{"nhtsa_id":620254,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-07-23","date":"2001-05-01","document_id":"011005","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"ON SOME 6.8L EQUIPPED SUPER DUTY MOTORHOME CHASSIS VEHICLES THE OIL LEVEL READINGS ONTHE ENGINE OIL LEVEL INDICATOR (DIPSTICK) MAY READ INACCURATE (LOW), WHEN THE ACTUAL LEVELS ARE WITHIN ACCEPTABLE LIMITS AND ADEQUATE OIL VOLUME IS IN THE SUMP. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/620254","components":[],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F53","year_from":2001,"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":[]}