{"nhtsa_id":10173672,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-04-13","date":"2020-03-03","document_id":"PIP5527H","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"This Preliminary information communicates diagnostic assistance and repairs for specific driveability concerns that can be caused by the intake rocker arm oil control solenoid.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173672-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173672-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10173672","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"IMPALA","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_chevrolet_impala","2015_chevrolet_impala"]},{"make":"CHEVROLET","model":"MALIBU","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_chevrolet_malibu","2015_chevrolet_malibu"]}],"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":[]}