{"vehicle":{"id":"2020_alfa-romeo_stelvio","year":2020,"make":"Alfa Romeo","model":"Stelvio"},"code":"B10C8","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":4,"bulletins":[{"nhtsa_id":10230112,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-01-17","date":"2021-05-12","document_id":"2400421","mfr_campaign":null,"component":"VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM","summary":"Flash: Heating, Ventilation and Air Conditioning (HVAC) Module Updates This bulletin involves reprogramming the HVAC control module with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination with the following Diagnostic Trouble Code (DTC) or the symptom/conditions listed below: B10C8-36 - Cabin Fan Brushless - Signal Frequency Too Low. The HVAC fan stops working after a Engine Start/Stop (ESS) function.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10230112-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10230112-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10230112"},{"nhtsa_id":10223488,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-17","date":"2021-05-12","document_id":"2400421","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; EXTERIOR LIGHTING; ELECTRICAL SYSTEM","summary":"Flash: Heating, Ventilation and Air Conditioning (HVAC) Module Updates This bulletin involves reprogramming the HVAC control module with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination with the following Diagnostic Trouble Code (DTC) or the symptom/conditions listed below: B10C8-36 - Cabin Fan Brushless - Signal Frequency Too Low. The HVAC fan stops working after a Engine Start/Stop (ESS) function.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10223488-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10223488-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10223488"},{"nhtsa_id":10223340,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-17","date":"2021-05-12","document_id":"2400421","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM","summary":"Flash: Heating, Ventilation and Air Conditioning (HVAC) Module Updates This bulletin involves reprogramming the HVAC control module with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination with the following Diagnostic Trouble Code (DTC) or the symptom/conditions listed below: B10C8-36 - Cabin Fan Brushless - Signal Frequency Too Low. The HVAC fan stops working after a Engine Start/Stop (ESS) function.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10223340-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10223340-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10223340"},{"nhtsa_id":10187718,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-03-01","date":"2020-12-23","document_id":"24-003-20","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER","summary":"Flash: Heating, Ventilation and Air Conditioning (HVAC) Module Updates This bulletin involves reprogramming the HVAC control module with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination with the following Diagnostic Trouble Code (DTC) or the symptom/conditions listed below:B10C8-36 - Cabin Fan Brushless - Signal Frequency Too Low. The HVAC fan stops working after a Engine Start/Stop (ESS) function.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10187718-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10187718-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10187718"}],"url":"https://open.wenmarpro.com/makes/alfa-romeo/stelvio/2020/bulletins?code=B10C8"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/alfa-romeo/stelvio/2020/codes/B10C8","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}