{"nhtsa_id":11016476,"type":"service_campaign","type_name":"Service campaign","date_added":"2025-04-04","date":"2025-03-19","document_id":"CB782","mfr_campaign":null,"replaces":null,"component":"ENGINE; UNKNOWN OR OTHER","mfr_system":null,"summary":"Some T-90 units may have been shipped with the incorrect coolant protection level. The units were shipped with -10°F coolant protection, but should be -36°F to -40°F.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11016476-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11016476-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11016476","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"THERMO KING","model":"T-1090","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"THERMO KING","model":"T-1090 SPECTRUM","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"THERMO KING","model":"T-590","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"THERMO KING","model":"T-690","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"THERMO KING","model":"T-890","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}