{"nhtsa_id":10044345,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-06-14","date":"2012-06-01","document_id":"SP-255-022","mfr_campaign":null,"replaces":"SP-255-022-3","component":"ENGINE","mfr_system":null,"summary":"VOLVO TRUCKS: MISSING SIGNAL FROM ENGINE VARIABLE GEOMETRY TURBOCHARGER ACTUATOR (ENGINE VGT ACTUATOR) WITH MECHANICAL TRANSMISSION, CAUSES FRETTING OF CONNECTOR PINS IN ENGINE VGT ACTUATOR CONNECTOR. NEW MOUNTING ARRANGEMENT AND RELOCATION OF ENGINE VGT ACTUATOR HAS BEEN DEVELOPED. *PE UPDATED 8/17/12. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10044345","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLVO","model":"VAH","year_from":2011,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VHD","year_from":2003,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VN","year_from":2006,"year_to":2011,"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":[]}