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Gary, Chevy Technician
Category: Chevy
Satisfied Customers: 16856
Experience:  15 years GM master tech
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Every part of air conditon system is new but it still not

Customer Question

every part of air conditon system is new but it still not blow cold air it acts as if has a blockage
JA: Have you checked the coolant level? Have you checked for a leak in the radiator?
Customer: new radiator -new heater core
JA: What is the model/year of your Chevy?
Customer: 1996 chevy truck 4.3 1500 wt
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: checked condenser-hoses for blockage also compressor goes off and on
JA: Anything else you think the mechanic should know?
Customer: put in new heater assembly with new blend door act
JA: OK. Got it. I'm sending you to a secure page on JustAnswer so you can place the $5 fully-refundable deposit now. While you're filling out that form, I'll tell the Chevy Mechanic about your situation and then connect you two.
Submitted: 1 year ago.
Category: Chevy
Expert:  Gary replied 1 year ago.

can you tell me what the low and high side pressure are reading with the engine running and the compressor on ?

Customer: replied 1 year ago.
high side when compressor turns off it shows 680
Expert:  Gary replied 1 year ago.

what does the low and high side pressures read when the compressor first turns on ?

is the ac ever cool at all ?

can you tell me everything that was replaced ?

Expert:  Gary replied 1 year ago.

how are you making out ?

you can always get me back for FREE for any follow up any time with this question even after you rate me here at Justanswer

if you have any questions please ask as i do not get credit for my work until you rate me here at Justanswer