{"vehicle":{"id":"2000_chevrolet_silverado","year":2000,"make":"Chevrolet","model":"Silverado"},"code":"C0308","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":10016707,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-09-28","date":null,"document_id":"3389","mfr_campaign":null,"component":"POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)","summary":"FOUR WHEEL DRIVE INOPERATIVE AND THE 4WD SERVICE LIGHT WILL ILLUMINATE. DIAGNOSIS MAY REVEAL THAT THE ATC FUSE COULD BE OPEN, POSSIBLE DTC C0308, OR VARIOUS U CODES MAY BE SET. THE ENCODER MOTOR MAY ALSO BE SHORTED OR THE TCCM MAY BE DAMAGED. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10016707"},{"nhtsa_id":10016558,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-09-22","date":null,"document_id":"3526","mfr_campaign":null,"component":"POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)","summary":"INTERMITTENT SERVICE 4WD LIGHT COMES ON WITH DIAGNOSTIC TROUBLE CODE (DTC) C0306 OR C0308 STORED IN TCCM. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10016558"}],"url":"https://open.wenmarpro.com/makes/chevrolet/silverado/2000/bulletins?code=C0308"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/chevrolet/silverado/2000/codes/C0308","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}