The 2004 Mazda MAZDA6 marked Mazda's return to the mid-size sedan market, replacing the 626. Available as a sedan, hatchback (5-door), and wagon, it offered sporty handling and distinctive styling. Key trims included the base 'i' and the more upscale 's'. When new, pricing ranged from around $19,000 to $24,000. Its responsive handling, driver-focused design, and overall fun-to-drive character made it a popular choice against more conservatively styled competitors. It stood out for its Zoom-Zoom spirit.
The Good
The 2004 MAZDA6 offers a compelling blend of sporty performance and practicality. Emotionally, it's appealing due to its responsive handling and stylish design. Practically, it provides decent fuel efficiency, comfortable seating for five (especially in wagon form), and a reputation for solid reliability (though with caveats). It delivers good value for money, being relatively affordable to purchase and maintain.
The Bad
The 2004 MAZDA6 has some known weaknesses. Rust, especially in areas with road salt, is a significant concern. Premature suspension wear, particularly in the front, is also common. Some owners have reported issues with the automatic transmission and the air conditioning system. Oil leaks can develop as the car ages.
2004 Mazda MAZDA6: Quick Overview
- Engine Options:
- 2.3L Inline-4: (i trim)
- 3.0L V6: (s trim)
- Horsepower:
- 2.3L I4: 160 hp
- 3.0L V6: 220 hp
- Fuel Economy (EPA Estimates):
- 2.3L I4: 22 mpg city / 29 mpg highway (manual), 21 mpg city / 28 mpg highway (automatic)
- 3.0L V6: 19 mpg city / 26 mpg highway (automatic)
- 0-60 Times:
- 2.3L I4: Around 8.5 - 9 seconds
- 3.0L V6: Around 7 - 7.5 seconds
- Towing Capacity:
Not Recommended for towing. Minimal towing capacity if any.
- Trim Level Features:
- i (Base): Cloth upholstery, power windows and locks, air conditioning, CD player, keyless entry.
- s (Upgraded): V6 engine, alloy wheels, upgraded audio system, leather-wrapped steering wheel, sport seats (optional). Available options like sunroof, leather seats, Bose audio.
2004 Mazda MAZDA6 Specifications
Vehicle Information
| Year | 2004 |
| Make | Mazda |
| Model | MAZDA6 |
| Trim | - |
| Style | - |
| Type | Sedan |
| Category | Compact Car |
Manufacturing Details
| Made In | United States |
| Manufacturing City | YAMAGUCHI |
Dimensions
| Doors | 5-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | AJV |
| Engine Size | 2L |
| Engine Cylinders | 4 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | Four-Wheel Drive |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
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Analysis
Analysis
What Problems Does the 2004 Mazda MAZDA6 Have?
The 2004 Mazda MAZDA6 has several frequently reported problems and reliability concerns. Rust is a major issue, especially in colder climates where road salt is used. This can affect the body panels, undercarriage, and suspension components. Suspension wear is also common, with reports of premature failure of ball joints, tie rod ends, and struts.
Some owners have reported issues with the automatic transmission, including rough shifting and complete failure, particularly in the V6 models. The air conditioning system is another area of concern, with reports of compressor failure and refrigerant leaks. Oil leaks, particularly from the valve cover gasket and oil pan, are also frequently reported as the car ages.
Recalls for the 2004 Mazda MAZDA6 have addressed issues such as faulty fuel filler pipes and potential airbag malfunctions. Long-term reliability concerns revolve around the aforementioned rust, suspension, and transmission issues. While the engines themselves are generally durable, the surrounding components and systems can require costly repairs over time. Earlier model years (2003-2005) seem to be more prone to certain issues compared to later years of the first generation.
Some owners have reported issues with the automatic transmission, including rough shifting and complete failure, particularly in the V6 models. The air conditioning system is another area of concern, with reports of compressor failure and refrigerant leaks. Oil leaks, particularly from the valve cover gasket and oil pan, are also frequently reported as the car ages.
Recalls for the 2004 Mazda MAZDA6 have addressed issues such as faulty fuel filler pipes and potential airbag malfunctions. Long-term reliability concerns revolve around the aforementioned rust, suspension, and transmission issues. While the engines themselves are generally durable, the surrounding components and systems can require costly repairs over time. Earlier model years (2003-2005) seem to be more prone to certain issues compared to later years of the first generation.
How long will the 2004 Mazda MAZDA6 last?
With proper maintenance, a 2004 Mazda MAZDA6 can realistically reach 200,000 miles or more. However, its lifespan heavily depends on maintenance habits and geographic location. Cars in areas with harsh winters and road salt are more susceptible to rust, significantly shortening their lifespan. Neglecting regular maintenance, such as oil changes and fluid flushes, will also negatively impact longevity. The main long-term weaknesses are rust, suspension wear, and potential transmission issues. Address these proactively, and the MAZDA6 can provide many years of reliable service.
What Technology & Safety Features are Included?
The 2004 Mazda MAZDA6's built-in tech and entertainment features were fairly standard for its time. Base models came with a CD player and basic audio system. Higher trims offered upgraded Bose audio systems. There were no advanced driver-assistance features like lane departure warning or blind-spot monitoring available.
