{"nhtsa_id":10149343,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-26","date":"2013-04-01","document_id":"510513","mfr_campaign":null,"replaces":null,"component":"STRUCTURE","mfr_system":null,"summary":"Cavity Sealing Wax on Headlights. Excessive body cavity wax is seen under the hood and/or running down the headlight lenses. CAUSE Sealing plugs inside the hood are missing or not sealing properly Note: When the outside temperatures are high, the cavity sealing wax can leak from the hood and run down the headlight lenses.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10149343-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10149343-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10149343","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"ACTIVE HYBRID 3","year_from":2013,"year_to":2013,"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":[]}