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Transmission and drivetrainPart report

2021 Polestar Polestar 2 Transmission and drivetrain Problems

Complaints
1about this part
Share
1%of 148 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the transmission and drivetrain of the 2021 Polestar Polestar 2, 1% of the 148 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.

“Rear driveshaft/axle shafts failing at 39,000 miles on a 2021 Polestar 2. Symptom is a ticking/clicking noise during deceleration at low speed cadenced to wheel speed. Polestar issued Technical Journal TJ 36854.1.0 in March 2024 acknowledging this as a known issue on 2021-2023 model year vehicles with VST Operation Number 46602-2. Despite this being a documented manufacturer defect, Polestar is not covering the repair outside the bumper-to-bumper warranty period. Quoted $2,547 for both rear axle shafts at an authorized service center. …”

NHTSA complaint #11755105, filed 2026-08

Related service bulletins

Transmission and drivetrain: other model years

YearComplaintsShare of year
202414%
202322%
202252%
202111%

Other parts of the 2021 Polestar Polestar 2

Back-over prevention (rear camera)
114 complaints
Other or unknown
13 complaints
Visibility (wipers, defrost, mirrors)
13 complaints
Electrical system
10 complaints
Forward collision avoidance
8 complaints
Lane departure
6 complaints
Fuel system
4 complaints
Suspension
4 complaints
Air bags
2 complaints
Seat belts
2 complaints
Steering
2 complaints
Vehicle speed control
2 complaints

← All problems reported for the 2021 Polestar Polestar 2

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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