{"nhtsa_id":10207999,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-02-14","date":"2018-12-03","document_id":"N182193520","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; ELECTRICAL SYSTEM; STRUCTURE; EXTERIOR LIGHTING","mfr_system":null,"summary":"Service Update. On a small number of the vehicles identified above, the electrical connector to the transmission valve body solenoids may not be fully seated. DTC P2718 or P2720 may set resulting in the Check Engine indicator illuminating, and the transmission reverting to a ?limp home? mode providing limited forward gear selection. Dealers are to access the transmission valve body solenoids and fully seat the connectors.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10207999-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10207999-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10207999","components":[{"id":"structure-body","name":"Body and frame","parent":null},{"id":"electrical","name":"Electrical system","parent":null},{"id":"lighting","name":"Lighting","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":["P2718","P2720"],"topics":[],"vehicles":[{"make":"CADILLAC","model":"CTS","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_cadillac_cts"]},{"make":"CHEVROLET","model":"CAMARO","year_from":2018,"year_to":2019,"match":"exact","vehicle_ids":["2018_chevrolet_camaro","2019_chevrolet_camaro"]},{"make":"CHEVROLET","model":"COLORADO","year_from":2018,"year_to":2019,"match":"exact","vehicle_ids":["2018_chevrolet_colorado","2019_chevrolet_colorado"]},{"make":"CHEVROLET","model":"CORVETTE","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_chevrolet_corvette"]},{"make":"CHEVROLET","model":"EXPRESS","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_chevrolet_express"]},{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2019,"year_to":2019,"match":"base","vehicle_ids":["2019_chevrolet_silverado"]},{"make":"GMC","model":"CANYON","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_gmc_canyon"]},{"make":"GMC","model":"SIERRA 1500","year_from":2019,"year_to":2019,"match":"base","vehicle_ids":["2019_gmc_sierra"]}],"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":[]}