2015 Subaru WRX Problems, Complaints & Recalls

Source: NHTSA · Updated Mar 5, 2024 · 52 owner complaints analyzed

Compared with other WRX years
Far more complaints than other years 5th of 24 for complaints
NHTSA crash rating
Not rated

Owners have filed 52 complaints with NHTSA about the 2015 Subaru WRX. That ranks 5th out of 24 WRX model years for complaints. The most reported problem area is engine (18 complaints, 35%), typically at around 86,000 miles. Complaints mention 2 crashes, 1 fire, 1 injury. There are 3 safety recalls covering this model year.

Subaru WRX
Subaru WRX S4 STI Sport R-Black Limited. Representative photo; appearance varies by model year. Photo: TTTNIS, CC0, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

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Most common 2015 Subaru WRX problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Engine18 · ~86,000 mi
Power Train18 · ~23,000 mi
Electrical System6 · ~52,000 mi
Exterior Lighting5 · ~11,700 mi
Fuel/propulsion System5 · ~10,500 mi
Unknown or Other5 · ~75,000 mi
Structure4 · ~30,050 mi
Air Bags3 · ~8,550 mi
Steering2 · ~55,500 mi
Visibility/wiper2 · ~46,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Engine1835%86,000——
Power Train1835%23,000——
Electrical System612%52,000——
Exterior Lighting510%11,700——
Fuel/propulsion System510%10,500——
Unknown or Other510%75,000——
Structure48%30,050——
Air Bags36%8,550——
Steering24%55,500——
Visibility/wiper24%46,000——
Seat Belts12%5,100——
Tires12%16,110——
Vehicle Speed Control12%10,500——
Visibility12%34,500——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2015, with 9 complaints
2014: 4201442015: 9201592016: 6201662017: 2201722018: 7201872019: 5201952020: 3202032021: 9202192022: 3202232023: 3202332024: 120241

n = 52 complaints · Source: NHTSA

2015 Subaru WRX recalls (3)

Tap a recall to see the problem, the risk and the fix.

Exterior lighting:back up lights:switchJul 21, 2022 · NHTSA campaign 22V522000 · 59,934 vehicles

Problem: 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.

Risk: 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.

Electrical system:wiringOct 6, 2017 · NHTSA campaign 17V625000 · 9,178 vehicles

Problem: Subaru of America, Inc. (Subaru) is recalling certain 2015 WRX and WRX/STI vehicles, equipped with an optional factory-installed subwoofer in the trunk. Items in the trunk may cause the subwoofer wiring to contact the subwoofer metal frame, possibly resulting in an electrical short.

Risk: An electrical short may damage the subwoofer amplifier, and may result in the subwoofer overheating, increasing the risk of a fire.

Fix: Subaru will notify owners, and dealers will inspect the subwoofer wire, install a wire retainer clip, and, as necessary, replace the subwoofer, free of charge. The recall began October 31, 2017. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WTQ-76.

Engine and engine cooling:engine:gasoline:turbo/superchargerMar 21, 2016 · NHTSA campaign 16V162000 · 18,187 vehicles

Problem: Subaru of America, Inc. (Subaru) is recalling certain model year 2015-2016 WRX vehicles manufactured April 10, 2015, to October 21, 2015, and Forester 2.0XT vehicles manufactured April 10, 2015, to October 20, 2015. The turbocharger air intake duct may crack and possibly result in an engine stall.

Risk: An engine stall increases the risk of a crash.

Fix: Subaru will notify owners, and dealers will inspect the turbocharger air intake duct, and replace it as necessary, free of charge, depending on the lot number found on the duct. The recall began April 2016. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WTA-62.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

My engine starting making like a clunking sound I always have took my car for service at the dealership i own the 2015 subaru wrx premium i haven’t move the car after the noise due to scare I might mess something with the engine

Engine · received Mar 5, 2024 · NHTSA complaint 11575663

The contact owns a 2015 Subaru WRX. The contact stated that while driving at an undisclosed speed, he heard an abnormal sound coming from the rear of the vehicle. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed failures with the drive belt, front drive axles…

Power Train · received Dec 20, 2023 · NHTSA complaint 11561137

The secondary o2 pump will burn out or continue running causing unsafe risk to short circuit a fire. Recall has already been previously documented in the -2014 models however Subaru uses the same design and part number. My car Secondary o2 Pump was replaced under warrenty at 55k miles now at…

Engine · received Mar 21, 2023 · NHTSA complaint 11512929

Engine has rod knock present common amongst owners. Short block replaced under warranty at 55k miles. How can a stock engine with synthetic oil changes commonly fail? Flaws.

Engine · received Mar 21, 2023 · NHTSA complaint 11512930

I first noticed the car engine began making a loud ticking sound and significantly lost power as I exited the freeway heading toward my home after work. After towing the vehicle to the Subaru dealership, they tore apart the engine and found a connecting rod bearing had failed. It had slid out…

Engine · received Nov 17, 2022 · NHTSA complaint 11493886

Other Subaru WRX years

← 2014 WRX · 2016 WRX →

See all Subaru WRX problems by year, every Subaru model, or the Subaru VIN decoder.

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Frequently asked questions

What are the most common problems with the 2015 Subaru WRX?

Owners most often report engine, power train, electrical system problems. The top one, engine, accounts for 18 complaints.

Was there a recall on the 2015 Subaru WRX?

Yes, 3 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2015 Subaru WRX a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other WRX model years, the 2015 has far more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.