Datc heater operation logic improvement
Kia technical service bulletin TSB_CLI055 for 2020-2023 Kia Telluride.
- Bulletin number
- TSB_CLI055
- Component
- Visibility
- Summary
- TECHNICAL SERVICE BULLETIN: DATC HEATER OPERATION LOGIC IMPROVEMENT - This bulletin provides information to upgrade the air condition (AIRCON) software logic on certain 2020-2023MY Telluride (ON) vehicles equipped with Dual Air Temperature Control (DATC), produced from January 9, 2019 through June 6, 2023. The affected vehicles may exhibit temporarily reduced heater performance in cold climates, especially during prolonged idle operation or coasting.
Owners of these vehicles have filed 373 complaints in the visibility category.
Vehicles covered
- Kia Telluride 2020-2023 2020202120222023
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