{"nhtsa_id":10126988,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-01-16","date":"2017-12-20","document_id":"PIC6299A","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL","mfr_system":null,"summary":"This Preliminary Information communicates several possibilities of what may be causing a fluctuating tachometer.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10126988-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10126988-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10126988","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"instrument-cluster","name":"Instrument cluster","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"CAMARO","year_from":2016,"year_to":2018,"match":"exact","vehicle_ids":["2016_chevrolet_camaro","2017_chevrolet_camaro","2018_chevrolet_camaro"]},{"make":"CHEVROLET","model":"CORVETTE","year_from":2014,"year_to":2018,"match":"exact","vehicle_ids":["2014_chevrolet_corvette","2015_chevrolet_corvette","2016_chevrolet_corvette","2017_chevrolet_corvette","2018_chevrolet_corvette"]}],"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":[]}