{"nhtsa_id":10126022,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-12-22","date":"2017-03-15","document_id":"GCUS-9-3731","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT","mfr_system":null,"summary":"16139 - Special Coverage. On certain vehicles, a P0171 Fuel System Lean or P0101 Mass Air Flow (MAF) Sensor Performance diagnostic trouble code may set as a result of a cracked air cleaner outlet duct. Dealers are to replace the air cleaner outlet duct as necessary. The repairs will be made at no charge to the customer.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10126022-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10126022-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10126022","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":["P0101","P0171"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SONIC","year_from":2012,"year_to":2014,"match":"exact","vehicle_ids":["2012_chevrolet_sonic","2013_chevrolet_sonic","2014_chevrolet_sonic"]}],"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":[]}