{"nhtsa_id":10034071,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-10-15","date":"2010-09-01","document_id":"CSN-K20","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM","mfr_system":null,"summary":"RAM/DODGE JEEP SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE ENGINE WATER PUMP ON CERTAIN VEHICLES MAY LEAK COOLANT. ENGINE OPERATION WITH A LOW COOLANT LEVEL COULD CAUSE ENGINE DAMAGE OR LOW CABIN HEATER OUTPUT. CSC LETTER WAS REC'D. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10034071","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"DODGE","model":"DAKOTA","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"DODGE","model":"NITRO","year_from":2010,"year_to":2010,"match":"exact","vehicle_ids":["2010_dodge_nitro"]},{"make":"DODGE","model":"RAM","year_from":2010,"year_to":2010,"match":"exact","vehicle_ids":["2010_dodge_ram"]},{"make":"JEEP","model":"LIBERTY","year_from":2010,"year_to":2010,"match":"exact","vehicle_ids":["2010_jeep_liberty"]}],"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":[]}