{"nhtsa_id":10075238,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-06-22","date":"2016-04-08","document_id":"TJ 30971","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Coolant filling equipment Engine cooling/Coolant leakage When any repair is made on engine cooling system, make sure that the Volvo special tool P/N 9512957-coolant filling equipment is used, in order to prevent future over temperature damage on engine.","document":null,"url":"https://open.wenmarpro.com/bulletins/10075238","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLVO","model":"VOLVO","year_from":null,"year_to":null,"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":[]}