Car diagnostics for a 2020 Subaru Ascent
Car diagnostics for the 2020 Subaru Ascent: 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
- 10.5 L/100 km
- Body
- Standard Sport Utility Vehicle

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 2020 Subaru Ascent for car diagnostics
- Body: standard sport utility vehicle (EPA size class).
2020 Subaru Ascent: every figure
| Displacement | 2.4 L |
|---|---|
| Cylinders | 4 |
| MPG city (US) | 21 |
| MPG highway (US) | 27 |
| MPG combined (US) | 23 |
| MPG combined (Imperial) (converted from the US figure) | 28 |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$2,975 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $3,256 |
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 2020 Subaru Ascent
- NHTSA lists 5 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 324 complaints with NHTSA, most often about electrical system (101), power train (59) and unknown or other (57). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 26V436000 | 2026-07-07 | equipment:other:labels | Subaru of America, Inc. (Subaru) is recalling certain 2026 Crosstrek Hybrid, 2025-2026 Forester Hybrid, Forester, and 2019-2026 Ascent vehicles. These vehicles were manufactured with an incorrect Gross Axle Weight Rating (GAWR) on the certification label. As such, these vehicles fail to comply with the requirements... |
| 22V907000 | 2022-12-08 | electrical system:wiring:interior/under dash | Subaru of America, Inc. (Subaru) is recalling certain 2019-2022 Ascent vehicles. The ground bolt that secures the ground terminal of the Positive Temperature Coefficient (PTC) heater may have been improperly fastened, which could result in melting of the ground terminal and surrounding components. |
| 21V954000 | 2021-12-09 | steering:linkages:tie rod assembly | Subaru of America, Inc. (Subaru) is recalling certain 2020 Ascent vehicles. Due to an incorrect tapered hole in the housing, the front tie rod ends may not fit properly. The improper fit can result in the tie rods and housings being deformed during assembly and service replacement if excessive torque is applied. |
| 21V955000 | 2021-12-09 | power train:driveline:chain/belt | Subaru of America, Inc. (Subaru) is recalling certain 2019-2020 Ascent, 2020 Legacy and Outback vehicles. A programming error in the Transmission Control Unit (TCU) may allow the clutch to engage before the drive chain is completely clamped. |
| 21V587000 | 2021-07-29 | fuel system, gasoline:delivery:fuel pump | Subaru of America, Inc. (Subaru) is recalling certain 2019-2020 Ascent, 2018 Forester, 2018-2020 Impreza, Legacy, Outback, 2018-2019 BRZ, WRX, and Toyota 86 vehicles. The low-pressure fuel pump inside the fuel tank may fail. |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
The 2020 Subaru Ascent: Car diagnostics
For a diagnostic check on the 2020 Subaru Ascent, CarmaCars arranges a trusted shop and never does the work itself. A steady check engine light needs a check soon; a flashing one means pull over safely and get help.
Before the shop sees your Ascent
Say whether the car is drivable; it changes how it gets to the shop. Note the mileage on the odometer when you send the request. Bring the owner's manual or service records if you have them. Under the hood: the 2.4L 4-cylinder turbo and all-wheel drive.
What to send us
You agree everything with the shop before work begins. We follow up until the shop has the car booked in. You approve the shop's quote before any work.
Stay on the road
We bring the rental to you and collect it afterwards. Keep moving with a rental while the shop has your car, by the day at our usual rates. Delivery covers the Toronto area, priced by distance in your offer; pickup from us is free.
Getting a clear quote
Ask when the car will be ready and how the shop will tell you. Ask whether the shop will check anything related while the car is there. If a warning light was the reason, ask what the code was and what fixed it.
Good habits for your car
Look at the tire tread before long trips. Have the battery tested before winter if it is more than a few years old. Wash the underside of the car in winter to clear road salt.
Let us know
Need a rental too? Add it to the same request.
Request car diagnostics
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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Tell us your dates and we look for a car while yours is in for you. Nothing is booked or charged.