{"nhtsa_id":10012599,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-03-08","date":"2004-04-01","document_id":"040604030","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"REVISED DIAGNOSTIC TROUBLE CODE P0236. *EH","document":null,"url":"https://open.wenmarpro.com/bulletins/10012599","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P0236"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"EXPRESS","year_from":1998,"year_to":1998,"match":"exact","vehicle_ids":["1998_chevrolet_express"]},{"make":"GMC","model":"SAVANA","year_from":1998,"year_to":1998,"match":"exact","vehicle_ids":["1998_gmc_savana"]}],"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":[]}