{"nhtsa_id":10169310,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-12-16","date":"2019-11-22","document_id":"18NA147","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"This technical bulletin provides a procedure to reprogram the IPC to correct a condition of Speedometer and/or Tachometer Needle May Be Incorrect by Up to 6 Degrees due to a calibration concern.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169310-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169310-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10169310","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"EQUINOX","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_chevrolet_equinox"]},{"make":"CHEVROLET","model":"MALIBU","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_chevrolet_malibu"]},{"make":"CHEVROLET","model":"TRAVERSE","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_chevrolet_traverse"]},{"make":"GMC","model":"ACADIA","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_gmc_acadia"]},{"make":"GMC","model":"TERRAIN","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_gmc_terrain"]}],"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":[]}