Engine repair for a 2004 Mazda 6
Engine repair for the 2004 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 12.4 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 2004 Mazda 6 for engine repair
- Body: midsize cars (EPA size class).
2004 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) | 21 | 20 | 17 | 17 |
| MPG highway (US) | 29 | 26 | 24 | 24 |
| MPG combined (US) | 24 | 22 | 20 | 19 |
| MPG combined (Imperial) (converted from the US figure) | 29 | 26 | 24 | 23 |
| Luggage volume (litres converted from EPA's cubic feet) | 623 L (22 cu ft) | 623 L (22 cu ft) | 963 L (34 cu ft) | 963 L (34 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$3,550 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $3,038 | $3,318 | $3,658 | $3,844 |
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 2004 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.
The 2004 Mazda 6: Engine repair
CarmaCars does not do mechanical work, but for engine work on the 2004 Mazda 6 we arrange a trusted shop. Engine work ranges from a leak to a rebuild; the shop inspects the car and quotes it.
About your 6
Your owner's manual lists the maintenance schedule for the 6. Note the mileage on the odometer when you send the request. Say whether the car is drivable; it changes how it gets to the shop. It uses the 2.3L 4-cylinder and front-wheel drive.
How the arrangement works
We tell you plainly if we do not know a shop for the job. The shop sets the price and the time after seeing the car. We do not set the shop's price or promise a date.
Keep moving meanwhile
Add a rental to the same request as the repair. Pick a car that suits your week from our fleet. Collect the car at our location for free, or have it delivered.
Getting a clear quote
If the car must stay overnight, ask where it will be kept. Ask whether the shop needs your keys, the wheel lock key or the spare. Ask whether anything else is close to needing attention, and how soon.
Car care, briefly
Have the battery tested before winter if it is more than a few years old. Have the cabin air filter changed on the maker's schedule. If the car pulls to one side, ask the shop to check the alignment and the tires.
Still deciding?
A request is free and gets a reply within one business day.
Request engine repair
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.