{"nhtsa_id":618489,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-04-14","date":"2000-10-01","document_id":"3","mfr_campaign":null,"replaces":"3","component":"ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE","mfr_system":null,"summary":"INFORMATION INTRODUCING THE VOLVO GUARDLOCK AND ALARM SYSTEM (VGLA), AN ADVANCED CENTRAL LOCKING AND ALARM SYSTEM, SPECIALLY DEVELOPED FOR CERTAIN VEHICLES. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/618489","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"ignition","name":"Ignition","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"VOLVO","model":"C70","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"VOLVO","model":"S70","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"VOLVO","model":"V70","year_from":null,"year_to":null,"match":"exact","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":[]}