Subaru Impreza WRX Sedan 2004 Manual

Subaru Impreza WRX Sedan 2004 manual cover
Pages 491
Year 2004
Language(s)
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Subaru Impreza WRX Sedan 2004 Specification

The 2004 Subaru Impreza WRX Sedan is a high-performance compact car that combines Subaru's renowned all-wheel-drive system with a turbocharged engine for an exhilarating driving experience. Under the hood, it features a 2.0-liter DOHC turbocharged flat-four engine, producing 227 horsepower at 6,000 rpm and 217 lb-ft of torque at 4,000 rpm. This powertrain is mated to a 5-speed manual transmission, which provides precise and responsive gear changes. The symmetrical all-wheel-drive system ensures optimal traction and stability, enhancing performance in various driving conditions.

The suspension system includes independent struts with lower L-arms at the front and independent struts with lateral links and trailing arms at the rear, offering a balanced blend of comfort and control. The braking system is equipped with ventilated discs at the front and solid discs at the rear, accompanied by an Anti-lock Braking System (ABS) for effective stopping power.

The exterior dimensions of the WRX Sedan measure 173.8 inches in length, 68.5 inches in width, and 56.7 inches in height, with a wheelbase of 99.4 inches. The curb weight stands at approximately 3,085 pounds. Inside, the sedan offers seating for five, with a total interior volume of 90.1 cubic feet and a trunk capacity of 11 cubic feet.

Standard interior features include sport seats, a leather-wrapped steering wheel, and a six-speaker audio system. Safety features comprise dual front airbags, front seat-mounted side-impact airbags, and three-point seatbelts for all seating positions.

Overall, the 2004 Subaru Impreza WRX Sedan is a compelling choice for driving enthusiasts seeking a blend of performance, safety, and practicality in a compact package.

Subaru Impreza WRX Sedan 2004 F.A.Q.

How often should I change the oil in my 2004 Subaru Impreza WRX Sedan?

It is recommended to change the oil every 3,000 to 5,000 miles, depending on your driving conditions. Using synthetic oil can extend this interval. Always refer to the owner’s manual for specific guidance.

What type of brake fluid should be used for the 2004 Subaru Impreza WRX?

The recommended brake fluid for the 2004 Subaru Impreza WRX is DOT 3 or DOT 4. Always ensure the fluid meets the necessary specifications and check your owner’s manual for confirmation.

How do I reset the check engine light on my Subaru Impreza WRX 2004?

To reset the check engine light, disconnect the negative battery terminal for about 15 minutes. Reconnect it, start the car, and the light should be reset. If it persists, a diagnostic check is recommended.

What is the recommended tire pressure for a 2004 Subaru Impreza WRX Sedan?

The recommended tire pressure is typically 32 psi for the front tires and 29 psi for the rear tires. Always check the sticker on the driver’s side door jamb for the most accurate information.

How can I improve the fuel efficiency of my 2004 Subaru Impreza WRX?

To improve fuel efficiency, maintain proper tire pressure, use recommended oil, and ensure regular maintenance such as air filter replacements. Avoid excessive idling and aggressive driving.

What should I do if my 2004 Subaru Impreza WRX is overheating?

If your car is overheating, pull over safely, turn off the engine, and allow it to cool. Check the coolant level once it’s safe. If necessary, add coolant and inspect for leaks. Seek professional help if the problem persists.

How do I replace the headlight bulb on a 2004 Subaru Impreza WRX?

To replace the headlight bulb, open the hood, disconnect the electrical connector from the back of the headlight assembly, remove the rubber boot, and release the bulb retaining clip. Replace the bulb, ensuring not to touch the glass, and reassemble.

What are the symptoms of a failing turbo in the 2004 Subaru Impreza WRX?

Symptoms of a failing turbo include a loss of power, excessive exhaust smoke, unusual noises from the turbo, and increased oil consumption. A check engine light may also illuminate.

How do I check the transmission fluid level in my 2004 Subaru Impreza WRX?

To check the transmission fluid level, ensure the engine is warm and the car is on a level surface. Remove the dipstick, wipe it clean, reinsert it fully, then remove it again to check the level. The fluid should be between the “Full” and “Add” marks.

What is the timing belt replacement interval for a 2004 Subaru Impreza WRX?

The timing belt should generally be replaced every 105,000 miles or 8 years, whichever comes first. Regular inspection for wear and tear is also advisable.