{"nhtsa_id":10078562,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-08-10","date":"2016-04-25","document_id":"PIE-0362","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)","mfr_system":null,"summary":"THIS ENGINEERING INFORMATION BULLETIN IS REQUESTING INFORMATION FROM THE DEALERS ON A CUSTOMER CONCERN THAT A SERVICE 4WD MESSAGE DISPLAYED ON THE DIC AND DTC C0398 SET WITHIN THE TRANSFER CASE CONTROL MODULE.","document":null,"url":"https://open.wenmarpro.com/bulletins/10078562","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"transfer-case","name":"Transfer case","parent":"powertrain"}],"codes":["C0398"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2016,"year_to":2016,"match":"base","vehicle_ids":["2016_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 2500","year_from":2016,"year_to":2016,"match":"base","vehicle_ids":["2016_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 3500","year_from":2016,"year_to":2016,"match":"base","vehicle_ids":["2016_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO HD","year_from":2016,"year_to":2016,"match":"base","vehicle_ids":["2016_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_chevrolet_tahoe"]},{"make":"CHEVROLET","model":"TAHOE POLICE PURSUIT","year_from":2016,"year_to":2016,"match":"base","vehicle_ids":["2016_chevrolet_tahoe"]},{"make":"GMC","model":"SIERRA 1500","year_from":2016,"year_to":2016,"match":"base","vehicle_ids":["2016_gmc_sierra"]},{"make":"GMC","model":"SIERRA 2500","year_from":2016,"year_to":2016,"match":"base","vehicle_ids":["2016_gmc_sierra"]},{"make":"GMC","model":"SIERRA 3500","year_from":2016,"year_to":2016,"match":"base","vehicle_ids":["2016_gmc_sierra"]},{"make":"GMC","model":"SIERRA HD","year_from":2016,"year_to":2016,"match":"base","vehicle_ids":["2016_gmc_sierra"]},{"make":"GMC","model":"YUKON","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_gmc_yukon"]},{"make":"GMC","model":"YUKON XL","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_gmc_yukon-xl"]}],"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":[]}