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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15201
Experience:  GM Grand Master Technician 2007. 14 years experience.
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Ac has defaulted to defrost. I have ordered a ac/ heater

Customer Question

ac has defaulted to defrost. I have ordered a ac/ heater control switch, will this correct my issue?
JA: Have you checked the coolant level? Has there been any leaking from the hoses?
Customer: no issues with coolant, this is the ac blowing out of the defroster
JA: What is the model/year of your Chevy?
Customer: 1999 Silverado 1500
JA: Are you fixing your Silverado 1500 yourself? What have you tried so far?
Customer: I am trying to replace the ac / heater controller
JA: Anything else you want the mechanic to know before I connect you?
Customer: no, that is it, I just needed to know if I needed to check something else?
Submitted: 2 months ago.
Category: Chevy
Expert:  Dan replied 2 months ago.

Hello, my name is ***** ***** I'm here to help get your problem solved.

Expert:  Dan replied 2 months ago.

Automatic or manual controls?