Car diagnostics for a 2020 GMC Terrain
Car diagnostics for the 2020 GMC Terrain: 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
- 8.6 to 10.2 L/100 km
- Body
- Small 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 GMC Terrain for car diagnostics
- Body: small sport utility vehicle (EPA size class).
2020 GMC Terrain: every figure
| Figure | Powertrain 1 | Powertrain 2 | Powertrain 3 | Powertrain 4 |
|---|---|---|---|---|
| Displacement | 1.5 L | 1.5 L | 2.0 L | 2.0 L |
| Cylinders | 4 | 4 | 4 | 4 |
| MPG city (US) | 26 | 25 | 22 | 21 |
| MPG highway (US) | 30 | 28 | 28 | 26 |
| MPG combined (US) | 27 | 26 | 24 | 23 |
| MPG combined (Imperial) (converted from the US figure) | 32 | 31 | 29 | 28 |
| Luggage volume (litres converted from EPA's cubic feet) | 368 L (13 cu ft) | 368 L (13 cu ft) | 368 L (13 cu ft) | 368 L (13 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$2,500 | US$2,600 | US$3,400 | US$3,550 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $2,666 | $2,790 | $3,430 | $3,570 |
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 GMC Terrain
- NHTSA lists 2 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 197 complaints with NHTSA, most often about service brakes (72), engine (58) and unknown or other (34). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 23V339000 | 2023-05-11 | child seat:vehicle latch anchor | General Motors, LLC (GM) is recalling certain 2020-2023 Chevrolet Equinox and GMC Terrain vehicles. The four rear-seat lower child seat LATCH anchorage bars may have excessive powder coating, which could prevent a child seat from being installed with the anchorage bars. As such, these vehicles fail to comply with... |
| 20V668000 | 2020-10-29 | power train:automatic transmission | General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadillac XT6 vehicles. The start/stop... |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Car diagnostics for the 2020 GMC Terrain
CarmaCars does not do this work itself. For a diagnostic check on the 2020 GMC Terrain, we arrange it with a trusted shop or connect you with one. A warning light is the car asking for a diagnostic scan; the code tells the shop where to look.
Your car, your notes
Tell the shop about any warning light or sound you have noticed. Tell the shop the year, the trim and the engine: the 1.5L 4-cylinder turbo. The shop sets its own price and time after it sees the car. The 1.5L 4-cylinder turbo is what moves it, with front-wheel drive.
What we arrange
We pass your request to a trusted shop or give you its name. We tell you plainly if we do not know a shop for the job. We keep you posted until the car is booked in.
Keep moving meanwhile
Pick a car that suits your week from our fleet. We can have a rental ready the day your car goes in. Delivery and pickup are both options across the Toronto area.
Questions to ask the shop
Ask whether the estimate includes tax and shop supplies. Ask how long the job should take, so you know how long to rent for. Ask whether the quote includes both parts and labour.
Good habits for your car
Listen for new noises and mention them to the shop with as much detail as you can. Have the cabin air filter changed on the maker's schedule. If the car pulls to one side, ask the shop to check the alignment and the tires.
Next step
Describe the problem, and we arrange a trusted shop.
The 2020 GMC Terrain trims in Canada
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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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.