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Shawn Vincent Posted on Jul 02, 2016
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When running the AC it will switch to heat if I stop and shut the truck off and start it will go back to AC yesterday it done it 4 times

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Richard Faber

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  • Posted on Jul 03, 2016
Richard Faber
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Your AC compressor is kicking off for some reason possible low on freon

John Mabry

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  • Posted on Jul 03, 2016
John Mabry
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Air runs until car runs a distance and engine is shut down. when restart air is not cool?

Well of course not. When you shut the car down, all water circulation stops so engine heat goes way up. This means the radiator gets hot too, and therefore so does the AC condensor. It takes time for all these things to cool back down when you start it back up.
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2007 dodge nitro AC will only work after engine heats up

clutch problem in the ac compressor pulley have it checked
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08 LR2 AC/Heater making a hooting noise.

I am willing to bet your blower motor is starting to go. The sound is probably from the motor brushes against the back of the motor as it rotates. They will eventually stop running all together someday and you will either need to source new brushes or replace the whole fan unit.
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My ac was working fine then one day it stopped and now only hot air blows out the mechanic said the ac is fine and works good but there is a vent door that switches the ac to heater and he said it was...

There is a blender that controls the air flow to go through the heater core for heat, and the evaporator for AC. It very well could be stuck.

You maybe able to try and get it to get unstuck by running the cars AC and switching from heat to AC back and forth and see if it gets unstuck. Just turn it on full blast and go from heat to cool.

If that fails, then you may need to service it. There should be a Lever Marked VENT under the dash, usually by the Brake and other pedals on the Driver's Side. Close the VENT and that will stop the Air from coming in and leave the A/C Blowing through the outlets(Vents).

I also read this online if you have an electronic climate control. "On climate control press off and heat button and let go quickly. Then press automatic. The display will start rotating eventually displaying a code 025,125 , 024 etc. Then press defrost to stop. You may hear blend door operating atb that time. It worked for my climate control."
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CTS 2004 shuts down when making a stop and car lost thrust on Hwy

Tell the dealership uhugh. if the check engine light comes on, there is an error code which gets stored in the computer. on the nicer vehicles (like yours)it stores vehicle information at the time when the error occured....eg battery voltage, rpm, speed, temperature, rpm etc. you need the find out what the error code is. that would give you an idea on where to start looking

hope this helps
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Vehicle: 2000 Dodge Ram 1500, 5.9L, Automatic Transmission, 171,000 miles. Vehicle will stop running, just shut off, after about 10 minutes of driving. Then after 5 minutes of waiting it will start again...

the first suspect is the igniton switch. when this happens, take the ign key and just barlely turn it, either way, not enough to go off/on just a little tweak, it the lights come back on or flicker, that ign switch will need replacement.
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Fan wont quit

the fan switch is located in the rad.dissconect it and see if fan stops
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Just shuts off...problem continues

my mom has a 99 durango that did the same thing it would just stop running and would turn over but wouldnt start let it sit for a while then it would start right up it turned out to be the brain of the car the ecu dont know if this will help but its worth a shot
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