{"nhtsa_id":10249296,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-01-29","date":"2023-12-18","document_id":"PIT6099A","mfr_campaign":null,"replaces":null,"component":"VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM","mfr_system":null,"summary":"This PI states that a vehicle may be encountered with a concern that the HVAC controls are inoperative. The dealer technician is instructed to reprogram the radio to resolve this concern.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10249296-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10249296-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10249296","components":[{"id":"visibility","name":"Glass, wipers and mirrors","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"BLAZER EV","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_chevrolet_blazer"]}],"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":[]}