Battery boost for a 2018 BMW X3
Battery boost for the 2018 BMW X3: 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
- 9.5 to 10.3 L/100 km
- Body
- Small Sport Utility Vehicle
- Length
- 4.71 m

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 2018 BMW X3 for battery boost
- Body: small sport utility vehicle (EPA size class).
2018 BMW X3: every figure
| Figure | Powertrain 1 | Powertrain 2 |
|---|---|---|
| Displacement | 2.0 L | 3.0 L |
| Cylinders | 4 | 6 |
| MPG city (US) | 22 | 20 |
| MPG highway (US) | 29 | 27 |
| MPG combined (US) | 25 | 23 |
| MPG combined (Imperial) (converted from the US figure) | 30 | 28 |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$3,300 | US$3,550 |
| Fuel cost for 20,000 km (at $1.75 a litre for premium) | $3,326 | $3,606 |
| Dimension | X3m 4dr Suv |
|---|---|
| Length | 4.71 m (185 in) |
| Width | 1.89 m (74 in) |
| Height | 1.68 m (66 in) |
| Wheelbase | 2.86 m (113 in) |
| Curb weight | 2,100 kg (4,630 lb) |
Sources: fuel use, MPG, CO2, electric range, battery, charge time, luggage volume and the annual fuel cost are the US EPA's (fueleconomy.gov); dimensions and curb weight are NHTSA vPIC Canadian vehicle specifications, by body. 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 2018 BMW X3
- NHTSA lists 11 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 76 complaints with NHTSA, most often about electrical system (22), engine (16) and unknown or other (12). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 24V764000 | 2024-10-15 | structure | BMW of North America, LLC (BMW) is recalling certain 2018-2022 X3 sDrive30i, X3 xDrive30i, X3 M40i, and X3 M vehicles. The attachment for the rear cargo rail may become damaged in a rear crash and result in the cargo rail detaching. |
| 24V534000 | 2024-07-17 | structure | BMW of North America, LLC (BMW) is recalling certain 2018-2023 X3 sDrive30i, X3 xDrive30i, X3 M40i, and X3 M vehicles. The attachment for the interior cargo rail may become damaged in a rear crash and result in the cargo rail detaching. |
| 21V521000 | 2021-07-08 | air bags:sensor:occupant classification:front passenger | BMW of North America, LLC (BMW) is recalling certain 2018-2019 X3 sDrive30i, X3 xDrive30i, X3 M40i and 2019 X4 xDrive30i, and X4 M40i vehicles. The front passenger seat occupant classification system may have been improperly assembled, which could result in the misclassification of the seat as unoccupied, and... |
| 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. |
| 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... |
| 19V563000 | 2019-07-31 | seats | BMW of North America, LLC (BMW) is recalling certain 2018-2019 X3 sDrive30i, xDrive30i and M40i and 2019 X4 xDrive30i and M40i vehicles. The front seatback frames may have been improperly welded, allowing the seatback to unexpectedly fold forward or rearward. |
| 18V453000 | 2018-07-06 | service brakes, hydraulic:foundation components:disc:caliper | BMW of North America, LLC (BMW) is recalling certain 2018-2019 BMW X3 sDrive30i, X3 xDrive30i, X3 M40i and certain 2019 X4 xDrive30i and X4 M40i vehicles. The rear brake caliper pistons on these vehicles may have an insufficient coating, potentially reducing rear brake performance. |
| 18V431000 | 2018-06-21 | exterior lighting:turn signal | BMW of North America, LLC (BMW) is recalling certain 2018 BMW X3 xDrive30i and X3 M40i vehicles. The rear turn signals on the outboard side panel will illuminate red, while the inboard turn signals simultaneously illuminate amber. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle... |
| 18V374000 | 2018-06-06 | lane departure: lane keep: steering assist | BMW of North America, LLC (BMW) is recalling certain 2018-2019 BMW X3 xDrive30i, X3 sDrive30i, and X3 M40i vehicles equipped with the "Active Lane Keeping Assistant" option. The steering wheel may be incompatible with the lane keeping assistant function and may not detect if the driver's hands are off the wheel. |
| 18V154000 | 2018-03-07 | structure:body | BMW of North America, LLC (BMW) is recalling certain 2018 BMW X3 xDrive30i and X3 M40i vehicles. The rear spoiler may not have been properly attached during assembly, or may be missing screws, possibly causing the spoiler to detach while driving. |
| 17V719000 | 2017-11-15 | electrical system: instrument cluster/panel | BMW of North America, LLC (BMW) is recalling certain 2018 230i, 230i xDrive, M240i, M240i xDrive, M2, and X3 xDrive 30i SAV vehicles. These vehicles may have an error in the software for the instrument panel, causing the display to not properly illuminate. As such, these vehicles fail to comply with the... |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Battery boost for the 2018 BMW X3
The 2018 BMW X3 and battery service: CarmaCars arranges a trusted shop, and never does the work itself. Lights left on overnight are the classic reason for a flat battery.
Your X3 and the shop
If you have the service history of your X3, have it ready for the shop. The shop may ask for the VIN to order the right parts. Tell the shop the year, the trim and the engine: the 2.0L 4-cylinder turbo. The 2.0L 4-cylinder turbo does the work, through an 8-speed automatic.
What CarmaCars does here
We do not set the shop's price or promise a date. You approve the shop's quote before any work. The shop quotes the job; you approve it before any work.
A rental while you wait
Rent by the day while the shop has your car. A rental keeps your week on track during the repair. Delivery covers the Toronto area, priced by distance in your offer; pickup from us is free.
Getting a clear quote
Ask whether anything else is close to needing attention, and how soon. Keep the invoice; it is part of the car's service history. If the car must stay overnight, ask where it will be kept.
Car care, briefly
Top up the washer fluid with a winter mix in the cold months. Switch to winter tires before the first snow, and back in spring. Keep a record of every service; it helps the shop and adds value when you sell.
Your move
A short request starts it: the car, the problem, and when suits you.
The 2018 BMW X3 trims in Canada
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.
Similar cars available now
Representative photo
Checking tomorrow…
Representative photo
Checking tomorrow…
Representative photo
Checking tomorrow…
Representative photo
Checking tomorrow…
Representative photo
Checking tomorrow…
Representative photo
Checking tomorrow…
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.