{"vehicle":{"id":"2003_chevrolet_avalanche","year":2003,"make":"Chevrolet","model":"Avalanche"},"code":"P0500","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":3,"bulletins":[{"nhtsa_id":10005166,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-02-11","date":"2003-12-01","document_id":"030421001D","mfr_campaign":null,"component":"POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)","summary":"4-WHEEL DRIVE SWITCH INDICATOR LIGHTS FLASHING, 4-WHEEL DRIVE INOPERATIVE, DIAGNOSTIC TROUBLE CODES C0327, P0836, P0500. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10005166"},{"nhtsa_id":10002856,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-09-29","date":"2003-06-01","document_id":"030421001C","mfr_campaign":null,"component":"POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)","summary":"4-WHEEL DRIVE SWITCH INDICATOR LIGHTS FLASHING, 4-WHEEL DRIVE INOPERATIVE, DIAGNOSTIC TROUBLE CODES C0327, P0836, P0500. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10002856"},{"nhtsa_id":10001124,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-04-15","date":"2003-02-01","document_id":"030421001","mfr_campaign":null,"component":"POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)","summary":"4-WHEEL DRIVE LIGHT, 4-WHEEL DRIVE INOPERATIVE, DIAGNOSTIC TROUBLE CODES C0327, P0836, P0500. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10001124"}],"url":"https://open.wenmarpro.com/makes/chevrolet/avalanche/2003/bulletins?code=P0500"},"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/avalanche/2003/codes/P0500","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."]}