{"nhtsa_id":10143243,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-07-30","date":"2018-07-17","document_id":"Customer Letter","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Customer letter - Our records indicate that a PRODUCT UPDATE has not been completed on this vehicle; refer to the address card for the affected VIN. The 3-way coolant joint was incorrectly manufactured, and may be internally blocked. If the joint is blocked, a technician will not be able to fill the cooling system properly, which may lead to overheating of the engine.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10143243-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10143243-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10143243","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HONDA","model":"CIVIC","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_honda_civic"]}],"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":[]}