Ford Expedition 2006 Owners Guide
![Ford Expedition 2006 manual cover](/images/XdihoUlncjipAMNdFAXnBKVR/thumbs/thumb175x175.webp)
To reset the oil change light, turn the ignition to the 'on' position without starting the engine. Press the 'SETUP' button until you see 'OIL LIFE XXX% HOLD RESET = NEW' on the dash display. Press and hold the 'RESET' button until 'OIL LIFE SET TO 100%' is displayed.
For a 2006 Ford Expedition, it is recommended to use 5W-20 motor oil. Make sure to use oil that meets the Ford specification WSS-M2C930-A.
First, check if the A/C system is adequately charged with refrigerant. Next, inspect the A/C compressor and its clutch for proper operation. Also, verify that the A/C fuse and relay are functioning correctly. If issues persist, it may require professional diagnostics.
The recommended tire pressure for a 2006 Ford Expedition is typically 35 PSI for both front and rear tires. Always refer to the sticker on the driver's side door jamb for the most accurate information.
To replace the battery, pry open the key fob case using a small screwdriver. Remove the old battery and insert a new CR2032 battery with the '+' side facing up. Snap the key fob case back together.
Common causes of rough idle include dirty fuel injectors, a faulty idle air control valve, vacuum leaks, or worn spark plugs. Regular maintenance can help prevent these issues.
Insert an existing key into the ignition and turn it to the 'on' position. Turn it back 'off' and remove it. Within 5 seconds, insert the new key and turn it to 'on.' The theft light will turn off, indicating successful programming.
At 100,000 miles, it's recommended to replace the spark plugs, inspect the drive belts, check the cooling system, and perform a thorough inspection of the suspension and brakes. Additionally, replace any fluids that have not been changed recently.
Start the engine and let it reach operating temperature. With the engine running, place the gear selector in 'Park.' Remove the transmission dipstick, wipe it clean, reinsert it, and remove it again to check the fluid level. The fluid should be between the 'Full' and 'Add' marks.
If the check engine light comes on, ensure the gas cap is tightly secured. If the light remains, use an OBD-II scanner to read the error codes. Address any identified issues promptly to prevent further damage.