Subaru WRX Reliability — Best and Worst Years by the Data

Quick answer

Half of all complaints arrive by 3 years of age, so 50.4% land after the 3-year basic warranty ends. The system owners report most is Engine, with 87 complaints, typically at 3.4 years.

Subaru WRX years to avoid — and the best ones

FIG.01·Subaru WRX — complaint rate by model year
Model year	Per run	Complaints	Runs	Enough history?
2024	1.08	13	12	too new
2023	1.33	8	6	too new
2022	1.25	25	20	too new
2021	1.18	13	11	too new
2020	1	17	17	yes
2019	1.11	30	27	yes
2018	1.45	42	29	yes
2017	1.47	53	36	yes
2016	1.3	30	23	yes
2015	1.24	47	38	yes

ROWS 10·SOURCE NHTSA complaints, grouped by VIN production run

Does the market discount it? In our listings a 2017 WRX asks a median $15,995, against $17,995 for a 2018, the next model year: about 11% less, so sellers do price some of the trouble in.

Among the 6 Subaru WRX years with enough history, the three to walk away from are 2017, 2018, 2016; the three worth hunting are 2020, 2019, 2015.

When it starts to break

FIG.02·Subaru WRX — age at failure
Age at failure	Complaints	Running total	Warranty
0 years	25	9.2%	covered
1 year	65	33.1%	covered
2 years	45	49.6%	covered
3 years	33	61.8%	you pay
4 years	28	72.1%	you pay
5 years	23	80.5%	you pay
6 years	25	89.7%	you pay
7 years	14	94.9%	you pay
8 years	11	98.9%	you pay
9 years	3	100%	you pay

ROWS 10·SOURCE NHTSA complaints with incident dates

Basic warranty on this car is 3 years / 36,000 miles. Only 49.6% of reported failures happen inside it — the remaining 50.4% come out of the owner's pocket. Powertrain cover (5 years / 60,000 miles) reaches further, but it only covers the engine and transmission, which account for about 50% of the complaints here.

What actually fails — and at what age

On the Subaru WRX, the early trouble is Engine and Electrical System — reported at around 3.4 years, so a car still under warranty is the one to check for it. What waits further out is Fuel/propulsion System at 4.2 years — past every basic warranty, and the bill lands on whoever owns the car then.

FIG.03·Subaru WRX — what fails and when
System	Complaints	Typical age	Crash	Fire
Engine	87	3.4 yrs	2	1
Electrical System	65	3.6 yrs	5	3
Power Train	53	2.8 yrs	—	1
Unknown Or Other	44	2.8 yrs	2	1
Fuel/propulsion System	20	4.2 yrs	—	1
Steering	17	3.1 yrs	8	1
Air Bags	16	3.2 yrs	11	2
Visibility/wiper	15	2.2 yrs	1	1

ROWS 8·SOURCE NHTSA complaints

What else in this class

6 models share the WRX's vehicle class. Per production run, the Toyota Corolla draws 5.16, the Lexus IS 1.31 and the BMW M3 1.49, against 1.27 for the WRX. That is the fewest complaints of the group.

FIG.05·Subaru WRX — rivals in the same class
Same class as the WRX	Complaints on record	Recall campaigns	Years built
Toyota Corolla	12,389	219	1981–2026
Lexus IS	47	118	2001–2026
BMW M3	565	78	1988–2026
Acura TLX	893	41	2015–2026
Ford Focus	22,576	138	2000–2026
Nissan Versa	3,458	75	2007–2026

ROWS 6·SOURCE NHTSA complaints and recall campaigns

The table shows totals on record; the rates per production run are in the sentence above.

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Everything on the Subaru WRX

Recalls18 campaigns Fuel economy24 mpg best Common problems295 complaints Check a VINAgainst this exact build DimensionsSize, weight, generations Cargo space12 cu ft Used prices2,410 listings What yours is worthValue by year & mileage Insurance costEstimated per year Window stickerOriginal Monroney label Decode a VINWhat each character means About this car2015–2026

Frequently asked questions

Is the Subaru WRX reliable?

By complaints per production run it is better than typical: 1.27 against 3.73 for the average car, and fewer than each of the 3 class rivals we compared.

Which WRX years should you avoid?

By complaints per production run, 2017, 2018, 2016. The cleanest years old enough to judge are 2020, 2019, 2015. Years newer than 6 are left out: complaints keep arriving for years after a car is sold.

When do WRX problems usually start?

Half of all complaints arrive by 3 years of age. The most reported system is Engine, typically at 3.4 years, followed by Electrical System.

Will the warranty cover WRX problems?

Mostly not: basic cover is 3 years / 36,000 miles, and only 49.6% of reported failures fall inside it. Powertrain cover lasts longer, but engine and transmission make up about 50% of the complaints here.

Is the WRX more reliable than the Toyota Corolla?

Yes: 1.27 complaints per production run for the WRX against 5.16 for the Toyota Corolla.

Complaint records from NHTSA, grouped by VIN production run (characters 1–11). Rates, age-at-failure and warranty coverage computed by ForCar. Model years newer than 6 years are excluded from rankings — complaints accumulate for a decade (how we measure). Last updated Nov 2026. — ForCar Reviewed by Denis Kataev, founder of ForCar.

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