Battery boost for a 2021 Dodge Durango
Battery boost for the 2021 Dodge Durango: 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
- 11.0 to 17.4 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 Dodge Durango for battery boost
- Body: standard sport utility vehicle (EPA size class).
2021 Dodge Durango: every figure
| Figure | Powertrain 1 | Powertrain 2 | Powertrain 3 | Powertrain 4 | Powertrain 5 | Powertrain 6 |
|---|---|---|---|---|---|---|
| Displacement | 3.6 L | 3.6 L | 5.7 L | 5.7 L | 6.4 L | 6.2 L |
| Cylinders | 6 | 6 | 8 | 8 | 8 | 8 |
| MPG city (US) | 19 | 18 | 14 | 14 | 13 | 12 |
| MPG highway (US) | 26 | 25 | 22 | 22 | 19 | 17 |
| MPG combined (US) | 21 | 21 | 17 | 17 | 15 | 13 |
| MPG combined (Imperial) (converted from the US figure) | 25 | 25 | 20 | 20 | 18 | 16 |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$3,200 | US$3,200 | US$4,450 | US$4,450 | US$5,500 | US$6,300 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $3,410 | $3,504 | $4,310 | $4,372 | $5,460 | $6,090 |
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 Dodge Durango
- NHTSA lists 8 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 204 complaints with NHTSA, most often about exterior lighting (91), electrical system (40) and unknown or other (24). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 26V528000 | 2026-08-13 | structure:body:hatchback/liftgate | Chrysler (FCA US, LLC) is recalling certain 2021-2023 Dodge Durango vehicles. The rear spoiler may not be aligned properly with the roof, possibly resulting in damage to the spoiler during liftgate use. |
| 24V436000 | 2024-06-13 | back over prevention: sensing system: camera | Chrysler (FCA US, LLC) is recalling certain 2021-2022 Dodge Durango, 2021-2023 Chrysler Pacifica, Jeep Grand Cherokee L, 2022 Ram 1500, 2500, 3500, Chrysler Voyager, 2022-2023 Jeep Compass, Grand Cherokee, Wagoneer, Grand Wagoneer, and Ram Promaster vehicles. The radio software may prevent the rearview image from... |
| 23V115000 | 2023-02-23 | structure:body:hatchback/liftgate | Chrysler (FCA US, LLC) is recalling certain 2021-2023 Dodge Durango vehicles. The rear spoiler may not be aligned properly with the roof, resulting in damage to the spoiler during liftgate use. |
| 22V284000 | 2022-04-28 | engine and engine cooling:exhaust system:emission control:gas recirculation valve (egr valve) | Chrysler (FCA US, LLC) is recalling certain 2021 Dodge Durango, Jeep Grand Cherokee WK, 2022 Jeep Grand Cherokee, and 2021-2022 Jeep Grand Cherokee L vehicles equipped with 3.6L engines. The exhaust gas recirculation (EGR) valve may stick open, resulting in an unexpected loss of drive power. |
| 22V154000 | 2022-03-14 | steering:rack and pinion | Chrysler (FCA US, LLC) is recalling certain 2021-2022 Dodge Durango and 2022 Jeep Grand Cherokee vehicles. The steering gear rack bar may have been insufficiently hardened during manufacturing, possibly allowing it to bind within the steering rack, and resulting in difficulty steering or a loss of steering control. |
| 22V140000 | 2022-03-10 | electronic stability control (esc) | Chrysler (FCA US, LLC) is recalling certain 2019-2022 Ram 2500 and 2021-2022 Dodge Durango vehicles, and 2019-2022 3500 cab chassis with GVWR less than 10,000 lbs. The ABS control module software may prevent the electronic stability control (ESC) malfunction indicator light from illuminating during certain... |
| 21V842000 | 2021-10-28 | structure:body | Chrysler (FCA US, LLC) is recalling certain 2021 Dodge Durango vehicles. The rear spoiler may not be aligned properly with the roof, resulting in damage to the spoiler during liftgate use. |
| 21V280000 | 2021-04-22 | air bags:critical fasteners | Chrysler (FCA US, LLC) is recalling certain 2020-2021 Dodge Durango vehicles. The Side Air Bag Inflatable Curtain (SABIC) fastener may be loose or missing. |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
The 2021 Dodge Durango: Battery boost
Need battery service for your 2021 Dodge Durango? We do not do mechanical work, but we arrange it with a trusted shop and keep you driving meanwhile. A battery that struggles in the cold is often near the end of its life.
Details the shop needs
A photo of the dashboard warning light helps the shop prepare. 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. Power comes from the 3.6L 6-cylinder, driving through an 8-speed automatic.
What CarmaCars does here
We follow up until the shop has the car booked in. The repair is between you and the shop; the rental is with us. We can deliver a rental to you while your car is at the shop.
A car while yours is in the shop
We collect the rental when your car is back. A rental from us keeps you moving while the shop has your car. Pick it up from us for free, or have it brought to you.
Getting a clear quote
Keep the invoice; it is part of the car's service history. 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.
Car care, briefly
Replace wiper blades when they streak; it matters in rain and snow. Switch to winter tires before the first snow, and back in spring. Keep the fuel tank above a quarter in winter.
Talk to a person
Start with the car, the job and your location.
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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Tell us your dates and we look for a car while yours is in for you. Nothing is booked or charged.