{"vehicle":{"id":"2006_hummer_h1","year":2006,"make":"Hummer","model":"H1"},"as_of":"2026-10-19","counts":{"count":3,"by_type":[{"id":"service_bulletin","name":"Service bulletin","count":3}],"components":[{"id":"cooling-fan","name":"Cooling fan","count":1},{"id":"cooling-system","name":"Cooling system","count":1},{"id":"electrical","name":"Electrical system","count":1},{"id":"engine","name":"Engine","count":1},{"id":"suspension","name":"Suspension","count":1}],"codes":[],"topics":[]},"bulletins":[{"nhtsa_id":10025501,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2008-08-14","date":"2008-06-01","document_id":"08-09-02","mfr_campaign":null,"component":"SUSPENSION:FRONT:HUB","summary":"HALFSHAFT RETAINING BOLT WITH PRE-APPLIED THREAD LOCKER FOR ALL H1 MODELS AND MODEL YEARS. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10025501"},{"nhtsa_id":10024741,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2008-05-15","date":"2008-03-01","document_id":"08-04-02","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN","summary":"HUMMER - GEARED FAN DRIVE REPLACEMENT - ALL 2006 MODEL YEAR ALPHA VEHICLES. *NJ","document":null,"url":"https://open.wenmarpro.com/bulletins/10024741"},{"nhtsa_id":10022210,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2007-07-23","date":"2007-02-01","document_id":"071201","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"ELECTRICAL DIAGNOSTICS. ILLUMINATION OF THE CHECK ENGINE LIGHT, AND ABS LIGHT. AND AN INOPERATIVE CENTRAL TIRE INFLATION SYSTEM (CTIS). *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10022210"}],"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":[]}