{"vehicle":{"id":"2023_gmc_sierra","year":2023,"make":"GMC","model":"Sierra"},"code":"P30BF","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":13,"bulletins":[{"nhtsa_id":11028859,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-02-18","date":"2026-02-12","document_id":"PIP5865L","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"This Preliminary information communicates the possibility of DTC P30BF failing on low mile vehicles due to the possibility of the cylinder 1/2 sliding barrel binding on intake camshaft.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028859-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028859-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11028859"},{"nhtsa_id":11027942,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-02-01","date":"2026-01-29","document_id":"PIP5865K","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"This Preliminary information communicates the possibility of DTC P30BF failing on low mile vehicles due to the possibility of the cylinder 1/2 sliding barrel binding on intake camshaft.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11027942-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11027942-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11027942"},{"nhtsa_id":11025462,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-11-10","date":"2025-11-07","document_id":"PIP5865J","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"This Preliminary information communicates the possibility of DTC P30BF failing on low mile vehicles due to the possibility of the cylinder 1/2 sliding barrel binding on intake camshaft.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11025462-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11025462-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11025462"},{"nhtsa_id":11023145,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-09-16","date":"2025-09-08","document_id":"PIP5865H","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"This Preliminary information communicates the possibility of DTC P30BF failing on low mile vehicles due to the possibility of the cylinder 1/2 sliding barrel binding on intake camshaft.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11023145-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11023145-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11023145"},{"nhtsa_id":11022137,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-08-26","date":"2025-08-22","document_id":"PIP5865G","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"This Preliminary information communicates the possibility of DTC P30BF failing on low mile vehicles due to the possibility of the cylinder 1/2 sliding barrel binding on intake camshaft.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022137-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022137-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11022137"},{"nhtsa_id":11022085,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-08-22","date":"2025-08-15","document_id":"PIP5865F","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"This Preliminary information communicates the possibility of DTC P30BF failing on low mile vehicles due to the possibility of the cylinder 1/2 sliding barrel binding on intake camshaft.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022085-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022085-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11022085"},{"nhtsa_id":11021303,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-08-04","date":"2025-07-28","document_id":"PIP5865E","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"This Preliminary information communicates the possibility of DTC P30BF failing on low mile vehicles due to the possibility of the cylinder 1/2 sliding barrel binding on intake camshaft.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11021303-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11021303-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11021303"},{"nhtsa_id":11018442,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-05-19","date":"2025-05-09","document_id":"PIP5865D","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"This Preliminary information communicates the possibility of DTC P30BF failing on low mile vehicles due to the possibility of the cylinder 1/2 sliding barrel binding on intake camshaft.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018442-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018442-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11018442"},{"nhtsa_id":11006324,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-08-13","date":"2024-08-13","document_id":"PIP5865C","mfr_campaign":null,"component":"FUEL/PROPULSION SYSTEM","summary":"This Preliminary information communicates the possibility of DTC P30BF failing on low mile vehicles due to the possibility of the cylinder 1/2 sliding barrel binding on intake camshaft.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11006324-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11006324-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11006324"},{"nhtsa_id":10253066,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-04-15","date":"2024-03-06","document_id":"PIP5843D","mfr_campaign":null,"component":"EXTERIOR LIGHTING","summary":"This Preliminary information communicates to the dealers information related to a Malfunction Indicator Lamp (MIL) Illuminated During Cold Ambient Temperatures with DTCs P30C3 and/or P30BF P30C7 P30CB Setting.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10253066-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10253066-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10253066"}],"url":"https://open.wenmarpro.com/makes/gmc/sierra/2023/bulletins?code=P30BF"},"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/gmc/sierra/2023/codes/P30BF","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."]}