2016 BMW X3 xDrive28d: Complete Service & Maintenance Schedule

Key Takeaways

• The 2016 X3 xDrive28d (F25 generation) is powered by the N47 2.0L turbo-diesel inline-4 engine and features xDrive all-wheel drive.
• BMW employs a Condition Based Service (CBS) system that uses sensors to monitor driving conditions and determine maintenance needs, with service typically required every 10,000 miles or 12 months .
• The diesel engine requires BMW Longlife-04 approved synthetic oil; the oil capacity is approximately 5.2 liters .
• BMW's complimentary maintenance program covers factory-recommended scheduled service for the first 4 years or 50,000 miles from the original in-service date .
• Diesel-specific maintenance includes Diesel Exhaust Fluid (DEF) refills, which should be checked at each oil service interval .
• The diesel fuel filter is a specific component unique to the xDrive28d drivetrain and requires periodic replacement .

Understanding BMW's Condition Based Service (CBS)

The 2016 BMW X3 xDrive28d does not follow a traditional fixed-mileage maintenance schedule. Instead, BMW equips the vehicle with a Condition Based Service (CBS) system that uses sensors and special algorithms to take into account the driving conditions of your vehicle . The system makes it possible to adapt the amount of maintenance corresponding to your user profile .

How the CBS system works:

• Sensors and algorithms monitor the vehicle's operating conditions, such as driving style, engine load, and distances traveled, to calculate the need for maintenance .
• Information on required maintenance is continuously stored in the remote control .
• Your service center will read out this data and suggest the right array of service procedures for your vehicle .
• Service requirements can be displayed on the Control Display .

Important note: Storage periods during which the vehicle battery was disconnected are not taken into account. If this occurs, BMW recommends having a service center update the time-dependent maintenance procedures, such as checking brake fluid and, if needed, changing the engine oil and the microfilter/activated-charcoal filter .

Factory Maintenance Schedule Overview

BMW's maintenance guidelines for the 2016 X3 xDrive28d are sensor-driven. The following framework outlines typical service milestones, with the service interval occurring approximately every 10,000 miles or 1 year .

10,000 Miles / 12 Months: Oil Service

The foundational oil service for the X3 xDrive28d includes:

• Synthetic Oil & Filter Change: The N47 diesel engine requires synthetic motor oil meeting BMW Longlife-04 approval. The oil capacity is approximately 5.2 liters . When selecting an engine oil, ensure that the engine oil belongs to one of the viscosity grades SAE 0W-40, SAE 0W-30, SAE 5W-40, and SAE 5W-30 .
• Vehicle Inspection: A multi-point inspection of fluid levels, brakes, lighting, steering, and other vehicle systems.
• DEF Check: Diesel Exhaust Fluid (DEF) should be checked and topped up during the oil service. The DEF tank capacity is sufficient to last between oil changes (approximately 10,000 miles) . Owner reports indicate that some dealers may not fully refill the DEF tank during service, so it is worth confirming this has been done .

Owner Guidance: Some owners report that the DEF tank capacity is approximately 22 litres, with two separate tanks . If the DEF alarm comes up, it indicates the first tank has run out. It may be worth checking the DEF level after service to confirm the dealer has topped it up.

Diesel Fuel Filter Replacement

Interval: Recommended to be changed periodically. The fuel filter on the 4-cylinder turbo diesel X3 is unique to the xDrive28d drivetrain . The filter is a specific cartridge (BMW part # 13328584874) made for the F25 X3 xDrive with the N47 engine .

Brake Fluid Service

BMW recommends brake fluid replacement at regular intervals as determined by the CBS system. Brake fluid is hygroscopic and degrades over time, reducing braking performance.

Engine Air Filter Replacement

The engine air filter should be replaced as part of scheduled maintenance. Replacement intervals are determined by the CBS system based on driving conditions.

Diesel-Specific Maintenance Considerations

Diesel Exhaust Fluid (DEF)

DEF is a consumable required for diesel emissions systems. It is consumed while driving and helps reduce emissions . Owner reports indicate approximately 5 gallons of DEF are used every 7-8,000 miles . The DEF filler port on the X3 is located next to the fuel filler cap . DEF is available in 2.5-gallon bottles from BMW and aftermarket suppliers .

