Honda Civic Sedan 2004 Owner's Manual
![Honda Civic Sedan 2004 manual cover](/images/ed6b2c5b16320deb85c8f9de/thumbs/thumb175x175.webp)
To reset the maintenance required light, turn the ignition switch to the "ON" position without starting the engine. Press the trip button until the display reads the mileage. Turn the ignition off, then hold the trip button down. While holding the button, turn ignition back to "ON" and hold the button for about 10 seconds until the light turns off.
Honda recommends using 5W-20 engine oil for the 2004 Civic Sedan. Always refer to the owner's manual to confirm and ensure you are using the right type for your specific model.
First, check the A/C fuse and relay. If they're fine, verify the refrigerant levels and look for leaks. Inspect the compressor and its clutch for any visible damage or malfunction. If problems persist, consult a professional mechanic.
The recommended tire pressure for the 2004 Honda Civic Sedan is typically 30-32 psi for both front and rear tires. It's best to check the sticker located on the driver’s side door jamb for the exact specifications for your vehicle.
To improve fuel efficiency, ensure regular maintenance like oil changes and air filter replacements. Maintain proper tire pressure, avoid excessive idling, and drive at steady speeds. Removing excess weight from the vehicle can also help.
Open the hood and locate the back of the headlight assembly. Disconnect the power connector from the bulb, remove the rubber weather seal, and release the bulb retaining clip. Remove the old bulb, insert the new one without touching the glass, and reassemble in reverse order.
Common signs include a ticking noise from the engine, the engine not starting, or misfiring. It's recommended to replace the timing belt every 60,000 to 100,000 miles to avoid these issues.
Start the engine and let it warm up. Locate the transmission dipstick, remove it, and wipe it clean. Reinsert it fully, remove again, and check the fluid level. It should be within the marked area on the dipstick.
A squealing noise upon starting is often due to a worn or loose serpentine belt. Check the belt's condition and tension. If it's worn or damaged, it should be replaced to prevent further issues.
Brake pads should typically be checked every 10,000 miles for wear and replaced every 20,000 to 50,000 miles depending on driving conditions and pad material. Listen for squeaking or grinding noises as signs for replacement.