Subaru WRX problems
Light NHTSA footprint — 41 owner complaints. Either a clean record or thin data; we'll show what's there.
Solid reliability overall. Common issues are concentrated in a few systems.
Buyable on the data — keep up the usual maintenance and inspect normally.
- No systemic severe-failure pattern in the complaint record
- Reliability score 8.2/10 — above the segment average
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.
Top trouble spots 5 categories with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
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.…
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…
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…
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…
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2018 Subaru WRX reliable?
Mostly yes. With a reliability score of 8.2 out of 10 based on 41 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 8.2/10 — above the segment average. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
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 41 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.