Fuel Additives

For diesel engines, fuel additives can be used to clean clogged injectors and restore good performance. Diesel fuel additives are compatible with all conventional and biodiesel fuels and can be used as preventative maintenance when replacing the fuel filter . For best results, some products are recommended for use every 2,000 km (1,200 miles) .

BMW Maintenance Program & Warranty Coverage

The 2016 BMW X3 xDrive28d included the following coverage from the original in-service date :

• BMW Maintenance Program: 4 years / 50,000 miles of factory-scheduled maintenance coverage
• Basic Warranty: 4 years / 50,000 miles
• Powertrain: 4 years / 50,000 miles
• Corrosion Perforation: 12 years / unlimited miles
• Roadside Assistance: 4 years / unlimited miles

Projected Maintenance Costs (Out of Plan):

• Year 1: $0
• Year 2: $0
• Year 3: $0
• Year 4: $19
• Year 5: $2,583

Frequently Asked Questions

1. How does the Condition Based Service (CBS) system work on the 2016 BMW X3 xDrive28d?

The CBS system uses sensors and algorithms to monitor engine load and driving conditions, determining maintenance requirements based on actual driving rather than fixed intervals. Service alerts appear on the Control Display when maintenance is due, and data is stored in the vehicle key .

2. What type of oil does the 2016 BMW X3 xDrive28d require?

The 2016 BMW X3 xDrive28d requires BMW Longlife-04 approved synthetic oil. Viscosity grades such as SAE 0W-40, SAE 0W-30, SAE 5W-40, and SAE 5W-30 are recommended . The oil capacity is approximately 5.2 liters . Always refer to the owner's manual for the specific requirements.

3. How often should the oil be changed on the 2016 BMW X3 xDrive28d?

The CBS system determines oil change timing with a baseline of approximately 10,000 miles or 12 months . Diesel engines benefit from regular oil changes with BMW Longlife-04 approved oil to maintain engine health .

4. What is Diesel Exhaust Fluid (DEF) and how often does it need to be topped up?

DEF is a consumable fluid required for diesel emissions systems. It is consumed while driving, with typical consumption of approximately 5 gallons every 7-8,000 miles . The DEF tank should be checked and topped up at each oil service interval . The DEF filler port is located next to the fuel filler cap .

5. When should the diesel fuel filter be replaced on the 2016 BMW X3 xDrive28d?

The diesel fuel filter should be replaced periodically as part of routine maintenance. The fuel filter is unique to the xDrive28d drivetrain (BMW part # 13328584874) . Consult the CBS system for specific replacement timing.

6. How often should brake fluid be flushed?

BMW recommends brake fluid replacement as indicated by the CBS system, typically every 2 years. Brake fluid is hygroscopic and degrades over time, reducing braking performance.

7. How often should the engine air filter be replaced?

The engine air filter replacement is tracked by the CBS system based on driving conditions. Replacement is typically recommended periodically to maintain engine efficiency.

8. What was the warranty coverage on the 2016 BMW X3 xDrive28d?

The vehicle included a 4-year/50,000-mile New Vehicle Limited Warranty, a 4-year/50,000-mile BMW Maintenance Program, 4 years of Unlimited-Mileage Roadside Assistance, and a 12-year/unlimited-mile Corrosion Perforation Warranty .

9. Is the 2016 BMW X3 xDrive28d all-wheel drive?

Yes, the xDrive28d designation indicates all-wheel drive with BMW's xDrive system.

10. What fuel economy does the 2016 BMW X3 xDrive28d achieve?

Owner reports indicate average fuel economy of approximately 33 mpg on and off highway, with an average range of 680 miles from a full tank .

11. How long can a 2016 BMW X3 xDrive28d last with proper maintenance?

With proactive maintenance, a 2016 BMW X3 xDrive28d can achieve high mileage. Consistent service, including regular oil changes with BMW Longlife-04 approved oil and timely diesel-specific maintenance, helps prevent small issues from becoming major repairs.

12. Should I use fuel additives in the 2016 BMW X3 xDrive28d?

Diesel fuel additives can be used to clean clogged injectors and restore good performance. They are compatible with all conventional and biodiesel fuels and can be used as preventative maintenance when replacing the fuel filter .