Battery boost for a 2018 Dodge Challenger
Battery boost for the 2018 Dodge Challenger: 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
- 10.3 to 15.1 L/100 km
- Body
- Midsize Cars

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 Dodge Challenger for battery boost
- Body: midsize cars (EPA size class).
2018 Dodge Challenger: every figure
| Figure | Powertrain 1 | Powertrain 2 | Powertrain 3 | Powertrain 4 | Powertrain 5 | Powertrain 6 | Powertrain 7 | Powertrain 8 |
|---|---|---|---|---|---|---|---|---|
| Displacement | 3.6 L | 3.6 L | 5.7 L | 6.4 L | 5.7 L | 6.4 L | 6.2 L | 6.2 L |
| Cylinders | 6 | 6 | 8 | 8 | 8 | 8 | 8 | 8 |
| MPG city (US) | 19 | 18 | 16 | 15 | 15 | 14 | 13 | 13 |
| MPG highway (US) | 30 | 27 | 25 | 25 | 23 | 23 | 22 | 21 |
| MPG combined (US) | 23 | 21 | 19 | 18 | 18 | 17 | 16 | 16 |
| MPG combined (Imperial) (converted from the US figure) | 28 | 25 | 23 | 22 | 22 | 20 | 19 | 19 |
| Luggage volume (litres converted from EPA's cubic feet) | 453 L (16 cu ft) | 453 L (16 cu ft) | 453 L (16 cu ft) | 453 L (16 cu ft) | 453 L (16 cu ft) | 453 L (16 cu ft) | 453 L (16 cu ft) | 453 L (16 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$2,900 | US$3,200 | US$4,000 | US$4,550 | US$4,550 | US$4,850 | US$5,150 | US$5,150 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $3,194 | $3,410 | $3,814 | $4,516 | $4,586 | $4,866 | $5,076 | $5,286 |
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 2018 Dodge Challenger
- NHTSA lists 3 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 75 complaints with NHTSA, most often about electrical system (28), unknown or other (28) and power train (8). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 18V524000 | 2018-08-09 | electrical system:wiring:front underhood | Chrysler (FCA US LLC) is recalling certain 2018 Jeep Renegade, Compass and Grand Cherokee, RAM 1500 and Promaster, Fiat 500x, Dodge Journey, Challenger, Charger and Durango and Chrysler 300x vehicles, 2017-2018 Jeep Wrangler, Dodge Grand Caravan and Chrysler Town and Country vehicles and 2018-2019 Jeep Cherokee and... |
| 18V332000 | 2018-05-17 | electrical system:software | Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018... |
| 18V280000 | 2018-05-01 | power train:automatic transmission | Chrysler (FCA US LLC) is recalling certain 2018 Dodge Charger, Durango and Challenger, Jeep Grand Cherokee and Wrangler, Chrysler 300, and RAM 1500 vehicles. An incorrect transmission park lock rod may have been installed in the transmission. |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Battery boost for the 2018 Dodge Challenger
For battery service on your 2018 Dodge Challenger, we arrange a trusted shop; CarmaCars does not do the work. Lights left on overnight are the classic reason for a flat battery.
Details the shop needs
The shop sets its own price and time after it sees the car. The shop may ask for the VIN to order the right parts. Mention the trim and engine in your request; parts differ between them. The 3.6L 6-cylinder, paired with an 8-speed automatic, drives it.
Who does what
We do not set the shop's price or promise a date. Your request goes to a person, who arranges a trusted shop or gives you its name. You approve the shop's quote before any work.
Keep moving meanwhile
If the repair runs long, keep the rental longer. Keep moving with a rental while the shop has your car, by the day at our usual rates. Collect the car at our location for free, or have it delivered.
Car care, briefly
Use the grade of fuel your owner's manual calls for. Clear snow off the whole car, roof included, before you drive. Check the tire pressure once a month, when the tires are cold.
What to ask
Ask whether the shop will check anything related while the car is there. Ask how long the job should take, so you know how long to rent for. Ask what warranty the shop gives on its parts and labour.
When you know your dates
A request is free and gets a reply within one business day.
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.