{"nhtsa_id":10154781,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-03-18","date":"2019-02-05","document_id":"IK1400004","mfr_campaign":null,"replaces":null,"component":"SUSPENSION:REAR","mfr_system":null,"summary":"Compressor Cycles While Driving/Dual Leveling Valve Adjustment Procedure; only models with feature code 14WAS (Dual Height Control Valves on Rear Suspension)","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10154781-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10154781-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10154781","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"IC BUS","model":"IC BUS","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"INTERNATIONAL","model":"INTERNATIONAL","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":[]}