Cadillac Seville 2004 Owner's Manual
![Cadillac Seville 2004 manual cover](/images/CjbKzdiGLAbVfIGZxXiWxfGt/thumbs/thumb175x175.webp)
Turn the ignition to the "On" position without starting the engine. Press the "Information" button on the Driver Information Center until "Oil Life" is displayed. Press and hold the "Reset" button until the display shows 100%.
The recommended tire pressure for a 2004 Cadillac Seville is typically 30 psi for both front and rear tires. Always check the sticker inside the driver's door for the exact specifications.
First, check the fuses related to the air conditioning system. If fuses are intact, ensure the refrigerant levels are appropriate. If the problem persists, the issue may be with the compressor or electrical connections, requiring professional diagnosis.
Common causes include a loose gas cap, faulty oxygen sensor, failing catalytic converter, or issues with the ignition coils. It's advisable to use an OBD-II scanner to retrieve error codes for precise diagnosis.
Ensure regular maintenance such as timely oil changes, keeping tires properly inflated, replacing air filters, and using the recommended grade of motor oil. Reducing excess weight and avoiding aggressive driving can also improve fuel efficiency.
The 2004 Cadillac Seville typically requires Dex-Cool extended life coolant. Always refer to the owner's manual for the exact specifications and ensure the cooling system is flushed and filled as per the recommended schedule.
It is generally recommended to change the transmission fluid every 50,000 to 100,000 miles. However, refer to the owner's manual or consult with a professional technician for specific maintenance intervals based on driving conditions.
Signs include dimming headlights, electrical accessories failing, a battery warning light on the dashboard, and difficulty starting the engine. Testing the alternator output with a multimeter can confirm if it's failing.
The cabin air filter is located behind the glove box. Open the glove box, remove the retaining clips, and lower the glove box door. Remove the access panel to the cabin air filter and replace the old filter with a new one.
Symptoms include coolant leaks, overheating engine, unusual noises from the engine bay, and steam coming from the radiator. If any of these symptoms occur, it's crucial to inspect the water pump promptly.