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Ac stopped cooling, compressor cuts on for a second and cuts…

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ac stopped cooling, compressor cuts...
ac stopped cooling, compressor cuts on for a second and cuts right back off. system is fully charged. but it will not cut on. could this be the expansion valve stuck?
Submitted: 8 years ago.Category: Dodge
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Answered in 6 minutes by:
6/24/2010
Dodge Mechanic: Dino, auto tech replied 8 years ago
Dino
Dino, auto tech
Category: Dodge
Satisfied Customers: 5,767
Experience: have over 24 years of general auto repair from domestic to imports
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hello welcome to the site

this cycle just repeats its self all the time ?

 

have you tried to swap the ac compressor relay and the condenser fan relay ?

a faulty relay or a worn out ac clutch

 

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Customer reply replied 8 years ago
Swapped clutch relay with. Another but no change.my fuse panel has no list for a condensor fan relay
Dodge Mechanic: Dino, auto tech replied 8 years ago

ok have a look at the clutch pulley and also if you manually jump the pressure switch will the system stay on ?

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Customer reply replied 8 years ago

tried jumping the switch, but cannot get nothing.

 

Dodge Mechanic: Dino, auto tech replied 8 years ago

let check the ambient temp sensor as this might be sending conflicting info and causing this.

 

graphicgraphic

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Customer reply replied 8 years ago
Where would I locate the ambient sensor?
Dodge Mechanic: Dino, auto tech replied 8 years ago
The location looks like under the front grill area.
I posted a image.
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