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4.0
definitely annoying- Typical Repair Cost:
- No data
- Average Mileage:
- 6,000 miles
- Total Complaints:
- 1 complaints
![2021 Kia Telluride AC / heater problems](http://cdn.carcomplaints.com/img/v1/categories/AC_heater.png)
AC / heater problem
Helpful websites
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A D V E R T I S E M E N T S
Heater runs cool to cold at idle. When engine speed is up off idle, the air starts to blow warm. Engine cooling system is 100% okay and full.
- Bob B., Lees Summit, MO, US