Representative photoBattery boost for a 2015 Subaru WRX
Battery boost for the 2015 Subaru WRX: CarmaCars does not do this work itself. Request it and we arrange it with a trusted shop or connect you with one, and we can deliver a rental car to you while yours is in.
- Combined
- 9.9 to 12.2 L/100 km
- Body
- Compact Cars
A rental while yours is in the shop
CarmaCars does not do this work; you keep driving while the shop has your car. We deliver a rental to you, by the day, at our usual rates.
The 2015 Subaru WRX for battery boost
- Body: compact cars (EPA size class).
2015 Subaru WRX: every figure
| Figure | Powertrain 1 | Powertrain 2 | Powertrain 3 |
|---|---|---|---|
| Displacement | 2.0 L | 2.0 L | 2.5 L |
| Cylinders | 4 | 4 | 4 |
| MPG city (US) | 21 | 19 | 17 |
| MPG highway (US) | 28 | 25 | 23 |
| MPG combined (US) | 24 | 21 | 19 |
| MPG combined (Imperial) (converted from the US figure) | 29 | 25 | 23 |
| Luggage volume (litres converted from EPA's cubic feet) | 340 L (12 cu ft) | 340 L (12 cu ft) | 340 L (12 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$3,400 | US$3,900 | US$4,350 |
| Fuel cost for 20,000 km (at $1.75 a litre for premium) | $3,466 | $3,886 | $4,270 |
Sources: fuel use, MPG, CO2, electric range, battery, charge time, luggage volume and the annual fuel cost are the US EPA's (fueleconomy.gov). Imperial MPG, litres, inches and pounds are converted from those figures. Figures no free source publishes for this car (power, torque, acceleration, top speed, fuel tank, towing) are left out.
What to check when buying the 2015 Subaru WRX
- NHTSA lists 3 recall campaigns for this model year. Ask the seller for proof each one was fixed; a dealer can check it by the VIN.
- Owners filed 55 complaints with NHTSA, most often about engine (20), power train (19) and electrical system (6). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 22V522000 | 2022-07-21 | 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. |
| 17V625000 | 2017-10-06 | electrical system:wiring | 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. |
| 16V162000 | 2016-03-21 | engine and engine cooling:engine:gasoline:turbo/supercharger | 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. |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Battery boost: how we help
Your 2015 Subaru WRX needs battery service? We do not do mechanical work, but we arrange it and rent you a car meanwhile. A battery that struggles in the cold is often near the end of its life.
Your car, your notes
Tell the shop the year, the trim and the engine: the 2.0L 4-cylinder turbo. Note the mileage on the odometer when you send the request. Say whether the car is drivable; it changes how it gets to the shop. The 2.0L 4-cylinder turbo with all-wheel drive is the powertrain to look at.
The steps
Your request goes to a person, who arranges a trusted shop or gives you its name. We tell you plainly if we do not know a shop for the job. Send a request with the car and what it needs; a person replies within one business day and arranges it with a trusted shop or recommends one.
A car while yours is in the shop
Keep moving with a rental while the shop has your car, by the day at our usual rates. If the repair runs long, keep the rental longer. Delivery to your door is available across the Toronto area.
A short checklist
Keep the invoice; it is part of the car's service history. If the car must stay overnight, ask where it will be kept. Ask the shop to call you before doing anything not on the estimate.
Good habits for your car
Top up the washer fluid with a winter mix in the cold months. Keep a record of every service; it helps the shop and adds value when you sell. Have the cabin air filter changed on the maker's schedule.
Your move
Need the work and a rental? One request covers both.
Request battery boost
Tell us when suits you. A person replies within one business day and arranges it with a trusted shop or recommends one; the shop sets its own price and time.
Rent a car while yours is in in Toronto
We have no car while yours is in on the site right now. Request one and we look for it for your dates, or take a similar car that is available now.
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Want this exact car?
Tell us your dates and we look for a car while yours is in for you. Nothing is booked or charged.