{"nhtsa_id":624879,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-11-15","date":"2001-01-01","document_id":"010101","mfr_campaign":null,"replaces":null,"component":"SUSPENSION:REAR","mfr_system":null,"summary":"SOME VEHICLES MAY EXPERIENCE A FLUID LEAK AT THE REAR AXLE DIFFERENTIAL COVER. *YD","document":null,"url":"https://open.wenmarpro.com/bulletins/624879","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"AVALANCHE","year_from":2002,"year_to":2002,"match":"exact","vehicle_ids":["2002_chevrolet_avalanche"]}],"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":[]}