{"nhtsa_id":10032328,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-03-05","date":"2014-11-01","document_id":"SB-09184-A","mfr_campaign":null,"replaces":"CSP-09184-B","component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"GMC CHEVROLET SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. MATERIAL OVER SENSING & DIAGNOSTIC MODULE RETAINING MOISTURE. VEHICLES MAY HAVE A CONDITION WHERE AN ELECTRONIC COMPONENT LOCATED BENEATH THE DRIVER'S SEAT MAY CORRODE DUE TO A SIGNIFICANT QUANTITY OF SNOW AND/OR WATER CONTAINING ROAD SALT OR OTHER CONTAMINANTS ENTERING THE VEHICLE AND SATURATING THE ACOUSTICAL PADDING BENEATH THE CARPET. CSC LETTER WAS RECEIVED. *PE UPDATED 4/7/15. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10032328","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO","year_from":2007,"year_to":2009,"match":"exact","vehicle_ids":["2007_chevrolet_silverado","2008_chevrolet_silverado","2009_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA","year_from":2007,"year_to":2009,"match":"exact","vehicle_ids":["2007_gmc_sierra","2008_gmc_sierra","2009_gmc_sierra"]}],"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":[]}