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George H.
George H., Hyundai Technician
Category: Hyundai
Satisfied Customers: 2102
Experience:  Hyundai Gold certified, ASE Master tech 15+ years
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I have a 2006 Hyundai Tucson. My air conditioning started

Customer Question

Hi, I have a 2006 Hyundai Tucson. My air conditioning started blowing hot and cold. It doesn't stop blowing just the temp changes. Then it started overheating while idling. We added coolant and I drove it for about fifteen miles and the air worked great but when I stopped and was idling it started overheating again. As long as I'm driving it doesn't overheat. I got this car new and never had a problem with overheating. I live in the Phoenix area so the air conditioning has had lots of use.
Submitted: 1 year ago.
Category: Hyundai
Expert:  AZTechBrian replied 1 year ago.

Hello. When you added coolant, how much coolant did you you need to add? In other words, how low was your cooling system?