2021 Subaru Impreza Problems: 1 Known Issue
2021 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated November 2026
According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2021 Subaru Impreza has 1 documented issue. None of the listed issues is rated critical; this is not a complete reliability assessment. Across all issues with published estimates, repair costs range from $500 to $1,200. DIY maintenance guides at au7o.io.
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All 1 Known Issue
NHTSA Recalls10 recalls
SUSPENSION:FRONT:CONTROL ARM:LOWER ARM
Subaru of America, Inc. (Subaru) is recalling certain 2021 Impreza vehicles. The left-front lower control arm weld may fail, allowing the control arm to separate from the crossmember.
POWER TRAIN:SHIFT LINKAGE/CABLE/ROD
Subaru of America, Inc. (Subaru) is recalling certain 2021 Outback and Impreza vehicles. The continuously variable transmission (CVT) select lever cable nut may not have been tightened properly, allowing the nut to loosen.
VISIBILITY:WINDSHIELD
Subaru of America, Inc. (Subaru) is recalling certain 2022 Impreza and Outback vehicles. The incorrect paint clearcoat may have been applied, which can cause the windshield to be insufficiently bonded to the vehicle. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 212, "Windshield Mounting."
EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH
Subaru of America, Inc. (Subaru) is recalling certain 2023 Impreza vehicles. The brake light switch may be improperly adjusted and illuminate the brake lights without application of the brake pedal. The vehicle may also allow drivers to start and shift the transmission out of the PARK position without pressing the brake pedal. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 108, "Lamps, Reflective Devices, and Associated Equipment" and 102, "Trans Shift Lever Seq/Starter Interlock/Trans Braking Effect."
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.
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Frequently Asked Questions
What are the most common Subaru Impreza problems?
According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2021 Subaru Impreza has 1 documented issue. The documented issue is: Windshield Stress Cracking Near EyeSight Cameras. None are rated critical, but regular maintenance is recommended.
Is the Subaru Impreza reliable?
The 2021 Subaru Impreza has 1 known issue compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. None of the matching records is rated critical; this is not a complete reliability assessment. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Subaru Impreza problems?
Repair costs for known Subaru Impreza issues range from $500 to $1,200, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2017-2023 Subaru Impreza Windshield Stress Cracking Near EyeSight Cameras?
The 2017+ Impreza (5th generation) windshield draws repeated owner reports of stress cracking, including around the EyeSight camera housing area. Cracks often appear spontaneously without any impact, starting from the edges or around the camera mounting bracket. Temperature chang… Repairs typically run $500-$1,200. 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.