{"nhtsa_id":10113218,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-15","date":"2013-08-27","document_id":"PIP4957B","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM","mfr_system":null,"summary":"This Preliminary Information communication provides information to the technician about vehicles that have a Hoot, Gurgle, Howl, or Swoosh noise from the engine cooling system. Technician will need to replace the thermostat housing with the correct part number.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10113218-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10113218-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10113218","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"LACROSSE","year_from":2011,"year_to":2014,"match":"exact","vehicle_ids":["2011_buick_lacrosse","2012_buick_lacrosse","2013_buick_lacrosse","2014_buick_lacrosse"]},{"make":"CHEVROLET","model":"IMPALA","year_from":2012,"year_to":2014,"match":"exact","vehicle_ids":["2012_chevrolet_impala","2013_chevrolet_impala","2014_chevrolet_impala"]}],"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":[]}