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Transmission and drivetrainPart report

2025 Rivian R1T Transmission and drivetrain Problems

Complaints
2about this part
Share
20%of 10 total for the year
Median mileage
—not reported
Trend
Too newThis model year is less than 4 years old, so a trend is not meaningful yet.

NHTSA recorded 2 complaints about the transmission and drivetrain of the 2025 Rivian R1T, 20% of the 10 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.

“The car while driving at normal highway speeds announced that there was a high risk of electrocution associated with driving in wet conditions. This was via a red screen in the driver display. Car is 2025 R1T with 15,000 miles on it. Anyway near the vehicle was at risk of being exposed to 400v electricity.”

NHTSA complaint #11703602, filed 2025-12

“The half shaft axel on My Rivian R1T broke in under 6000K miles. Rivian tried hard to deny it, but did finally concede and fix it. But upon return there is still something wrong with the drive train.”

NHTSA complaint #11727425, filed 2026-03

Related service bulletins

Transmission and drivetrain: other model years

YearComplaintsShare of year
2025220%
2024110%
202337%
2022811%

Other parts of the 2025 Rivian R1T

Suspension
3 complaints
Electrical system
2 complaints
Other or unknown
2 complaints
Steering
2 complaints
Air bags
1 complaints
Exterior lighting
1 complaints
Fuel system
1 complaints
Body and structure
1 complaints

← All problems reported for the 2025 Rivian R1T

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