{"nhtsa_id":620294,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-07-24","date":"2001-03-01","document_id":"14032","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; FUEL SYSTEM, GASOLINE:CARBURETOR SYSTEM","mfr_system":null,"summary":"SOME VEHICLES WITH 7.3L DIT ENGINES MAY EXHIBIT LOOSE TURBO BOLTS ON THE TURBO HOUSING. TYPICAL SYMPTOMS OF LOOSE BOLTS INCLUDE LACK OF POWER AND AN OIL LEAK. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/620294","components":[{"id":"engine","name":"Engine","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"turbocharger","name":"Turbocharger or supercharger","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"EXCURSION","year_from":2000,"year_to":2001,"match":"exact","vehicle_ids":["2000_ford_excursion","2001_ford_excursion"]},{"make":"FORD","model":"SUPER DUTY F SERIES","year_from":2000,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"NISSAN DIESEL","model":"UD1800","year_from":1999,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"NISSAN DIESEL","model":"UD2000","year_from":1999,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"NISSAN DIESEL","model":"UD2300","year_from":1999,"year_to":2001,"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":[]}