{"nhtsa_id":10032489,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-04-05","date":"2009-10-01","document_id":"SB-09-N-003","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING:BRAKE LIGHTS","mfr_system":null,"summary":"ISUZU (GMC/CHEVROLET): CRUISE CONTROL INOPERATIVE, NO MIL - UP FITTER INSTALLED LED LIGHTS. SOME UP-FITTER APPLICATIONS, WHICH INCLUDE THE USE OF LED BRAKE LIGHTS, MAY CAUSE THE FACTORY CRUISE CONTROL TO BECOME INOPERATIVE. THIS CONDITION IS CREATED WHEN THE FACTORY FILAMENT STYLE BRAKE LAMP BULBS IS REPLACED WITH LED TYPE BULBS. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10032489","components":[{"id":"lighting","name":"Lighting","parent":null},{"id":"brake-light","name":"Brake lights","parent":"lighting"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"W-SERIES","year_from":2008,"year_to":2009,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"W3500","year_from":2008,"year_to":2009,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"W4500","year_from":2008,"year_to":2009,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"W-SERIES","year_from":2008,"year_to":2009,"match":null,"vehicle_ids":[]},{"make":"ISUZU","model":"N-SERIES","year_from":2008,"year_to":2009,"match":null,"vehicle_ids":[]},{"make":"ISUZU","model":"NPR","year_from":2008,"year_to":2009,"match":"exact","vehicle_ids":["2008_isuzu_npr","2009_isuzu_npr"]},{"make":"ISUZU","model":"NPR HD","year_from":2008,"year_to":2009,"match":"base","vehicle_ids":["2008_isuzu_npr","2009_isuzu_npr"]}],"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":[]}