Most common 2023 Subaru Legacy problems
Share of the 10 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Subaru Legacy complaints by model year
Best Legacy years: 2023, 2025, 2021. Years to avoid: 2015, 2016, 2011, 2020, 2019. Compare all years →
2023 Subaru Legacy recalls (2)
Power train › Automatic transmission › Park/neutral start interlock switch
Subaru of America, Inc. is recalling certain model year 2021 Crosstrek, 2022 Forester, 2021-2023 Legacy, and Outback vehicles. An insufficient weld may allow water to enter the inhibitor switch, causing it to fail.
Remedy: Dealers will replace the inhibitor switch, free of charge. Owner notification letters were mailed January 8, 2024. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WRQ-23.
Power train › Driveline › Driveshaft
Subaru of America, Inc. (Subaru) is recalling certain 2023 Outback, Legacy, Ascent, and Impreza vehicles. The center support bolts for the driveshaft may loosen, resulting in the disconnection of the front end of the driveshaft.
Remedy: Dealers will clean the bolt mounting surfaces of the center support brace and install new bolts, free of charge. Owner notification letters were mailed November 20, 2023.
2023 Subaru Legacy engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 2.5L 4-cyl | CVT | AWD | 27 / 35 / 30 |
| 2.4L 4-cyl turbo | CVT | AWD | 23 / 31 / 26 |
EPA ratings. Class: Large car.
Frequently asked questions
Is the 2023 Subaru Legacy a good car?
Based on 10 owner complaints filed with NHTSA, the 2023 Legacy rates better than average: 68% fewer complaints than a typical year of the Legacy at the same age. It is one of the best Legacy years by this measure. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2023 Subaru Legacy?
The windows, wipers & sunroof — 2 complaints, 20% of all complaints for this model year, most often about windshield. Next are the air bags (2) and driver assistance (2).
How many recalls does the 2023 Subaru Legacy have?
There are 2 recalls for the 2023 Subaru Legacy, the most recent from November 9, 2023 (park/neutral start interlock switch). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Subaru Legacy?
The best years by complaints, compared at the same age, are 2023, 2025 and 2021. Years to avoid or approach with caution: 2015, 2016, 2011, 2020 and 2019. See the full Subaru Legacy years comparison.
At what mileage do 2023 Subaru Legacy problems happen?
The median mileage reported in complaints is about 2,000 miles; 100% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.