{"nhtsa_id":10202232,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-10-13","date":"2021-09-09","document_id":"ITB21-020","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE","mfr_system":null,"summary":"FUEL AND/OR OIL SMELL IS PRESENT WHEN THE VEHICLE IS PARKED IN A CLOSED GARAGE IF YOU CONFIRM The client states that a fuel and/or oil smell is present when the vehicle is parked in a closed garage, even though there are no fuel, oil, or EVAP leaks. ACTION Replace the rocker cover assembly and the PCV separator with those listed in the PARTS INFORMATION, and eliminate PCV hose 2. NOTE: PCV hose 2 (number 15 in Figure 1 on page 2) is no longer required with the parts listed in the PARTS NFORMATION.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10202232-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10202232-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10202232","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"INFINITI","model":"QX50","year_from":2019,"year_to":2021,"match":"exact","vehicle_ids":["2019_infiniti_qx50","2020_infiniti_qx50","2021_infiniti_qx50"]}],"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":[]}