{"nhtsa_id":10150540,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-12-10","date":"2015-04-17","document_id":"09-001-15","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; ENGINE","mfr_system":null,"summary":"Engine Crankshaft Built With Incorrect Tolerances This bulletin involves verifying vehicle build dates and if necessary an engine replacement will be required. Certain vehicles may have been built with incorrect crankshaft tolerances.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10150540-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10150540-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10150540","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"CHEROKEE","year_from":2015,"year_to":2015,"match":"exact","vehicle_ids":["2015_jeep_cherokee"]}],"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":[]}