2014 BMW M5 Complete Service & Maintenance Schedule

Key Takeaways

• The 2014 BMW M5 requires a critical break-in service at 1,200 miles, including an engine oil and filter change, differential fluid replacement, and manual transmission fluid replacement (where applicable) .
• BMW's Condition Based Service (CBS) system monitors driving conditions to determine service intervals, typically cycling every 10,000 miles or 12 months .
• Spark plugs are due for replacement at every 6th engine oil service (approximately 60,000 miles), with BMW having recommended a 25,000-mile interval since the S63 engine's introduction .
• Brake fluid requires replacement after the first 3 years of service, then every 2 years thereafter .
• BMW Ultimate Care covers factory-recommended scheduled maintenance for 3 years or 36,000 miles at no additional cost, with a standard 4-year/50,000-mile new vehicle warranty .
• The 2014 M5 is part of the F10 generation, powered by the S63B44T0 4.4L twin-turbo V8 engine with an approximate oil capacity of 9.5 liters .

Understanding BMW's Condition Based Service (CBS) System

The 2014 BMW M5 does not follow a traditional fixed-mileage maintenance schedule. Instead, it employs BMW's Condition Based Service (CBS) system, which uses sensors and algorithms to monitor actual driving conditions—including engine temperature, driving style, trip length, and component wear—to determine precisely when service is required .

BMW's maintenance guidelines are sensor-driven and center around a CBS system that is cycled to occur approximately every 10,000 miles . BMW utilizes electronic oil measurement to monitor the engine load on the current oil fill based on driving style and distances, displayed on the vehicle's Control Display. If outside its specified operating range, a Check Control message is displayed .

Service notifications appear on the vehicle's display, alerting you when specific maintenance is due. This adaptive approach means your M5 may require service at different intervals than another vehicle of the same model, depending entirely on how it is driven.

Never ignore CBS alerts. Prompt attention to service notifications prevents minor issues from developing into costly repairs and ensures the vehicle continues delivering the performance expected from BMW's M division.

BMW Ultimate Care & Warranty Coverage

The 2014 BMW M5 includes comprehensive factory coverage :

BMW Ultimate Care offers free scheduled maintenance during the first 3 years or 36,000 miles of ownership. The program covers factory-recommended scheduled maintenance as determined by the CBS system, including engine oil and filter changes, brake fluid flushes, cabin microfilter replacement, spark plug replacement, and vehicle checks .

BMW offers Ultimate Care+ for owners who intend to keep their car beyond the standard coverage period. Available in various levels, the plan covers brakes (except Carbon Ceramic brakes), wipers, and clutch. Coverage can be enhanced through BMW Ultimate Care+1, 2, 3, and 4, extending coverage all the way out to 7 years/125,000 miles .

Break-In Service (1,200 Miles)

Service Requirements

The 2014 BMW M5 requires a dedicated break-in service at approximately 1,200 miles . This service is critical for the long-term health of the S63 V8 engine and drivetrain components. During this initial visit :

• Engine oil and oil filter are replaced
• Differential fluid is replaced
• Manual transmission fluid is replaced (where applicable)

This break-in service is covered under BMW Ultimate Care during the 3-year/36,000-mile period. Owners should not delay this service, as proper break-in procedures affect engine longevity and performance.

Break-In Driving Guidelines

During the break-in period, BMW specifies several important driving guidelines:

• Keep engine speeds moderate; avoid high RPM operation
• Avoid full-throttle acceleration and kickdown
• Vary engine speeds and road speeds; do not maintain constant speeds for extended periods
• Do not use Launch Control

Scheduled Service Intervals

The following intervals represent factory-specified and recommended maintenance for the 2014 BMW M5. The CBS system will adjust these intervals based on your actual driving profile :

Engine Oil Service

Factory Guidance

The 2014 BMW M5 is powered by the S63B44T0 4.4L twin-turbo V8 engine, part of the F10 generation . BMW recommends changing the engine oil and filter at intervals determined by the CBS system, typically every 10,000 miles or 12 months .

Oil Capacity: Approximately 9.5 liters .

Recommended Oil Specification: BMW Longlife-01 approved 5W-30 oil . Alternative acceptable viscosities include 0W-30, 0W-40, and 5W-40 depending on climate .

Conservative Owner Guidance

Motor oil is the single most important element in keeping your engine healthy. While the CBS system may allow intervals up to 10,000+ miles, independent specialists recommend oil changes every 5,000 to 7,500 miles for optimal engine protection, particularly for the S63 V8 .

Signs that an oil change may be needed sooner include :

• Check engine light is on
• Engine knocking sounds
• Oil smell inside the car
• Excess amount of vehicle exhaust
• Frequent dusty road driving, heavy loads, or low-speed driving for long distances

More frequent oil changes give technicians more opportunities to catch and alert you to any issues, like worn brake pads or a weak battery .

