{"nhtsa_id":10028179,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2009-03-13","date":"2008-11-01","document_id":"TSB-08259A","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:WIRING; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)","mfr_system":null,"summary":"BUICK CADILLAC CHEVROLET GMC PONTIAC SATURN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ONSTAR SYSTEM INOPERATIVE; REPLACE ONSTAR MODULE. SOME VEHICLES MAY HAVE AN ONSTAR MODULE WITH A COMPONENT THAT WAS NOT MANUFACTURED TO GM'S SPECIFICATION. CAN RESULT IN AN OPEN CIRCUIT AND AN INABILITY TO CALL OR RECEIVE CALLS FROM ONSTAR. CSC LETTER WAS RECEIVED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10028179","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"wiring","name":"Wiring and fuses","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCLAVE","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_buick_enclave"]},{"make":"CADILLAC","model":"CTS","year_from":2008,"year_to":2009,"match":"exact","vehicle_ids":["2008_cadillac_cts","2009_cadillac_cts"]},{"make":"CADILLAC","model":"ESCALADE","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_cadillac_escalade"]},{"make":"CADILLAC","model":"ESCALADE ESV","year_from":2009,"year_to":2009,"match":"base","vehicle_ids":["2009_cadillac_escalade"]},{"make":"CADILLAC","model":"ESCALADE EXT","year_from":2009,"year_to":2009,"match":"base","vehicle_ids":["2009_cadillac_escalade"]},{"make":"CADILLAC","model":"SRX","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_cadillac_srx"]},{"make":"CADILLAC","model":"STS","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_cadillac_sts"]},{"make":"CADILLAC","model":"XLR","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_cadillac_xlr"]},{"make":"CHEVROLET","model":"AVALANCHE","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_chevrolet_avalanche"]},{"make":"CHEVROLET","model":"COBALT","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_chevrolet_cobalt"]},{"make":"CHEVROLET","model":"CORVETTE","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_chevrolet_corvette"]},{"make":"CHEVROLET","model":"EQUINOX","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_chevrolet_equinox"]},{"make":"CHEVROLET","model":"HHR","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_chevrolet_hhr"]},{"make":"CHEVROLET","model":"SILVERADO","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_chevrolet_tahoe"]},{"make":"CHEVROLET","model":"TRAVERSE","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_chevrolet_traverse"]},{"make":"GMC","model":"ACADIA","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_gmc_acadia"]},{"make":"GMC","model":"SIERRA","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_gmc_sierra"]},{"make":"GMC","model":"YUKON","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_gmc_yukon"]},{"make":"GMC","model":"YUKON XL","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_gmc_yukon-xl"]},{"make":"PONTIAC","model":"G5","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_pontiac_g5"]},{"make":"PONTIAC","model":"SOLSTICE","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_pontiac_solstice"]},{"make":"PONTIAC","model":"TORRENT","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_pontiac_torrent"]},{"make":"SATURN","model":"OUTLOOK","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_saturn_outlook"]},{"make":"SATURN","model":"SKY","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_saturn_sky"]},{"make":"SATURN","model":"VUE","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_saturn_vue"]}],"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":[]}