{"vehicle":{"id":"2003_gmc_yukon","year":2003,"make":"GMC","model":"Yukon"},"code":"C0327","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":7,"bulletins":[{"nhtsa_id":10018926,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2006-01-25","date":null,"document_id":"3665","mfr_campaign":null,"component":"POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)","summary":"4WD INOPERATIVE AND POSSIBLE DTC C0327 STORED IN THE TRANSFER CASE CONTROL MODULE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10018926"},{"nhtsa_id":10010634,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-12-03","date":null,"document_id":"3061C","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"DIAGNOSTIC TROUBLE CODE C0327 WITH OR WITHOUT ADDITIONAL DIAGNOSTIC TROUBLE CODES SETTING. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10010634"},{"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":10005105,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-01-30","date":"2003-01-16","document_id":"011603","mfr_campaign":null,"component":"POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)","summary":"CONCERNS WITH THE SERVICE FOUR-WHEEL DRIVE LIGHT OR THE FOUR-WHEEL DRIVE IS INOPERATIVE WITH A C0327 CODE STORED IN THE TCCM. GM VOICEMAIL EXPRESS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10005105"},{"nhtsa_id":10004247,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-11-24","date":"2003-11-18","document_id":"00690B","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"DIAGNOSTIC TROUBLE CODE C0327 WITH OR WITHOUT ADDITIONAL DIAGNOSTIC TROUBLE CODES (DTCS) SETTING. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10004247"},{"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/gmc/yukon/2003/bulletins?code=C0327"},"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/gmc/yukon/2003/codes/C0327","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."]}