{"nhtsa_id":10202667,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-10-31","date":"2021-09-30","document_id":"TSB189","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Certain Basecamps trailers may not have been properly high-pot tested. TSB 189 provides detailed instruction on how to properly complete a high-pot test.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10202667-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10202667-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10202667","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"AIRSTREAM","model":"BASECAMP","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_airstream_base-camp"]}],"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":[]}