2021 Subaru Crosstrek Hybrid Problems, Complaints & Recalls

Source: NHTSA · Updated Feb 11, 2026 · 1 owner complaints analyzed

Compared with other Crosstrek Hybrid years
Not enough data 1st of 5 for complaints
NHTSA crash rating
Not rated

Owners have filed 1 complaint with NHTSA about the 2021 Subaru Crosstrek Hybrid. That is the most of any Crosstrek Hybrid model year in the database (5 years). The most reported problem area is electrical system (1 complaints, 100%), typically at around 125,000 miles. There is 1 safety recall covering this model year. NHTSA has opened 1 defect investigation involving it.

Complaints are unverified owner reports and are not adjusted for sales volume.

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Most common 2021 Subaru Crosstrek Hybrid problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Electrical System1 · ~125,000 mi
Engine1 · ~125,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Electrical System1100%125,000——
Engine1100%125,000——

One complaint can list several problem areas, so shares can add up to more than 100%.

2021 Subaru Crosstrek Hybrid recalls (1)

Tap a recall to see the problem, the risk and the fix.

Electrical system:12v/24v/48v batteryFeb 14, 2023 · NHTSA campaign 23V080000 · 8,413 vehicles

Problem: Subaru of America, Inc. (Subaru) is recalling certain 2019-2022 Crosstrek Hybrid vehicles. The harness terminal that supplies low-voltage power from the converter to the 12-Volt battery may corrode and break, preventing the 12-Volt battery from charging.

Risk: A 12-Volt battery that is unable to recharge can cause a loss of drive power, increasing the risk of a crash.

Fix: Dealers will replace the converter terminal mounting bracket. If corrosion is found on the terminals, the 12-Volt output harness and terminals will also be replaced. Repairs will be performed free of charge. Owner notification letters were mailed May 12, 2023. Owners may contact Subaru's customer service at 1-844-373-6614. Subaru's number for this recall is WRD-23.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

NHTSA defect investigations

  • Pedestrian alert sounds (DP22005) — opened Jan 27, 2023, closed Aug 7, 2023, led to recall 22V063000.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

The contact owns a 2021 Subaru Crosstrek Hybrid. The contact stated that after moving the vehicle 10 feet from a pile of snow in cold weather, the vehicle restarted but failed to run and then shut off after 2 minutes. The contact changed the 12-Volt battery. Several unknown warning lights were…

Electrical System · received Feb 11, 2026 · NHTSA complaint 11717316

Other Subaru Crosstrek Hybrid years

← 2020 Crosstrek Hybrid · 2022 Crosstrek Hybrid →

See all Subaru Crosstrek Hybrid problems by year, every Subaru model, or the Subaru VIN decoder.

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Frequently asked questions

What are the most common problems with the 2021 Subaru Crosstrek Hybrid?

Owners most often report electrical system, engine problems. The top one, electrical system, accounts for 1 complaint.

Was there a recall on the 2021 Subaru Crosstrek Hybrid?

Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2021 Subaru Crosstrek Hybrid a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Crosstrek Hybrid model years, the 2021 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.