{"nhtsa_id":612059,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-06-05","date":"1999-02-01","document_id":"SF169A","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM","mfr_system":null,"summary":"SOME STERLING VEHICLES MANUFACTURERED AT THE ST. THOMAS PLANT BETWEEN APRIL 10, 1998 AND OCTOBER 27, 1998, EQUIPPED WITH LOW COOLANT SENSOR MAY EXHIBIT A LEAK AROUND THE PINS AND ALLOW COOLANT INTO THE HARNESS CONNECTOR. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/612059","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"STERLING","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":[]}