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2025 Subaru Outback Transmission Problems

2 owner-reported transmission complaints from NHTSA data

2
Complaints
1
Crashes
Mar 2026Mar 2026
Date Range

Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.

Owner Complaints (2)

criticalPOWER TRAIN,ELECTRICAL SYSTEM,FORWARD COLLISION AVOIDANCE
CrashFiled: Mar 2026

Your 2025 Subaru Outback remotely started via the Subaru app while parked on a flat gravel surface, but the car unexpectedly rolled down a hill, turned left, and went over an embankment into a ditch—all while still in Park. After the dealer inspected it, warning lights appeared on the dashboard a week later, revealing additional front-end and undercarriage damage that wasn't initially detected. You're concerned about why the car moved while in Park, why the forward collision avoidance system didn't alert you, and why airbags didn't deploy during the crash. The repair may involve inspecting the transmission Park function, forward collision avoidance sensors and wiring, and potentially replacing damaged suspension and steering components.

NHTSA #: 11721684
mediumPOWER TRAIN,SERVICE BRAKES
Filed: Mar 2026

When you're driving at normal speeds and brake to slow down, your 2025 Subaru Outback experiences a noticeable power surge around 1000 rpm that you can feel through both the accelerator and brake pedals, and it shows up as a jump to about 1100 rpm on the tachometer. The dealership's diagnostic scan found no error codes, and the technician confirmed they felt the same thing—they even tested another identical new Outback and experienced it too. The dealership suggested this is normal operation, but you find it concerning and unnerving. Diagnosing this issue will likely require a more detailed diagnostic scan or engine control module inspection to identify whether it's a transmission shift delay, idle control issue, or engine tuning characteristic.

NHTSA #: 11724698

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