Car battery replacement for a 2003 Mazda 6
Car battery replacement for the 2003 Mazda 6: 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
- 9.8 to 11.8 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 2003 Mazda 6 for car battery replacement
- Body: midsize cars (EPA size class).
2003 Mazda 6: every figure
| Figure | Powertrain 1 | Powertrain 2 | Powertrain 3 | Powertrain 4 |
|---|---|---|---|---|
| Displacement | 2.3 L | 2.3 L | 3.0 L | 3.0 L |
| Cylinders | 4 | 4 | 6 | 6 |
| MPG city (US) | 22 | 20 | 17 | 17 |
| MPG highway (US) | 29 | 26 | 25 | 25 |
| MPG combined (US) | 24 | 22 | 20 | 20 |
| MPG combined (Imperial) (converted from the US figure) | 29 | 26 | 24 | 24 |
| Luggage volume (litres converted from EPA's cubic feet) | 425 L (15 cu ft) | 425 L (15 cu ft) | 425 L (15 cu ft) | 425 L (15 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$2,800 | US$3,050 | US$3,350 | US$3,350 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $3,038 | $3,318 | $3,658 | $3,658 |
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 2003 Mazda 6
- NHTSA lists no recall campaign for this model year.
- No owner complaints are on file with NHTSA for this model year.
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Arranging the work for the 6
Searching for car battery replacement for the 2003 Mazda 6? CarmaCars does not do this work itself; we arrange it with a trusted shop. Lights left on overnight are the classic reason for a flat battery.
Your car, your notes
The shop sets its own price and time after it sees the car. Mention the trim and engine in your request; parts differ between them. Tell the shop the year, the trim and the engine: the 2.3L 4-cylinder. The 2.3L 4-cylinder is what moves it, with front-wheel drive.
Who does what
Send a request with the car and what it needs; a person replies within one business day and arranges it with a trusted shop or recommends one. The repair is between you and the shop; the rental is with us. We do not set the shop's price or promise a date.
No car? Rent one meanwhile
We deliver the rental to you and collect it when your car is ready. Rent by the day while the shop has your car. We meet you with the car at the time we confirm, at your address or ours.
Before the shop starts
Ask whether the shop will check anything related while the car is there. Ask whether the parts are new, rebuilt or used. Ask whether the shop needs your keys, the wheel lock key or the spare.
Good habits for your car
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. Follow the maintenance schedule in your owner's manual, by time or distance.
Talk to a person
Tell us what is wrong with the car, and we arrange the rest with a trusted shop.
Request car battery replacement
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.