{"nhtsa_id":10247545,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-12-20","date":"2023-12-20","document_id":"N232427130","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS","mfr_system":null,"summary":"Customer Satisfaction Program. Certain vehicles, equipped with tire size 255/70R22.5 (RPO 5U5), the Mimamori Control Module (MMU) was not programmed with the correct tire size value. This error will cause the accumulated mileage value shown in the captured data to be incorrect. As a result, the Vehicle Health Report will incorrectly calculate mileage-based information such as the “next recommended service” date. Dealers will inspect the vehicle’s tires and reprogram the MMU to correct the mileage accumulation.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10247545-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10247545-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10247545","components":[{"id":"tires","name":"Tires","parent":null},{"id":"tpms","name":"Tire pressure monitoring","parent":"tires"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"6500HD","year_from":2023,"year_to":2023,"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":[]}