{"nhtsa_id":11017358,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-04-30","date":"2025-04-23","document_id":"08-122-25 REV. A","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":"A/C","summary":"\"A/C Blowing Warm Air Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must set the following Diagnostic Trouble Code (DTC): ● B3A11 - A/C Refrigerant Expansion Valve Actuator Control Circuit Performance. Customer may also comment on the following: ● A/C system blowing warm air. This bulletin involves replacing the battery chiller.\"","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11017358-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11017358-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11017358","components":[],"codes":["B3A11"],"topics":[],"vehicles":[{"make":"JEEP","model":"GRAND CHEROKEE 4XE","year_from":2022,"year_to":2024,"match":"base","vehicle_ids":["2022_jeep_grand-cherokee","2023_jeep_grand-cherokee","2024_jeep_grand-cherokee"]}],"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":[]}