{"nhtsa_id":615741,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-01-29","date":"2000-11-21","document_id":"211100","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"THIS LETTER SUMMARIZES THE NEW SUB-HARNESS AND INSTALLATION INSTRUCTIONS FOR THE 2001 GL1800 COOLANT TEMPERATURE GAUGE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/615741","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HONDA","model":"GL SERIES","year_from":1990,"year_to":1990,"match":null,"vehicle_ids":[]},{"make":"HONDA","model":"GL1800","year_from":2001,"year_to":2001,"match":null,"vehicle_ids":[]}],"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":[]}