not putting it on cold all the way. put thermostat towards the red jus a lil but still on the cold side to see if that helps

AC system appears low on charge

Hi, do you turn the AC as soon as you start the car? If this is the case yes if will blow hot until the AC kicks in. What the ac does is not put cold air in to the vehicle it removes the heat from the air, so it does take time for it to do this.A little trick for a bit quicker is to roll down a window these just helps. I read that once it starts getting cold it stays cold is this right? Once it stays cold have you notice that if you stop for just like running into the store and you start the car back up is it still cold or does the problem starts over? Hope this helps some please let me know.

Cheers