{"nhtsa_id":11027830,"type":"service_campaign","type_name":"Service campaign","date_added":"2026-01-28","date":"2026-01-28","document_id":"N252524761","mfr_campaign":"N252524761","replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"Certain vehicles may set a Malfunction Indicator Light. Additionally, the vehicle may set DTCs P228C, P0089, and/or P006C. Dealers are to reprogram the Engine Control Module.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11027830-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11027830-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11027830","components":[],"codes":["P006C","P0089","P228C"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"EQUINOX","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_chevrolet_equinox"]},{"make":"GMC","model":"TERRAIN","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_gmc_terrain"]}],"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":[]}