Lincoln LS 2004 Owner's Manual
![Lincoln LS 2004 Sedan manual cover](/images/SsJJToLOsViqXQQthfIiiDih/thumbs/thumb175x175.webp)
To reset the oil change light, turn the ignition to the "On" position without starting the engine. Press the "Setup" button on the dashboard until you see "Oil Life" displayed. Hold the "Reset" button until the display reads "100%." The oil change light should now be reset.
For the 2004 Lincoln LS, it is recommended to use 5W-30 synthetic engine oil for optimal performance and protection under most conditions.
If a power window is not functioning, first check the fuse associated with the power windows. If the fuse is intact, test the window switch and motor. You may need to replace the faulty component if the motor or switch is not working.
To replace the air filter, open the hood and locate the air filter housing. Unclip and open the housing, then remove the old air filter. Insert the new air filter and secure the housing back in place.
To improve fuel efficiency, ensure regular maintenance such as timely oil changes, maintaining proper tire pressure, and replacing the air filter as needed. Additionally, avoid rapid acceleration and excessive idling.
If your battery keeps draining, check for electrical components left on (lights, radio) when the car is off. Inspect the battery and alternator for faults. A parasitic draw test might be needed to identify any electrical drains.
To replace the brake pads, safely lift the vehicle and remove the wheel. Unbolt the caliper and remove the old brake pads. Install new pads and reassemble the caliper and wheel. Ensure all bolts are securely tightened.
The recommended tire pressure for the 2004 Lincoln LS is typically 30 psi for both front and rear tires. Check the owner’s manual or the sticker on the driver’s side door jamb for specifics.
The "Check Engine" light can be triggered by various issues, from a loose gas cap to more serious engine problems. Use an OBD-II scanner to retrieve the diagnostic trouble codes (DTCs) for a more precise diagnosis.
To change the cabin air filter, locate the filter housing under the passenger side dashboard. Remove the access panel, take out the old filter, and insert the new one. Replace the panel once finished.