Volkswagen Golf 2019 — technical service bulletin
Bulletin VIN4APIN20200124 · NHTSA communication 10170839 · issued Jan 24, 2020
Technical service bulletin
communication type
Engine and Engine Cooling
component
2019
model years
5
vehicle entries
Official summary
Customer states MIL-on with P0133 Customer states No/low heat output No Crank/No Start with P06EF and/or P06E9 Customer states MIL-on with P0463 Customer states MIL-on, HPFP mounting bolts loose/broken No crank, no start
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.