{"vehicle":{"id":"2016_chevrolet_trax","year":2016,"make":"Chevrolet","model":"Trax"},"code":"P0171","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":6,"bulletins":[{"nhtsa_id":10163679,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-08-12","date":"2019-07-25","document_id":"PIP5240F","mfr_campaign":null,"component":"EQUIPMENT:APPLIANCE:AIR CONDITIONER","summary":"This Preliminary Information communication provides information to the technician about vehicles that may have a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0171 and or P1101 set. Technician will need to inspect the Air Cleaner Housing. If the air cleaner housing does not have the correct content for the engine application as shown, dealer is instructed to replace the Air Cleaner Housing with the latest part listed in the Electronic Parts Catalog.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10163679-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10163679-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10163679"},{"nhtsa_id":10161925,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-07-01","date":"2019-05-15","document_id":"19NA114","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"This informational bulletin provides information to the tech to test the PCV for proper performance before replacing the camshaft cover to correct a MIL On w/DTC P0171.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10161925-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10161925-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10161925"},{"nhtsa_id":10161902,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-07-01","date":"2019-05-15","document_id":"19NA114","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; ENGINE","summary":"This informational bulletin provides information to the tech to test the PCV for proper performance before replacing the camshaft cover to correct a MIL On w/DTC P0171.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10161902-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10161902-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10161902"},{"nhtsa_id":10141357,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-06-18","date":"2018-05-15","document_id":"PIP5240E","mfr_campaign":null,"component":"ENGINE; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY","summary":"This Preliminary Information communication provides information to the technician about vehicles that may have a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0171 and or P1101 set. Technician will need to inspect the Air Cleaner Housing. If the air cleaner housing does not have the correct content for the engine application as shown, dealer is instructed to replace the Air Cleaner Housing with the latest part listed in the Electronic Parts Catalog.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10141357-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10141357-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10141357"},{"nhtsa_id":10137527,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-21","date":"2018-04-27","document_id":"PIP5240D","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING","summary":"This Preliminary Information communication provides information to the technician about vehicles that may have a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0171 and or P1101 set. Technician will need to inspect the Air Cleaner Housing. If the air cleaner housing does not have the correct content for the engine application as shown, dealer is instructed to replace the Air Cleaner Housing with the latest part listed in the Electronic Parts Catalog.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10137527-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10137527-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10137527"},{"nhtsa_id":10113341,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-15","date":"2017-01-25","document_id":"PIP5240A","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY","summary":"This Preliminary Information communication provides information to the technician about vehicles that may have a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0171 and or P1101 set. Technician will need to inspect the Air Cleaner Housing Identification Code. If the Hydro Carbon Absorber is missing, or the Identification code is other than ACD, replace the Air Cleaner Housing with the latest listing in the Electronic Parts Catalog.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10113341-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10113341-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10113341"}],"url":"https://open.wenmarpro.com/makes/chevrolet/trax/2016/bulletins?code=P0171"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/chevrolet/trax/2016/codes/P0171","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}