{"nhtsa_id":10171783,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-02-27","date":"2020-02-05","document_id":"SA-022-20","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY","mfr_system":null,"summary":"If you encounter a vehicle with the oil pressure warning light on or a check engine light on with DTC P0524 and/or P055F, and no driveability concerns or mechanical noises, perform the following inspection:","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10171783-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10171783-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10171783","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":["P0524","P055F"],"topics":[],"vehicles":[{"make":"MAZDA","model":"CX-30","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_mazda_cx-30"]}],"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":[]}