{"vehicle":{"id":"2021_audi_sq7","year":2021,"make":"Audi","model":"SQ7"},"code":"P1BB4","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":10,"bulletins":[{"nhtsa_id":11011247,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-12-04","date":"2024-11-07","document_id":"A1924712075878_1","mfr_campaign":null,"component":"ENGINE","summary":"This bulletin provides information when the MIL is on, or the red coolant lamp lights up; DTC P218100 and/or P1BB400.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11011247-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11011247-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11011247"},{"nhtsa_id":11009929,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-11-06","date":"2024-10-03","document_id":"A1924692069248_8","mfr_campaign":null,"component":"ENGINE","summary":"This bulletin provides information when the red coolant warning lamp comes on OR MIL on, DTC P218100 and/or P1BB400.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11009929-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11009929-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11009929"},{"nhtsa_id":11009323,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-10-28","date":"2024-09-16","document_id":"A1924662069248_7","mfr_campaign":null,"component":"POWER TRAIN","summary":"This bulletin provides information when the red coolant warning lamp comes on or MIL on, and DTC P218100 and/or P1BB400.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11009323-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11009323-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11009323"},{"nhtsa_id":11007303,"type":"service_bulletin","type_name":"Service 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P1BB400.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11007222-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11007222-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11007222"},{"nhtsa_id":10242917,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-10-05","date":"2023-09-14","document_id":"A1923432069248_5","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING","summary":"This bulletin provides information for when the red coolant warning light or the MIL is illuminated, DTC P218100 and/or P1BB400.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10242917-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10242917-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10242917"},{"nhtsa_id":10242916,"type":"service_bulletin","type_name":"Service 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P1BB400.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10241220-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10241220-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10241220"},{"nhtsa_id":10236566,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-06-06","date":"2023-05-10","document_id":"A1923382069248_2","mfr_campaign":null,"component":"ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL","summary":"This bulletin provides instructions for when the red coolant temperature is displayed in the instrument cluster and the engine fans are running bu the coolant temperature gauge does not display an excessively high temperature, or the MIL may be illuminated with DTCS P218100, P1BB400.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10236566-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10236566-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10236566"},{"nhtsa_id":10230953,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-02-07","date":"2023-01-26","document_id":"A1923342069248_1","mfr_campaign":null,"component":"BACK OVER PREVENTION; EQUIPMENT:ELECTRICAL","summary":"This bulletin provides instructions for when the red coolant temperature is displayed in the instrument cluster and the engine fans are running bu the coolant temperature gauge does not display an excessively high temperature, or the MIL may be illuminated with DTCS P218100, P1BB400.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10230953-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10230953-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10230953"}],"url":"https://open.wenmarpro.com/makes/audi/sq7/2021/bulletins?code=P1BB4"},"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/audi/sq7/2021/codes/P1BB4","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."]}