Representative photoCar diagnostics for a 2020 BMW X4
Car diagnostics for the 2020 BMW X4: 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
- 9.4 to 13.1 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 BMW X4 for car diagnostics
- Body: small sport utility vehicle (EPA size class).
2020 BMW X4: every figure
| Figure | Powertrain 1 | Powertrain 2 |
|---|---|---|
| Displacement | 2.0 L | 3.0 L |
| Cylinders | 4 | 6 |
| MPG city (US) | 23 | 16 |
| MPG highway (US) | 28 | 22 |
| MPG combined (US) | 25 | 18 |
| MPG combined (Imperial) (converted from the US figure) | 30 | 22 |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$3,300 | US$4,617 |
| Fuel cost for 20,000 km (at $1.75 a litre for premium) | $3,290 | $4,586 |
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 BMW X4
- NHTSA lists 10 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 15 complaints with NHTSA, most often about electrical system (4), air bags (3) and suspension (3). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 25V636000 | 2025-09-23 | electrical system:starter assembly:relay | BMW of North America, LLC (BMW) is recalling certain 2019-2021 BMW 330i, 2019-2022 BMW Z4, 2020-2022 BMW 530i, X3, X4, Toyota Supra, 2021-2022 BMW 430i, 430i Convertible, and 2022 BMW 230i vehicles. The engine starter relay may corrode, causing the relay to overheat and short circuit. |
| 21V598000 | 2021-08-02 | engine | BMW of North America, LLC (BMW) is recalling certain 2020 M340i, M340i xDrive, 540i, 540i xDrive, X3 M40i, 2020-2021 X4 M40i, 745Le xDrive, 2019-2021 Z4 M40i, and 2020-2021 Toyota Supra vehicles. During engine start, the engine management software may cause loss of braking assist. Full mechanical braking (without... |
| 21V096000 | 2021-02-19 | back over prevention:software | BMW of North America, LLC (BMW) is recalling certain 2019-2021 X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, X4 xDrive30i, X4 M40i, M550i, X4M, X5 sDrive40i, X5 xDrive40i, X5 xDrive50i, X5M, X5 M50i, X7 xDrive40i, X7 xDrive50i, X7 M50i, Alpina XB7, 330i, 330i xDrive, M340i, M340i xDrive, and 8 Series Coupe, Convertible... |
| 20V598000 | 2020-09-30 | back over prevention: sensing system: camera | BMW of North America, LLC (BMW) is recalling certain 2020-2021 X3 sDrive 30i, X3 xDrive 30i, X3M 40i, X3 xDrive 30e, X4 xDrive 30i, X4M 40i, 530i, 540i, 540i xDrive, M550i xDrive, M5, 550e, 550e xDrive, and 550e iPerformance vehicles. A small portion of the rearview image may be slightly obscured. As such, these... |
| 20V355000 | 2020-06-15 | steering:linkages:tie rod assembly | BMW of North America, LLC (BMW) is recalling certain 2019 Z4 sDrive30i, 2019-2020 330i xDrive, M340i and M340i xDrive, 2020 X3M and X4M, and Toyota Supra vehicles. In certain driving conditions, such as high temperatures and rough road surfaces, a steering gear tie rod may become damaged, possibly resulting in a... |
| 20V164000 | 2020-03-19 | seat belts:pretensioner | BMW of North America, LLC (BMW) is recalling certain 2020 X3 xDrive30e, X4 xDrive30i, X4 M40i, X4M, 330i, 330i xDrive, M340i, 840i Gran Coupe, 840i xDrive Gran Coupe, M850i xDrive Gran Coupe, M8 Gran Coupe, X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, and 840i xDrive Convertible vehicles. The sensors in the front seat... |
| 20V152000 | 2020-03-18 | air bags:frontal:passenger side:inflator module | BMW of North America, LLC (BMW) is recalling certain 2019-2020 X4 xDrive30i and X4 M40i, and 2018-2020 X3 sDrive30i, X3 xDrive30i, X3 M40i, and X3M vehicles. The instrument panel casing may not have been tightened properly to the passenger air bag. |
| 19V738000 | 2019-10-16 | steering:rack and pinion:pinion shaft | BMW of North America, LLC (BMW) is recalling certain 2020 BMW X3 M40i and X4 M40i vehicles. The steering rack pinion teeth may break under load, resulting in a loss of steering control. |
| 19V684000 | 2019-09-27 | back over prevention: sensing system: camera | BMW of North America, LLC (BMW) is recalling certain 2018 540d, 2018-2020 530i, 530i xDrive, 540i, 540i xDrive, M550i xDrive, M5, 530e, 530e xDrive, X3 sDrive, X3 xDrive, X3 M40i, X3 M, and 2019-2020 X4 xDrive, X4 M40i, X4 M, X7 xDrive, X7 M50i, 740Li, 740Li xDrive, 750Li, 750Li xDrive, 8 Series Convertible and... |
| 19V678000 | 2019-09-25 | suspension:front | BMW of North America, LLC (BMW) is recalling certain 2020 X3 sDrive30i, X3 xDrive30i, and X3 M40i vehicles, X4 xDrive30i, and X4 M40i vehicles. The front axle swivel bearings may not have been properly heat treated during manufacturing, reducing their strength and possibly causing them to break. |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Car diagnostics: how we help
CarmaCars does not do this work itself. For a diagnostic check on the 2020 BMW X4, 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.
Before the shop sees your X4
Note the mileage on the odometer when you send the request. If you have the service history of your X4, have it ready for the shop. The shop may ask for the VIN to order the right parts. Its powertrain is the 2.0L 4-cylinder turbo with all-wheel drive.
What we arrange
The shop quotes the job; you approve it before any work. We tell you plainly if we do not know a shop for the job. Tell us when suits you, and whether the car can be driven.
Driving while yours is at the shop
Pick a car that suits your week from our fleet. We can have a rental ready the day your car goes in. Pick it up from us for free, or have it brought to you.
Good habits for your car
Replace wiper blades when they streak; it matters in rain and snow. Switch to winter tires before the first snow, and back in spring. Follow the maintenance schedule in your owner's manual, by time or distance.
A short checklist
Ask the shop to call you before doing anything not on the estimate. If a warning light was the reason, ask what the code was and what fixed it. Ask whether anything else is close to needing attention, and how soon.
Ask us
Describe the problem, and we arrange a trusted shop.
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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