2021 Volkswagen ID.4 fuel/propulsion system problems
24 owner complaints filed with NHTSA name the fuel/propulsion system on the 2021 Volkswagen ID.4 — 7% of all complaints for this model year.
What owners report
“The vehicle developed a charging/electrical/high-voltage battery problem. Level 3 charging stopped first, then charging later stopped on all levels. The vehicle was taken to an authorized Volkswagen dealer on 08/06/2026. The dealer referenced high-voltage battery/module and charging-system issues…”
filed Aug 19, 2026
“The infotainment screen and heads up display screen are constantly going black and rebooting, causing a loss of the speedometer for up to a minute at a time. Occasionally, the entire vehicle loses power and the accelerator does not work for a few seconds. The shop says it is the 5F control module…”
filed Aug 18, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Fuel/propulsion System problems in other ID.4 years
| Year | Reports | Share |
|---|---|---|
| 2024 ID.4 | 6 | 13% |
| 2023 ID.4 | 23 | 5% |
| 2022 ID.4 | 7 | 5% |
Other reported problem areas on the 2021 Volkswagen ID.4
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.