{"nhtsa_id":10177957,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-08-05","date":"2020-07-24","document_id":"No. 1-04","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Revised instructions for adding rubber strips to reduce coolant pump noises in the passenger compartment.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10177957-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10177957-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10177957","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"CAYENNE","year_from":2003,"year_to":2009,"match":"exact","vehicle_ids":["2003_porsche_cayenne","2004_porsche_cayenne","2005_porsche_cayenne","2006_porsche_cayenne","2007_porsche_cayenne","2008_porsche_cayenne","2009_porsche_cayenne"]}],"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":[]}