{"nhtsa_id":10239699,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-07-27","date":"2023-07-27","document_id":"N232404810","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Special Coverage: Certain vehicles may have a condition that could cause a fracture to occur in the left inlet pipe of the catalytic converter. If this condition occurs, increased exhaust noise may be heard, the Malfunction Indicator Light (Check Engine Light) may illuminate and a diagnostic trouble code may set. Dealers are to replace the catalytic converter as necessary. The repairs will be made at no charge to the customer.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10239699-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10239699-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10239699","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"EXPRESS","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_chevrolet_express"]},{"make":"CHEVROLET","model":"EXPRESS CUTAWAY VAN","year_from":2019,"year_to":2019,"match":"base","vehicle_ids":["2019_chevrolet_express"]},{"make":"GMC","model":"SAVANA","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_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":[]}