Battery boost for a 2021 Buick Enclave
Battery boost for the 2021 Buick Enclave: 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
- 11.1 to 11.7 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 2021 Buick Enclave for battery boost
- Body: standard sport utility vehicle (EPA size class).
2021 Buick Enclave: every figure
| Figure | Powertrain 1 | Powertrain 2 |
|---|---|---|
| Displacement | 3.6 L | 3.6 L |
| Cylinders | 6 | 6 |
| MPG city (US) | 18 | 17 |
| MPG highway (US) | 26 | 25 |
| MPG combined (US) | 21 | 20 |
| MPG combined (Imperial) (converted from the US figure) | 25 | 24 |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$3,200 | US$3,350 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $3,442 | $3,628 |
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 2021 Buick Enclave
- 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 26 complaints with NHTSA, most often about service brakes (7), electrical system (6) and unknown or other (4). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 22V210000 | 2022-03-31 | air bags:side/window:curtain | General Motors, LLC (GM) is recalling certain 2020-2022 Chevrolet Traverse and 2021-2022 Buick Enclave vehicles. The harness connector to the left or right side roof rail air bag may have incompatible electrical terminals, which could prevent the air bags from deploying in a crash. |
| 21V472000 | 2021-06-24 | air bags:sensor:frontal impact | General Motors, LLC (GM) is recalling certain 2021 Chevrolet Traverse and Buick Enclave vehicles. During service by dealers, certain vehicles may have received incorrect air bag calibration software that may affect frontal airbag deployment. |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Battery boost: how we help
For battery service on the 2021 Buick Enclave, CarmaCars arranges a trusted shop and rents you a car while yours is in. A slow crank on a cold morning is often the first sign of a tired battery.
Before the shop sees your Enclave
Mention the trim and engine in your request; parts differ between them. Tell the shop the year, the trim and the engine: the 3.6L 6-cylinder. Bring the owner's manual or service records if you have them. Power: the 3.6L 6-cylinder; drive: front-wheel drive.
How the request works
The shop sets the price and the time after seeing the car. We follow up until the shop has the car booked in. You approve the shop's quote before any work.
Keep moving meanwhile
Add a rental to the same request as the repair. We can have a rental ready the day your car goes in. We meet you with the car at the time we confirm, at your address or ours.
A short checklist
Ask whether the shop will check anything related while the car is there. Ask the shop to explain the repair in plain words before you agree. Ask how the shop will contact you if it finds something unexpected.
Car care, briefly
Clear snow off the whole car, roof included, before you drive. 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.
Questions first?
Send a request: the car, the problem and when suits you.
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.