{"nhtsa_id":51159,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-06-27","date":"1997-01-01","document_id":"234/003","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE","mfr_system":null,"summary":"INSTALLATION FUEL RETURN LINE RESTRICTION FITTINGS. *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/51159","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLVO","model":"WAH","year_from":1995,"year_to":1997,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"WG","year_from":1995,"year_to":1997,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"WIA","year_from":1995,"year_to":1997,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"WIAES","year_from":1996,"year_to":1997,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"WIATES","year_from":1996,"year_to":1997,"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":[]}