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ProblemsByVin File / 2018-SUBARU-WRX NHTSA data synced 1 day ago
Subaru

2018 Subaru WRX problems

Light NHTSA footprint — 42 owner complaints and 2 active recall campaigns. Either a clean record or thin data; we'll show what's there.

The 2018 Subaru WRX has 42 NHTSA owner complaints and 2 recalls on file (U.S. federal records, as of August 2026). The most-reported system is electrical at 8 complaints, typically surfacing around 32,688 miles (~$850 to repair). Source: NHTSA Office of Defects Investigation.

Subaru WRX owner complaints by model year
Model yearOwner complaintsRecalls
2015 WRX 52 3
2016 WRX 34 3
2017 WRX 53 1
2018 WRX (this page) 42 2
2019 WRX 30 2
2020 WRX 17 1
2021 WRX 13 1
2018 Subaru WRX
Photo: Elise240SX / Wikimedia Commons, CC BY-SA 4.0 · representative photo of the Subaru WRX
0 5 10
Reliability score
7.8 / 10

Solid reliability overall. Common issues are concentrated in a few systems.

0
Critical
2
Severe
0
Moderate
Should you avoid this 2018 WRX?
Generally reliable

Buyable on the data — keep up the usual maintenance and inspect normally.

Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.

Buying a used 2018 Subaru WRX? Check these first

Here's what this model is known to do — so you can inspect for it, price it in, or make the seller fix it before you sign.

What to inspect on this specific car

⚠ The one to take seriously: steering is flagged severe on this model , showing up around 12,009 mi. Inspect it closely on a test drive.

Recalls to confirm are done

Run the VIN from the listing — 2 active recalls on this model. Recall repairs are always free.

Verdict for buyers: 7.8/10 model. The priciest documented failure is engine (~$3,100) — get the seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.

We tell you what this model is known for and what to inspect — a vehicle-history report tells you what this exact car has been through. Smart buyers get both.

See the full pre-purchase inspection checklist →
✦ Ask the data · AI

Ask anything about your 2018 Subaru WRX

A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in this vehicle's actual NHTSA record, not generic advice.

Dash light, leak, worn part — snap it and we'll read it against this car's record.

Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.

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Top trouble spots 5 categories with 3+ complaints

electrical
8 reports · fails ~32,688 mi · avg $850
moderate
engine
8 reports · fails ~24,399 mi · avg $3,100
moderate
steering
7 reports · fails ~12,009 mi · avg $700
severe
powertrain
6 reports · fails ~14,454 mi · avg $2,500
severe
visibility
3 reports · fails ~20,371 mi · avg $350
moderate
Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2018 WRX's actual NHTSA complaint history — every item points at a documented failure pattern on this exact vehicle, not generic walkaround filler.
See the checklist ->
Honest Calculator
Should you buy an extended warranty on this 2018 WRX?
We pulled the math: risk-weighted exposure, typical contract cost, and our verdict on whether coverage pencils out for this specific vehicle.
See the calculator ->

What owners are saying recent NHTSA-filed complaints · verbatim

2018 WRX · engine
Vehicle mileage was 7387 miles. While driving several check engine lights illuminated including traction control, check engine light, ABS, hill decent assist, cruise control icon flashing. Vehicle power was dramatically reduced. Made appointment next day with Subaru dealership.…
11/29/2018 · at 7,224 mi · NHTSA ODI #11154864.0 · see engine pattern →
2018 WRX · airbags
The front passenger door was slammed on my 2018 Subaru wrx. This caused all of the side airbags to deploy- including the airbag in the passenger seat. The vehicle was stopped with the engine on. There was no impact aside from the door being slammed from the outside. This…
10/26/2018 · at 6,920 mi · NHTSA ODI #11142978.0
2018 WRX · steering Crash
Tl* the contact's son owns a 2018 Subaru wrx. While making a left turn at 25 MPH, the front driver side wheel remained in a turned position after the driver attempted to straighten the vehicle. The driver lost control of the vehicle and collided with a tree. The air bags failed…
10/12/2017 · at 1,055 mi · NHTSA ODI #11033086.0 · see steering pattern →
2018 WRX · steering
Unknown. I am unsure of the issue. However, there is an issue. & it is very dangerous... This has happend about 5, or 6 times now. Sometimes when I am making a turn (I believe it is related to the braking), My steering wheel locks up (as if the key isn't in the ignition). It…
View all 42 owner complaints →
Had a problem with your 2018 Subaru WRX? File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.

Estimate your repair exposure

Drag to your current mileage. Numbers are derived from this vehicle's complaint history.

0 mi 200k mi
At 80,000 miles
Likely repair cost in next 24 months
$0

Active recalls showing 2 of 2

severe NHTSA 22V522000 July 21, 2022

Subaru of America, Inc

Inoperative backup lights and an inoperative rearview camera can reduce vehicle visibility and driver awareness, increasing the risk of a crash.

Fix: Dealers will inspect and replace the backup light switch, as necessary, free of charge. Owner notification letters were mailed September 16, 2022. Owners may contact Subaru's customer service at 1-844-373-6614. Subaru's number for this recall is WRE-22.
severe NHTSA 21V587000 July 29, 2021

Subaru of America, Inc

Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.

Fix: Dealers will replace the low-pressure fuel pump, free of charge. Owner notification letters were mailed September 24, 2021. Subaru and Toyota owners may call customer service at 1-844-373-6614. Subaru's number for this recall is WRG-21.

Common questions

Is the 2018 Subaru WRX reliable?

Mostly yes. With a reliability score of 7.8 out of 10 based on 42 owner complaints filed with NHTSA, the 2018 Subaru WRX is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.

Should you avoid the 2018 Subaru WRX?

On the NHTSA data, the 2018 Subaru WRX does not need avoiding. Buyable on the data — keep up the usual maintenance and inspect normally. The record behind that call: No systemic severe-failure pattern in the complaint record; Reliability score 7.8/10 — above the segment average; 2 recall campaigns on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.

What should I check before buying a used 2018 Subaru WRX?

Inspect the electrical first — it's the most-reported issue on this model, with 8 owner complaints filed. Typical failure occurs around 32,688 miles. Average repair cost runs about $850 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.

Is the 2018 Subaru WRX a good used car to buy?

It scores 7.8 out of 10 on our NHTSA-based read of 42 owner complaints. The main thing to watch is electrical. Typical failure occurs around 32,688 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.

What's the most common problem on the 2018 Subaru WRX?

Based on NHTSA records, the most-reported issue is electrical, with 8 complaints filed. Typical failure occurs around 32,688 miles. Average repair cost runs about $850 at an independent shop.

What's the most expensive thing that goes wrong?

The electrical is one of the costlier repair items. Average repair cost runs about $850 at an independent shop. Typical failure occurs around 32,688 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my Subaru WRX has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2018 Subaru WRX?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 42 complaints on file and the costliest repair averaging $850, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.

Related

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 1 day ago. Verify the raw federal record at nhtsa.gov/vehicle/2018/Subaru/WRX. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with Subaru. Some links on this page are affiliate links and we may earn a commission if you complete a quote or purchase.
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