{"vehicle":{"id":"2018_buick_lacrosse","year":2018,"make":"Buick","model":"LaCrosse"},"code":"P0024","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":8,"bulletins":[{"nhtsa_id":10167473,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-11-12","date":"2019-10-02","document_id":"N192266190 02","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"N192266190 02 - Service Update - (Revised Service Procedure for XT5). Certain vehicles may have an engine control software issue that can occur during an automatic stop/start event. Immediately following an auto-start and while the vehicle is stopped, this condition can cause the engine to run rough, run at reduced power, or, in rare cases, stall. DTC?s P0011, P0021, P0014, and P0024 may set. Dealers will reprogram the engine control module (ECM).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10167473-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10167473-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10167473"},{"nhtsa_id":10166245,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-10-21","date":"2019-09-20","document_id":"N192266190 01","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"N192266190 01 - Service Update. Certain 2018 model year Buick LaCrosse, Enclave, Cadillac XT5 and Chevrolet Traverse vehicles may have an engine control software issue that can occur during an automatic stop/start event. Immediately following an auto-start and while the vehicle is stopped, this condition can cause the engine to run rough, run at reduced power, or, in rare cases, stall. DTC?s P0011, P0021, P0014, and P0024 may set. Dealers will reprogram the engine control module (ECM).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10166245-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10166245-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10166245"},{"nhtsa_id":10166242,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-10-21","date":"2019-09-18","document_id":"N192266190","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM","summary":"N192266190 - Service Update. Certain vehicles may have an engine control software issue that can occur during a stop/start event that is causing drivability concerns such as the engine running roughly. Potential reduced engine power or engine stall with DTC?s P0011, P0021, P0014, and P0024 may set. Dealers will reprogram the engine control module (ECM).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10166242-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10166242-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10166242"},{"nhtsa_id":10154328,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-03-11","date":"2019-02-27","document_id":"PIP5568E","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","summary":"This Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024). Revised to include the possibility of setting in pairs and some drivability concerns.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10154328-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10154328-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10154328"},{"nhtsa_id":10151836,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-12-17","date":"2018-11-13","document_id":"PIP5568C","mfr_campaign":null,"component":"ENGINE","summary":"This Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024). Revised to include the possibility of setting in pairs and some drivability concerns.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10151836-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10151836-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10151836"},{"nhtsa_id":10143781,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-08-20","date":"2018-07-26","document_id":"PIP5568B","mfr_campaign":null,"component":"EQUIPMENT","summary":"This Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10143781-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10143781-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10143781"},{"nhtsa_id":10143453,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-08-06","date":"2018-06-26","document_id":"PIP5568A","mfr_campaign":null,"component":"ENGINE","summary":"This Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10143453-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10143453-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10143453"},{"nhtsa_id":10141348,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-06-18","date":"2018-05-08","document_id":"PIP5568","mfr_campaign":null,"component":"EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY","summary":"This Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10141348-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10141348-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10141348"}],"url":"https://open.wenmarpro.com/makes/buick/lacrosse/2018/bulletins?code=P0024"},"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/buick/lacrosse/2018/codes/P0024","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."]}