2015 Subaru Crosstrek Problems: 3 Known Issues
2015 model year · 2,930+ owner reports · Updated October 2026
According to Au7o's analysis of 2,930+ owner reports, the 2015 Subaru Crosstrek has 3 documented known issues, with 2 rated critical. The most serious are CVT Chain Stretch and Transmission Judder ($200-$8,500 repair) and FB20 Engine Excessive Oil Consumption ($0-$4,000 repair). The most commonly reported issue is CVT Chain Stretch and Transmission Judder with 1,200 owner reports. Across all issues with published estimates, repair costs range from $200 to $8,500. DIY maintenance guides at au7o.io.
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All 3 Known Issues
NHTSA Recalls10 recalls
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.
VISIBILITY:GLASS, SIDE/REAR
Subaru of America, Inc. (Subaru) is recalling certain 2019 Crosstrek vehicles. The driver's side rear-door window glass may be improperly tempered. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 205, "Glazing Materials."
SEAT BELTS:REAR/OTHER
Subaru of America, Inc. (Subaru) is recalling certain 2019 Crosstrek vehicles with rear seat belt assemblies with a dual-mode locking mechanism. The seat belt webbing sensor locking mechanism may not lock as intended.
STEERING:ELECTRIC POWER ASSIST SYSTEM
Subaru of America, Inc. (Subaru) is recalling certain 2019 Forester and Crosstrek vehicles. A connector inside the Electronic Power Steering (EPS) unit may short circuit resulting in a loss of electric power steering assistance.
SUSPENSION:REAR
Subaru of America, Inc. (Subaru) is recalling certain 2018-2019 Subaru Crosstrek, 2019 Crosstrek Hybrid, and 2019 Forester vehicles. The rear stabilizer bracket bolts may loosen and detach.
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Frequently Asked Questions
What are the most common Subaru Crosstrek problems?
According to Au7o's analysis of 2,930+ owner reports, the 2015 Subaru Crosstrek has 3 documented issues. The most frequently reported are: CVT Chain Stretch and Transmission Judder, FB20 Engine Excessive Oil Consumption, Premature Wheel Bearing Failure. Of these, 2 are rated critical and should be addressed promptly.
Is the Subaru Crosstrek reliable?
The 2015 Subaru Crosstrek has 3 known issues documented across 2,930+ owner reports. 2 issues are rated critical: CVT Chain Stretch and Transmission Judder and FB20 Engine Excessive Oil Consumption. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Subaru Crosstrek problems?
Repair costs for known Subaru Crosstrek issues range from $0 to $8,500, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, CVT Chain Stretch and Transmission Judder, typically costs $200-$8,500 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2013-2021 Subaru Crosstrek CVT Chain Stretch and Transmission Judder?
The Lineartronic CVT (TR690) used in Crosstreks develops chain stretch over time, typically between 80,000-130,000 miles. The stretched chain causes slippage, resulting in judder during light acceleration, particularly between 20-45 mph. The issue worsens in cold weather and uphi… Repairs typically run $200-$8,500. Severity: high.
What is the 2013-2017 Subaru Crosstrek FB20 Engine Excessive Oil Consumption?
The 2.0L FB20 engine in first-generation Crosstreks (2013-2017) shares the same oil consumption defect as the FB25 used in other Subaru models. Defective piston rings fail to maintain proper oil control, leading to oil burning at rates of 1 quart every 1,500-2,500 miles. Subaru c… Repairs typically run $0-$4,000. Severity: high.
What is the 2013-2022 Subaru Crosstrek Premature Wheel Bearing Failure?
Crosstreks are prone to premature wheel bearing failure, particularly on the rear wheels, often occurring between 50,000-90,000 miles. The AWD system places additional stress on wheel bearings. Contamination from road salt and water intrusion accelerates bearing wear. Failed whee… Repairs typically run $300-$800. Severity: medium.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.