{"nhtsa_id":11011019,"type":"other","type_name":"Other","date_added":"2024-12-03","date":"2024-11-12","document_id":"24B27","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"In affected vehicles, the Variable Displacement Oil Pump (VDOP) delivers oil to the engine at low pressure/capacity during idle conditions. Routine occurrences of prolonged idle time may result in excess wear to the engine camshaft lobes and valve tappet surfaces due to reduced lubrication. Over time, the engine may progressively run rough due to cylinder misfire. Additionally, customers may hear engine tapping noises and the Check Engine Light (CEL) may illuminate.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11011019-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11011019-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11011019","components":[],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-250 SD","year_from":2020,"year_to":2024,"match":"base","vehicle_ids":["2020_ford_f-250","2021_ford_f-250","2022_ford_f-250","2023_ford_f-250","2024_ford_f-250"]},{"make":"FORD","model":"F-350 SD","year_from":2020,"year_to":2024,"match":"base","vehicle_ids":["2020_ford_f-350","2021_ford_f-350","2022_ford_f-350","2023_ford_f-350","2024_ford_f-350"]},{"make":"FORD","model":"F-450 SD","year_from":2020,"year_to":2024,"match":"base","vehicle_ids":["2020_ford_f-450","2021_ford_f-450","2022_ford_f-450","2023_ford_f-450","2024_ford_f-450"]},{"make":"FORD","model":"F-550 SD","year_from":2020,"year_to":2021,"match":"base","vehicle_ids":["2020_ford_f-550","2021_ford_f-550"]},{"make":"FORD","model":"F-550 SD","year_from":2023,"year_to":2024,"match":"base","vehicle_ids":["2023_ford_f-550","2024_ford_f-550"]}],"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":[]}