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Transmission and drivetrainPart report

2021 Volkswagen Jetta Transmission and drivetrain Problems

Complaints
2about this part
Share
3%of 70 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the transmission and drivetrain of the 2021 Volkswagen Jetta, 3% of the 70 complaints for this model year.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“1.It's not stable to drive in highway. Problem starts at around 55mph. 2. When I stop in traffic light suddenly rpm goes up and car jumps forward. It happened several times. The car was warm and in drive mode. I'm sure it shouldn't do this. Now when I stop in traffic light and pedestrian crossing in front of me, every time I put it to neutral and hold brake, in other ways just holding brake sometimes can not stop the car. If someone calls me I give more details.”

NHTSA complaint #11454915, filed 2022-03

“Hill Assist system creates dangerous situations because it prevents me from moving right away while pulling out in traffic or in front of traffic lights, out of parking garages and stop signs. Hill Assist system often stalls the engine due to holding brakes engaged for an extended period of time even on a slight hill. With a manual transmission this makes it even worse because engine dies in these situations frequently. Dealer dismisses the issue because there are no fault codes , but if it was manufactured incorrectly and/or calibrated improperly, no error/fault codes will come on. …”

NHTSA complaint #11525306, filed 2023-06

Related service bulletins

Transmission and drivetrain: other model years

YearComplaintsShare of year
2025825%
2024715%
202325%
202123%
2020713%
201916229%
2018516%
2017159%
20162214%
20152312%
20147419%
201314127%
2012469%
2011549%
201011113%
200914116%
20085328%
20073316%
200624542%
20058434%
20043515%
20035412%
200210315%
2001629%
2000378%
1999309%
1998147%
1997815%
199626%
19952210%
199487%
199316%
199213%
199126%
199015%
198617%
1985431%

Other parts of the 2021 Volkswagen Jetta

Brakes
26 complaints
Electrical system
13 complaints
Other or unknown
11 complaints
Fuel system
10 complaints
Forward collision avoidance
9 complaints
Air bags
5 complaints
Engine
5 complaints
Lane departure
4 complaints
Visibility (wipers, defrost, mirrors)
4 complaints
Seat belts
3 complaints
Steering
3 complaints
Back-over prevention (rear camera)
1 complaints

← All problems reported for the 2021 Volkswagen Jetta

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology