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Ac not working

  

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Topic starter

I recently chaged my compressor and condenser on my  v6 2010 chevy equinox i went to get it charged with refrigerant it was charged and working fine and all of a sudden its not blowing cold air anymore  what else can be wrong with it


2 Answers
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Where did you go to get the work done?  Take it back and have them do it correctly this time.


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A lot of things can be wrong with it.

For starters, there may have been some debris left in the system clogging up your expansion valve. If that's the case hopefully it did not get into the new compressor. (Did you also change the drier and expansion valve and flush out the rest of the system?) It's also possible that there's a leak and refrigerant leaked out.

Is the compressor clutch engaging? Probably the first thing to do is check system pressures to get an idea of what's going on.


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