2020 Subaru WRX Reliability ReportCommon Problems, Repair Costs & Expert Verdict
Quick Facts · 2020 Subaru WRX
- Has 1 NHTSA recall on record — the most notable involves the exterior lighting:back up lights:switch.
- Outscores the 2018 Subaru WRX by 4 points — one of the stronger nearby years to consider.
- The system most likely to surface first: fa20dit engine durability (major severity).
Should You Buy the 2020 Subaru WRX?
The 2020 Subaru WRX offers an exhilarating driving experience with its potent turbocharged engine and renowned Symmetrical All-Wheel Drive, making it a compelling choice for enthusiasts. However, its performance capabilities come with specific demands for diligent maintenance and a careful eye on its powertrain integrity. While generally robust, a WRX that has been neglected, poorly modified, or aggressively driven without proper upkeep can quickly become a significant financial burden.
The 2020 Subaru WRX is a high-performance machine that can be a fantastic ownership experience, but it demands respect and careful maintenance. Its inherent engine sensitivities and potential for high repair costs if abused or neglected mean you must exercise extreme diligence in its purchase and ongoing care. If yo…
Best Model Years
2018-2021 (FA20DIT engine, later revisions)
Years to Avoid
Earlier EJ25-powered models (pre-2015 WRX) if you prioritize long-term engine reliability; any model with a history of poor maintenance or extensive, unverified modifications.
Biggest Strengths
- Excellent Symmetrical All-Wheel Drive system
- Engaging driving dynamics and performance
- Strong aftermarket support and community
Top Risk Areas
The systems that tend to fail first on the 2020 Subaru WRX, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.
While improved over previous generations, the FA20DIT engine can still suffer from premature rod bearing failure or ringland issues, often exacerbated by low oil levels, excessive heat from aggressive driving, or poor aftermarket tunes t…
The 6-speed manual transmission is generally robust, but the clutch is a common wear item, especially in cars driven aggressively or by inexperienced manual drivers. Synchro wear can also occur, leading to grinding shifts, particularly b…
Some FA20DIT engines exhibit higher-than-average oil consumption, which if not closely monitored, can lead to critically low oil levels and catastrophic engine damage. The PCV system can also contribute to excessive blow-by and carbon bu…
2020 Subaru WRX Mileage Danger Zones
The mileage windows when the 2020 Subaru WRX most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
At this mileage, the car is still relatively new. Focus should be on ensuring all factory scheduled maintenance has been performed, checking for any early signs of oil consumption, and inspecting the clutch for unusual wear if it's a man…
Maintenance Zone
This mileage often involves more extensive maintenance, including spark plugs and potentially transmission/diff fluid changes. Engine health becomes more critical; check for carbon buildup symptoms, persistent oil consumption, and any un…
Elevated Risk Zone
Beyond 90k, the risk of component wear increases across the board. Engine internals, turbocharger health, and further suspension/steering component wear become more likely. A comprehensive inspection is crucial here.
High Risk Zone
At this high mileage, major component replacement (engine, transmission, turbo) becomes a real possibility, particularly if the vehicle's maintenance history is spotty or it was driven hard. Budget accordingly for potentially significant…
2020 Subaru WRX Ownership Cost Outlook
What it typically costs to keep the 2020 Subaru WRX on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$500-800
Moderate Repairs
$600-2,500 occasionally (e.g., clutch, suspension overhaul)
How Long Does the 2020 Subaru WRX Last?
Prioritize a WRX with impeccable service records, especially showing frequent oil changes. Be extremely wary of heavily modified examples, as their reliability often correlates inversely with the number of horsepower-boosting parts.
What 2020 Subaru WRX Owners Actually Say
What Owners Love
- Thrilling acceleration and responsive handling
- Exceptional all-weather capability with Symmetrical AWD
- Robust aftermarket support for customization and upgrades
- Strong community and enthusiast culture
Common Frustrations
- Stiff ride quality can be jarring on rough roads
- Interior materials feel dated and less premium than rivals
- Below-average fuel economy for its class
- Potential for expensive engine issues if not diligently maintained
Who Should Buy the 2020 Subaru WRX?
Best For
- Performance enthusiasts seeking an engaging driving experience
- Drivers in snowy or wet climates needing superior traction
- Individuals who enjoy modifying their vehicles responsibly
Not Ideal For
- Buyers seeking minimal maintenance or a 'set it and forget it' car
- Those prioritizing plush ride comfort and luxury amenities
How the 2020 Subaru WRX Compares to Rivals
The WRX occupies a unique space, offering rally-bred AWD performance and a raw driving feel that many competitors temper. Its appeal is in its uncompromised sporting character, which comes with specific reliability considerations compared to more refined rivals.
More Reliable Than
- Ford Focus ST (for AWD traction and year-round usability)
- Mitsubishi Lancer Evolution X (for modern amenities and fuel economy, though no longer produced)
Comparable To
- Honda Civic Si (similar fun factor, but FWD and less power)
- Volkswagen Golf GTI (similar daily usability with performance, but different character)
NHTSA Recalls
1 recall on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
EXTERIOR LIGHTING:BACK UP LIGHTS:SWITCH
Subaru of America, Inc. (Subaru) is recalling certain 2015-2021 WRX vehicles. The backup light switch may corrode and become inoperative, which can result in the backup lights not illuminating and the rearview camera image not displaying when the vehicle is in reverse.
What breaks on the 2020 Subaru WRX?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Subaru WRX by Year
Compare KeepScores across nearby years of the Subaru WRX. Click any year for its full report.
If You're Considering This, Also Look At
Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 2020 Subaru WRX
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Frequently Asked Questions
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