BMW X3 xDrive28i X3 Series 2011 Owner's Manual
![BMW X3 xDrive28i X3 Series 2011 manual cover](/images/45d0c364049aefe5899dc3b0/thumbs/thumb175x175.webp)
The recommended engine oil for the 2011 BMW X3 xDrive28i is BMW Longlife-01 synthetic oil with a viscosity of SAE 5W-30. Always ensure it meets BMW's specifications.
It is recommended to change the engine oil every 10,000 miles or 12 months, whichever comes first, to ensure optimal engine performance and longevity.
To reset the oil service light, turn the ignition to position 1 (do not start the engine), press and hold the trip odometer reset button until the service light flashes, then press it again to reset.
Check the A/C fuse and relay, ensure the refrigerant level is adequate, inspect the compressor for engagement, and verify that the cabin air filter is not clogged. If the issue persists, consult a professional technician.
Common causes include a loose fuel cap, faulty oxygen sensors, issues with the catalytic converter, or malfunctioning ignition coils. A diagnostic scan can pinpoint the exact issue.
Access the headlight assembly from the engine compartment, remove the back cover, disconnect the electrical connector, unclip the bulb, and replace it with a new one, ensuring it is securely fastened before replacing the cover.
At 60,000 miles, inspect and replace the air filter, spark plugs, cabin air filter, and brake fluid. Also, perform a comprehensive check of the suspension components and wheel alignment.
Ensure Bluetooth is enabled on your phone, access the BMW iDrive system, navigate to 'Telephone', select 'Bluetooth', and then 'Add new device'. Follow the prompts to pair your phone with the system.
Maintain proper tire pressure, perform regular maintenance, use cruise control when possible, avoid excessive idling, and drive at moderate speeds to improve fuel efficiency.
The 2011 BMW X3 xDrive28i does not have a dipstick for transmission fluid. It is a sealed unit, and checking or changing the transmission fluid should be done by a qualified technician.