Safety features included standard front airbags and anti-lock brakes (ABS). Side airbags were available as an option. Electronic Stability Control (ESC) was not standard on all trims.
Optional features included a sunroof, leather upholstery, and automatic climate control. The instrument cluster was well-designed and easy to read.
In terms of crash-test ratings, the 2004 Mazda MAZDA6 performed reasonably well. The NHTSA (National Highway Traffic Safety Administration) gave it generally good scores in frontal and side crash tests. The IIHS (Insurance Institute for Highway Safety) also awarded it good ratings in its crash tests. However, ratings can vary depending on the specific test and model year, so it's important to consult the official reports for detailed information. Considering its age, the safety technology is dated compared to modern vehicles.
Safety features included standard front airbags and anti-lock brakes (ABS). Side airbags were available as an option. Electronic Stability Control (ESC) was not standard on all trims.
Optional features included a sunroof, leather upholstery, and automatic climate control. The instrument cluster was well-designed and easy to read.
In terms of crash-test ratings, the 2004 Mazda MAZDA6 performed reasonably well. The NHTSA (National Highway Traffic Safety Administration) gave it generally good scores in frontal and side crash tests. The IIHS (Insurance Institute for Highway Safety) also awarded it good ratings in its crash tests. However, ratings can vary depending on the specific test and model year, so it's important to consult the official reports for detailed information. Considering its age, the safety technology is dated compared to modern vehicles.
What Colors Options are Available?
Exterior Colors
Titanium Gray Metallic
Black Mica
Sunlight Silver Metallic
Redfire Metallic
Blazing Copper Metallic
Royal Blue Mica
White Pearl Mica
Interior Colors
Dark Charcoal
Beige
2004 Mazda MAZDA6 Prices and Market Value
When new, the 2004 Mazda MAZDA6 ranged from approximately $19,000 to $24,000, depending on the trim level and options. Currently, used market prices typically range from $2,000 to $6,000, depending on condition, mileage, and location. The MAZDA6 has depreciated significantly due to its age. Factors affecting resale value include rust (a major detractor), mechanical condition, mileage, and overall appearance. Well-maintained examples in good condition will command higher prices, but even then, the value remains relatively low compared to newer vehicles.
2004 Mazda MAZDA6 Cost of Ownership
The 2004 Mazda MAZDA6 generally falls into the economical category for ownership costs. Insurance premiums are relatively low due to its age and value. Fuel costs are moderate, especially with the 2.3L engine. Maintenance costs can be reasonable if preventative maintenance is followed. However, repair costs can become significant if major issues like rust, transmission problems, or suspension failures arise. Long-term ownership costs are heavily influenced by the vehicle's condition and how well it has been maintained.
2004 Mazda MAZDA6 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2004 Mazda MAZDA6 Safety Rating
NHTSA
2004 Mazda MAZDA6 Insurance
Insurance for a 2004 Mazda MAZDA6 is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2004 Mazda MAZDA6 Compare to Other Sedan?
The 2004 Mazda MAZDA6 competed against rivals like the Honda Accord, Toyota Camry, Nissan Altima, and Ford Fusion. In terms of performance, the MAZDA6 offered a sportier driving experience than the Camry and Accord, but the Altima was also known for its lively handling. Features were comparable across the board, though the MAZDA6 might have lacked some of the advanced tech available on higher trims of its competitors.
Reliability is where the MAZDA6 falls slightly behind the Accord and Camry, which have reputations for bulletproof reliability. The Altima is generally comparable in reliability to the MAZDA6. The Ford Fusion, being a newer design, could also offer better long-term reliability and refinement.
Regarding price, the MAZDA6 was competitive when new, and used prices are attractive. If reliability is a top priority, the Honda Accord or Toyota Camry might be better alternatives, though they may command a higher price on the used market. The Nissan Altima offers a similar sporty driving experience. A well-maintained Ford Fusion from a slightly newer year could also be a good alternative, offering a blend of reliability and modern features.
Reliability is where the MAZDA6 falls slightly behind the Accord and Camry, which have reputations for bulletproof reliability. The Altima is generally comparable in reliability to the MAZDA6. The Ford Fusion, being a newer design, could also offer better long-term reliability and refinement.
Regarding price, the MAZDA6 was competitive when new, and used prices are attractive. If reliability is a top priority, the Honda Accord or Toyota Camry might be better alternatives, though they may command a higher price on the used market. The Nissan Altima offers a similar sporty driving experience. A well-maintained Ford Fusion from a slightly newer year could also be a good alternative, offering a blend of reliability and modern features.
Final Verdict: Is the 2004 Mazda MAZDA6 a Good Sedan?
The 2004 Mazda MAZDA6 is ideal for budget-conscious buyers seeking a fun-to-drive sedan, hatchback, or wagon. It's worth buying *used* if you can find a well-maintained example with minimal rust and a clean service history. Opting for a higher trim like the "s" provides the more powerful V6 engine. A pre-purchase inspection by a trusted mechanic is essential, paying close attention to rust, suspension components, and transmission health. If you prioritize absolute reliability above all else, a Honda Accord or Toyota Camry might be a safer bet. However, if you value a sporty driving experience and are willing to accept some potential maintenance challenges, the MAZDA6 can be a rewarding choice.
Cathleen V
Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.