{"nhtsa_id":10015119,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-05-25","date":"2005-04-01","document_id":"050403","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"MONACO COACH CORPORATION HAS BEEN ADVISED THAT CATERPILLAR INC. HAS INITIATED A CAMPAIGN PERTAINING TO THE REPLACEMENT OF THE ENGINE OIL DIPSTICK ON CERTAIN C-13 ENGINES. THESE ENGINES WERE INSTALLED. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10015119","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BEAVER COACH","model":"MARQUIS","year_from":2005,"year_to":2005,"match":null,"vehicle_ids":[]},{"make":"BEAVER COACH","model":"PATRIOT/THUNDER","year_from":2005,"year_to":2005,"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":[]}