BMW X3 3.0si SAV X3 Series 2008 Owner's Manual

The 2008 BMW X3 3.0si requires synthetic oil with a viscosity rating of 5W-30. It is recommended to use oil that meets BMW Longlife-01 specifications.
For optimal performance, it is recommended to change the oil every 7,500 to 10,000 miles or at least once a year, whichever comes first.
The recommended tire pressure for the 2008 BMW X3 3.0si is 32 psi for the front tires and 35 psi for the rear tires. Always check the owner's manual or the sticker inside the driver's door for the most accurate information.
To reset the service light, turn the ignition to position 1 (do not start the engine), press and hold the trip odometer reset button until the service icon appears, then release and press it again to reset.
The 2008 BMW X3 3.0si uses a specific type of transmission fluid, BMW ATF M1375.4 or equivalent. Always refer to the owner's manual for exact specifications.
Start by checking the AC fuse and ensure it is intact. Then verify that the AC compressor is engaging. If the issue persists, it could be due to low refrigerant levels or a faulty compressor, requiring professional inspection.
Common causes include a dead battery, faulty starter motor, ignition switch issues, or problems with the fuel supply. Checking these components can help diagnose starting problems.
To improve fuel efficiency, ensure regular maintenance such as timely oil changes, keeping tires properly inflated, using recommended fuel, and avoiding aggressive driving habits.
The 2008 BMW X3 3.0si has a towing capacity of approximately 3,500 pounds when properly equipped. It is important to use an appropriate towing package to safely tow within this limit.
To replace the key fob battery, press the small button on the fob to release the key, remove the key cover, and replace the old battery with a new CR2032 battery. Ensure the battery is installed with the correct polarity.