{"nhtsa_id":617827,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-03-30","date":"2000-12-01","document_id":"431014","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"ON SOME VEHICLES EQUIPPED WITH '98 INSTRUMENT CLUSTERS, EATON AUTOSHIFT TRANSMISSIONS, AND DETROIT DIESEL ENGINES, THE PTO ICON IN THE INSTRUMENT CLUSTER LIGHTS UP WHEN THE AUTOSHIFT RANSMISSION IS ENGAGED. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/617827","components":[],"codes":[],"topics":[],"vehicles":[{"make":"VOLVO","model":"VOLVO TRUCK","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":[]}