Air Condition problem

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

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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 ...

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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

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take to a shop and have it done if you dont have proper equipment to do it is easy to over or under charge if was shop not friend then take back . when too much is put in at higher speed it will not cool and the specs are in metric and only holds 1.15 lbs of 134-a no more

Check and see if your cooling fans are working. At least one should come on at all times when the a/c is turned on.

Sounds like your condensor cooling fan isn't working. It cools while driving because air is forced over condensor while driving. Tio prove this, place a box fan in front of the car and turn it to high. Watch it start cooling.

If you flushed the cooling system, you probably got air in the coolant lines. It takes a while to remove it. This is done by running the car in park at 1500-2000 rpm with the heater on max and the fan on max. when the heater blows hot air you are almost done, if it doesnt, shut the car off as soon as the temp gauge is half way! Let it cool down and repeat.

DOES THE ENGINE OVERHEAT WHILE DRIVING? IS THE COOLANT CLEAN AND THE SYSTEM FULL? NEED TO KNOW THESE THINGS TO GIVE U AN INTELLIGENT ANSWER.

remove and refill the gas ? it should hold 750grms of gas and i think yours only has about a 150 grms in system ,if R134A expensive put some propane in as that works better .R600A is a mix of propane and butane 70/30 but price of that gone up as well now that R134 is like 700 euros for 12kgs ,i mix my own with my machine .But just propane will work ok

sounds like the air-con gas is low switch on air-con a nd check to see if the compressor clutch is pulling in if not reove h/p dust cap on the aircon pipe press schroder valve to see if gas escapes if not will need re-gassing even if you get gas out without a pressure gauge it is hard to tell if the right anount of gas is in the system.

indicates gas pressure and condenser cooling problems
check the condenser fan is working properly and have the gas pressures checked by gauges
check that the evaporator fins are clean and not blocked as ice build up will cause the same indications

You have to follow a certain procedure when replacing the IAC(idle air control. If you dont follow the correct procedure the pintle will stay in the wrong position, ie: it will not cover the opening in the throttle body and result in a high idle condition.