2021 Volkswagen Jetta service brakes problems
25 owner complaints filed with NHTSA name the service brakes on the 2021 Volkswagen Jetta — 37% of all complaints for this model year.
What owners report
“There appears to be a known issue with the rear braking system on the VW Jetta for various model years including 2021. The issue seems to be a combination of soft brake pads combined with the autonomous braking system which overuses the brakes and causes premature wear. This rear autonomous braking…”
filed Sep 15, 2026
“While traveling at the posted speed limit and approaching a signalized intersection, I attempted to brake for stopped traffic ahead. The vehicle did not decelerate as expected, and the automatic emergency braking/forward collision mitigation system did not activate or provide any braking…”
filed Jul 14, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
Repair or Replace Information
V4622022067177_5 · Service Bulletin/Repair Instructions · issued Aug 27, 2026
Service Brakes problems in other Jetta years
| Year | Reports | Share |
|---|---|---|
| 2025 Jetta | 1 | 4% |
| 2024 Jetta | 10 | 23% |
| 2023 Jetta | 10 | 23% |
| 2022 Jetta | 12 | 29% |
| 2020 Jetta | 7 | 13% |
| 2019 Jetta | 29 | 5% |
| 2018 Jetta | 1 | 3% |
| 2017 Jetta | 14 | 9% |
| 2016 Jetta | 21 | 13% |
| 2015 Jetta | 19 | 10% |
| 2014 Jetta | 18 | 5% |
| 2013 Jetta | 22 | 4% |
Other reported problem areas on the 2021 Volkswagen Jetta
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.