{"nhtsa_id":10237943,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-06-21","date":"2023-06-09","document_id":"23-NA-089","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"This service bulletin provides service procedure information to correct a customer concern of a Knocking Noise Heard from Engine and/or Transmission Area.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10237943-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10237943-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10237943","components":[{"id":"engine","name":"Engine","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"CT4","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_cadillac_ct4"]},{"make":"CADILLAC","model":"CT5","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_cadillac_ct5"]},{"make":"CHEVROLET","model":"CAMARO","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_chevrolet_camaro"]}],"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":[]}