Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2021 Subaru Outback Reliability ReportCommon Problems, Repair Costs & Expert Verdict

87/ 100
LOW RISK

Grade: B+

A highly capable and safe vehicle with excellent core reliability, but expect occasional quirks from its advanced technology.

Full system breakdown + what I would do

Should You Buy the 2021 Subaru Outback?

The 2021 Subaru Outback stands as one of the most confidence-inspiring crossovers for families and adventurers, offering exceptional all-weather capability and a robust safety suite. While its core mechanicals are solid, minor electrical and infotainment glitches prevent it from reaching the top tier of reliability. For most buyers, this vehicle represents a smart, dependable choice with strong resale value.

Biggest Strengths

  • Symmetrical All-Wheel Drive system
  • Comprehensive EyeSight driver-assist technology
  • Strong resale value and owner loyalty

Top Risk Areas

The systems that break first on the 2021 Subaru Outback. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

1
Infotainment Systemminor
2
EyeSight Driver Assist Systemmoderate
3
CVT Transmission (Noise/Shudder)moderate
Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

NHTSA Recalls

4 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.

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.

POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

Subaru of America, Inc. (Subaru) is recalling certain 2020-2021 Outback and Legacy vehicles. A programming error in the Transmission Control Unit (TCU) may allow the clutch to engage before the drive chain is completely clamped.

What breaks on the 2021 Subaru Outback?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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Subaru Outback by Year

Compare reliability scores across nearby years of the Subaru Outback. Click any year for its full report.

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Similar class, similar year range — ranked by reliability score.

Relevant Products for Your 2021 Subaru Outback

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Frequently Asked Questions

Full Report

2021 Subaru Outback

7-system breakdown, mileage danger zones, repair cost projections, buyer checklist, and expert verdict.

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Complete Owner's Guide

Already own one? Get the 13-chapter owner's guide with specs, service schedules, and fluid capacities.

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Final Step

Know every issue before you sign.

A free reliability report can catch a $3,000 problem. Full breakdown for the 2021 Subaru Outback — delivered in under 60 seconds.

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