{"nhtsa_id":10017177,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-10-27","date":null,"document_id":"3331","mfr_campaign":null,"replaces":"3331B","component":"ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL","mfr_system":null,"summary":"VOLTMETER IS FLUCUATING BETWEEN 12 AND 14 VOLTS ON THEIR NEW 2005 CHEVROLET/ GMC/ CADILLAC MODEL YEAR LIGHT DUTY FULL SIZE PICKUP AND UTILITY. *SC","document":null,"url":"https://open.wenmarpro.com/bulletins/10017177","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"instrument-cluster","name":"Instrument cluster","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ESCALADE","year_from":2005,"year_to":2007,"match":"exact","vehicle_ids":["2005_cadillac_escalade","2006_cadillac_escalade","2007_cadillac_escalade"]},{"make":"CHEVROLET","model":"AVALANCHE 1500","year_from":2005,"year_to":2007,"match":"base","vehicle_ids":["2005_chevrolet_avalanche","2006_chevrolet_avalanche","2007_chevrolet_avalanche"]},{"make":"CHEVROLET","model":"SILVERADO","year_from":2005,"year_to":2006,"match":"exact","vehicle_ids":["2005_chevrolet_silverado","2006_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_chevrolet_suburban"]},{"make":"CHEVROLET","model":"SUBURBAN 1500","year_from":2006,"year_to":2007,"match":"base","vehicle_ids":["2006_chevrolet_suburban","2007_chevrolet_suburban"]},{"make":"CHEVROLET","model":"SUBURBAN 2500","year_from":2006,"year_to":2006,"match":"base","vehicle_ids":["2006_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2005,"year_to":2007,"match":"exact","vehicle_ids":["2005_chevrolet_tahoe","2006_chevrolet_tahoe","2007_chevrolet_tahoe"]},{"make":"GMC","model":"SIERRA","year_from":2005,"year_to":2006,"match":"exact","vehicle_ids":["2005_gmc_sierra","2006_gmc_sierra"]},{"make":"GMC","model":"YUKON","year_from":2005,"year_to":2007,"match":"exact","vehicle_ids":["2005_gmc_yukon","2006_gmc_yukon","2007_gmc_yukon"]}],"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":[]}