{"vehicle":{"id":"2023_new-flyer_xcelsior","year":2023,"make":"New Flyer","model":"Xcelsior"},"as_of":"2026-10-19","counts":{"count":3,"by_type":[{"id":"service_bulletin","name":"Service bulletin","count":3}],"components":[{"id":"brakes","name":"Brakes","count":2},{"id":"electrical","name":"Electrical system","count":1}],"codes":[],"topics":[]},"bulletins":[{"nhtsa_id":11036148,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-08-12","date":"2026-08-14","document_id":"TSIB 26-08","mfr_campaign":null,"component":"SERVICE BRAKES","summary":"This bulletin introduces new improved banjo bolts for buses equipped with a Haldex tandem air dryers. The updated banjo bolts feature enhanced corrosion resistance and are designed to replace the current banjo bolts to help minimize corrosion-related issues that may affect air dryer performance and reliability.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11036148-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11036148-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11036148"},{"nhtsa_id":11032698,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-05-14","date":"2026-05-01","document_id":"TSIB 26-06","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"Bulletin to follow when replacing LV batteries on buses equipped with certain Vanner battery equalizers.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11032698-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11032698-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11032698"},{"nhtsa_id":11018099,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-05-07","date":"2025-04-16","document_id":"TSIB 25-03","mfr_campaign":null,"component":"SERVICE BRAKES","summary":"This TSIB identifies the special procedures necessary when the bus is not in regular use and the air compressor is operated at a low duty cycle.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018099-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018099-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11018099"}],"next_cursor":null,"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":[]}