Having problem with heater it gets warm then.

Tiny
CAT09FISH
  • MEMBER
  • 2007 HYUNDAI TUCSON
  • 127,000 MILES
Having problem with heater it gets warm then cold ( not hot ) checked all fuses and have replaced thermostst?
Thursday, January 17th, 2013 AT 5:38 PM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Check coolant level first then when engine warm are both hoses hot then check to see if temp actuator is getting power it may not be or is broken. Or could be control unit. Pic enclosed.
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Thursday, January 17th, 2013 AT 8:38 PM

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