Dodge Repair Questions? Ask a Mechanic for Answers ASAP
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It is normal for the a/c to take a few seconds to come on as it takes a few seconds for the system to boot up. As for the blower motor speed issue as well as the noise your hearing I have attached a few bulletins addressing them. I would have the dealership verify the HVAC is up to date and there are no codes in any module. It's not a broken door is else it would never blow or never blow cold. Sometimes when you turn it off and right back on the system doesn't have time to totally shut off and on restart it doesn't totally reboot, so in these cases I would turn it off and wait 10 seconds then start it up... If there is any issues with your HVAC you can rest assured it will set codes in the system which the technician will see what he connects the scantool..
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