{"nhtsa_id":10130546,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-04-02","date":"2017-12-22","document_id":"17487","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"17487 - Service Update. Calibration files for the front camera module are incorrect and may cause weak, jumpy, or sporadic steering torque to be applied for Lane Keep Assist (LKA). The driver can still override the LKA by counter steering or turn off LKA. Reprogram the front camera module.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10130546-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10130546-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10130546","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"TAHOE","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_chevrolet_tahoe"]}],"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":[]}