{"nhtsa_id":11006548,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-08-21","date":"2024-08-16","document_id":"SC307_TSB","mfr_campaign":"SC307","replaces":null,"component":"ELECTRICAL SYSTEM; VISIBILITY/WIPER","mfr_system":null,"summary":"TECHNICAL SERVICE BULLETIN: VOLUNTARY SERVICE CAMPAIGN: HEATING, VENTILATION, AND AIR CONDITIONING (HVAC) BLOWER MOTOR FUSE RELOCATION (SC307) - This bulletin provides the procedure to relocate the Heating, Ventilation, and Air Conditioning (HVAC) blower motor 40-ampere fuse on certain 2021-2022MY K5 (DL3a) vehicles produced from February 23, 2021 through May 3, 2021 that were originally sold in one of the 7 high-heat states (AZ, FL, HI, LA, MS, NV, and TX). The HVAC system provides cooling and heating to help maintain a comfortable environment inside the vehicle. The blower motor provides primary airflow for the HVAC system. Extended use of the HVAC at high fan speeds may cause damage to the multi-fuse terminals for the HVAC blower motor circuit, which can cause the blower motor to become inoperative, resulting in reduced heat and air conditioning.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11006548-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11006548-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11006548","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"visibility","name":"Glass, wipers and mirrors","parent":null},{"id":"wiper","name":"Wipers and washers","parent":"visibility"}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"K5","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_kia_k5","2022_kia_k5"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}