{"nhtsa_id":11011775,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-12-11","date":"2024-12-05","document_id":"PIP5947C","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"This Preliminary information communicates to the dealers information related to potential failed engine camshaft cover causing excessive engine oil consumption, blue smoke from the exhaust system at low mileage. Can also possibly cause a misfire or idle surge and may or may not set history or current codes P0300 P050D P0521 P06DE P1101. It advises inspections for potential engine camshaft cover replacement.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11011775-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11011775-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11011775","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P0300","P050D","P0521","P06DE","P1101"],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCORE GX","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_buick_encore-gx"]},{"make":"BUICK","model":"ENVISTA","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_buick_envista"]},{"make":"CHEVROLET","model":"TRAILBLAZER","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_chevrolet_trailblazer"]},{"make":"CHEVROLET","model":"TRAX","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_chevrolet_trax"]}],"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":[]}