{"nhtsa_id":10126410,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-12-22","date":"2015-10-14","document_id":"GCUS-3-315","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING:BRAKE LIGHTS","mfr_system":null,"summary":"15582 - Service Update. This bulletin provides a service procedure to reprogram the EBCM on certain 2014-2015 model year Cadillac ELR and 2014-2015 Chevrolet Spark EV vehicles. These vehicles may illuminate the brake lamps for 1 second when the vehicle is decelerating up a 16% grade, but with accelerator pedal input.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10126410-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10126410-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10126410","components":[{"id":"lighting","name":"Lighting","parent":null},{"id":"brake-light","name":"Brake lights","parent":"lighting"}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ELR","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_cadillac_elr","2015_cadillac_elr"]},{"make":"CHEVROLET","model":"SPARK EV","year_from":2014,"year_to":2015,"match":"base","vehicle_ids":["2014_chevrolet_spark","2015_chevrolet_spark"]}],"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":[]}