{"nhtsa_id":10078906,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-08-25","date":"2016-05-20","document_id":"CB16-E-001","mfr_campaign":null,"replaces":null,"component":"WHEELS; TIRES; STRUCTURE; SUSPENSION; STEERING","mfr_system":null,"summary":"IN SOME 2012-2016MY ISUZU STRIPPED CHASSIS (REACH VANS) AND 2011-2016MY NPR-HD DIESEL TRUCKS, THE ORIGINAL FACTORY-INSTALLED GREASE IN THE FRONT WHEEL BEARINGS MAY DEGRADE UNDER CERTAIN CIRCUMSTANCES. IF LEFT UNATTENDED, THE FRONT WHEEL BEARINGS COULD EVENTUALLY SEIZE OR LOOSEN. TYPICALLY THIS CONDITION IS PRECEDED BY A NOTICEABLE GROWLING NOISE AND CAN BE AVOIDED WITH TIMELY SERVICING OF THE FRONT WHEEL BEARINGS.","document":null,"url":"https://open.wenmarpro.com/bulletins/10078906","components":[{"id":"structure-body","name":"Body and frame","parent":null},{"id":"steering","name":"Steering","parent":null},{"id":"suspension","name":"Suspension","parent":null},{"id":"tires","name":"Tires","parent":null},{"id":"wheels","name":"Wheels","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"ISUZU","model":"N-SERIES","year_from":2011,"year_to":2015,"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":[]}