{"vehicle":{"id":"2018_volkswagen_golf","year":2018,"make":"Volkswagen","model":"Golf"},"code":"P0556","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":6,"bulletins":[{"nhtsa_id":10185678,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-02-04","date":"2021-01-14","document_id":"VIN4APIN20210114","mfr_campaign":null,"component":"EQUIPMENT; ELECTRICAL SYSTEM","summary":"Customer states MIL-on with P0556 Customer states MIL-on with P2421 Customer states MIL-on with Misfire code Customer states clutch pedal makes noise No crank, no start Customer states no voice output during calls / micro phone inoperative Customer states fuel odor/leak in the rear part of the vehicle (without a punctured fuel tank, hoses or pipes) or difficulty fueling fuel tank or fuel coming back up filler neck","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10185678-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10185678-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10185678"},{"nhtsa_id":10185677,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-02-04","date":"2021-01-04","document_id":"VIN4APIN20210104","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; EQUIPMENT","summary":"Customer states MIL-on with P0556 Customer states MIL-on with P2421 Customer states MIL-on with Misfire code Customer states clutch pedal makes noise No crank, no start Customer states no voice output during calls / micro phone inoperative Customer states fuel odor/leak in the rear part of the vehicle (without a punctured fuel tank, hoses or pipes) or difficulty fueling fuel tank or fuel coming back up filler neck","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10185677-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10185677-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10185677"},{"nhtsa_id":10185219,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-01-08","date":"2020-12-10","document_id":"VIN4APIN20201210","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; SEATS; ENGINE","summary":"Customer states MIL-on with P0556 Customer states MIL-on with P2421 Customer states MIL-on with Misfire code Customer states clutch pedal makes noise No crank, no start Customer states no voice output during calls / micro phone inoperative Customer states seat memory inoperative Customer states fuel odor/leak in the rear part of the vehicle (without a punctured fuel tank, hoses or pipes) or difficulty fueling fuel tank or fuel coming back up filler neck","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10185219-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10185219-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10185219"},{"nhtsa_id":10184286,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-01-08","date":"2020-12-01","document_id":"VIN4APIN20201201","mfr_campaign":null,"component":"POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE); EQUIPMENT; FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY; ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR","summary":"Customer states MIL-on with P0556 Customer states MIL-on with P2421 Customer states MIL-on with Misfire code Customer states clutch pedal makes noise No crank, no start Customer states seat memory inoperative Customer states fuel odor/leak in the rear part of the vehicle (without a punctured fuel tank, hoses or pipes) or difficulty fueling fuel tank or fuel coming back up filler neck","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10184286-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10184286-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10184286"},{"nhtsa_id":10183580,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-12-04","date":"2020-11-20","document_id":"VIN4APIN20201120","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS","summary":"Customer states MIL-on with P0556 \"Customer states MIL-on with P11A1/P11A2/P11A3/P11A4/P11A5/P11A6/P11A7/P11A8/ P11A9/P11AA/P11AB/P11AC/P11AD/P11AE/P11AF/P11B0\" Customer states MIL-on with P2421 Customer states MIL-on, HPFP mounting bolts loose/broken Customer states MIL-on with Misfire code Customer states clutch pedal makes noise No crank, no start Customer states seat memory inoperative Customer states fuel odor/leak in the rear part of the vehicle (without a punctured fuel tank, hoses or pipes) or difficulty fueling fuel tank or fuel coming back up filler neck","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10183580-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10183580-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10183580"},{"nhtsa_id":10183579,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-12-04","date":"2020-11-12","document_id":"VIN4APIN20201112","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL","summary":"Customer states MIL-on with P0556 \"Customer states MIL-on with P11A1/P11A2/P11A3/P11A4/P11A5/P11A6/P11A7/P11A8/ P11A9/P11AA/P11AB/P11AC/P11AD/P11AE/P11AF/P11B0\" Customer states MIL-on with P0463 P2068 Customer states MIL-on, HPFP mounting bolts loose/broken Customer states MIL-on with Misfire code Customer states clutch pedal makes noise No crank, no start Customer states seat memory inoperative Customer states fuel odor/leak in the rear part of the vehicle (without a punctured fuel tank, hoses or pipes) or difficulty fueling fuel tank or fuel coming back up filler neck","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10183579-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10183579-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10183579"}],"url":"https://open.wenmarpro.com/makes/volkswagen/golf/2018/bulletins?code=P0556"},"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/volkswagen/golf/2018/codes/P0556","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."]}