NHTSA Complaint #11674975 — 2021 SUBARU LEGACY
POWER TRAIN issue reported to NHTSA
Complaint Details
| ODI Number | 11674975 |
| Vehicle | 2021 SUBARU LEGACY |
| Component | POWER TRAIN |
| Date of Incident | |
| Date Filed | |
| Mileage | N/A miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | PA |
Consumer Description
CVT Transmission Failure. Failure occurred at approximately 66,706 miles on 5/16/25. The Check Engine and AT Temp lights appeared in the instrument cluster. The driving conditions when this happened were a safety concern. First, the vehicle would crawl, shutter, and almost stall with high RPMs when attempting to climb a hill. Second, on a level surface at any given time the vehicle would not respond then lunge forward unexpectedly. The vehicle was inspected by a Subaru Dealership and the diagnosis was "Internal failure of transmission". The transmission needs to be replaced. The same driving conditions and error codes were experienced by an AAMCO Transmission repair facility. The diagnosis was codes P0843 and P0867 present prompting the transmission to be replaced. This repair was completed on 6/4/25. The failed transmission is no longer available.
Related Complaints for the 2021 SUBARU LEGACY
Other POWER TRAIN Complaints
#11700919
Car intermittently will studder and not go into first gear or go into second gear dangerously having car bog down and...
Recent Complaints for the 2021 SUBARU LEGACY
#11695854
ELECTRICAL SYSTEM
The contact owns a 2021 Subaru Legacy. The contact stated that while driving at various speeds during colder weather,...
#11695854
ENGINE AND ENGINE COOLING
The contact owns a 2021 Subaru Legacy. The contact stated that while driving at various speeds during colder weather,...
#11671806
ENGINE
Subaru has released a service bulletin regarding concerns with the Thermo Control Valve in specific vehicles. Unfortu...
#11643453
AIR BAGS
The contact owns a 2021 Subaru Legacy. The contact received notification of NHTSA Campaign Number: 24V227000 (AIR BAG...