Spark Plugs

Factory Guidance

The 2014 BMW M5's S63 V8 engine requires spark plug replacement at every 6th engine oil service (approximately 60,000 miles) . Since its introduction, BMW has recommended a 25,000-mile replacement interval for S63 spark plugs .

The engine uses eight spark plugs. The Genuine BMW replacement part number is 12120039634 .

Importance

Replacing spark plugs at the recommended interval restores factory combustion efficiency, maintains optimal fuel economy, and prevents engine misfires. A bad plug(s) will harm performance and fuel mileage and affect drivability and engine smoothness. Unburnt fuel in the exhaust will shorten the lifespan of oxygen sensors and catalytic converters . Spark plugs wear out over a long time, making losses in performance less obvious .

Signs that spark plugs need replacement include:

• Stalling or shaky idling when stopped
• Diminished fuel economy
• Engine knocking
• Illuminated check engine light

Brake Fluid

Factory Guidance

Brake fluid replacement is a safety-critical service on a time-based schedule. BMW recommends the initial brake fluid replacement after 3 years of service, then every 2 years thereafter . Brake fluid may also be changed at the 30,000-mile mark, then every 60,000 miles thereafter .

Brake Fluid Specification: DOT 4 Class 6 . The brake fluid capacity is approximately 1 liter .

Brake Inspection

BMW recommends that at a minimum, front and rear brakes are removed and serviced at least once every 12 months or 12,000 miles. Proper brake maintenance is key to preventing problems.

Signs of brake problems include:

• Unusual sounds from the brakes
• Vibration or pulsation in the pedal or steering wheel
• Burning smell around the tires
• Dashboard brake light illuminated
• A sensation that braking performance has changed

Brake Pad Lifespan: The majority of brake pads last between 30,000 and 40,000 miles, depending on driving style and terrain. Highway driving and smooth braking extend pad life, while heavy loads or frequent hard braking reduce it.

Engine Air Filter

BMW technicians will change the engine air filter at the 60,000-mile mark . Replacement may be required more frequently in dusty driving environments. A clean engine air filter ensures optimal airflow for combustion, enhancing engine efficiency and preventing contaminants from entering the engine.

Fuel Filter

Fuel filters are typically changed every 20,000 to 40,000 miles . This interval ensures fuel flow remains clean and unobstructed, protecting fuel injectors and maintaining proper combustion.

Oxygen Sensors

Factory Guidance

The factory schedule for the 2014 BMW M5 indicates oxygen (O2) sensor replacement at 120,000 miles and again at 150,000 miles . A failing oxygen sensor can harm performance and fuel mileage and affect drivability.

Cooling System

Coolants are changed at the 10,000-mile mark according to some maintenance guidelines . Regular monitoring of coolant levels is recommended, and any signs of coolant leaks should be addressed promptly.

Service Cost Estimates

Estimated maintenance costs for the 2014 BMW M5 include:

Frequently Asked Questions

Does the 2014 BMW M5 have a fixed maintenance schedule?

No. The 2014 M5 uses BMW's Condition Based Service (CBS) system, which monitors actual driving conditions and component wear to determine service intervals rather than following a rigid mileage-based schedule . Service notifications appear on the vehicle's display when maintenance is required.

Does the 2014 BMW M5 need a break-in service at 1,200 miles?

Yes. The 2014 BMW M5 requires a break-in service at 1,200 miles that includes engine oil and filter replacement, differential fluid replacement, and manual transmission fluid replacement (where applicable) . This service is essential for long-term engine health.

When should spark plugs be replaced on the 2014 BMW M5?

BMW recommends spark plug replacement at every 6th engine oil service (approximately 60,000 miles) for the S63 V8 engine . The engine uses eight spark plugs. Since its introduction, BMW has recommended a 25,000-mile replacement interval . The Genuine BMW part number is 12120039634 .

How often does brake fluid need replacing in the 2014 BMW M5?

BMW recommends brake fluid replacement after 3 years of service, then every 2 years thereafter . Brake fluid may also be changed at the 30,000-mile mark, then every 60,000 miles thereafter . The vehicle requires DOT 4 Class 6 brake fluid .

What is the oil change interval for the 2014 BMW M5?

The CBS system typically prompts engine oil and filter changes every 10,000 miles or 12 months . Independent specialists recommend oil changes every 5,000 to 7,500 miles for optimal engine protection .

How much oil does the 2014 BMW M5 take?

The 2014 BMW M5 requires approximately 9.5 liters of oil .

What oil does the 2014 BMW M5 use?

The S63 engine requires BMW Longlife-01 approved fully synthetic oil. BMW recommends 5W-30 oil . Alternative acceptable viscosities include 0W-30, 0W-40, and 5W-40 depending on climate .

When should oxygen sensors be replaced on the 2014 BMW M5?

The factory schedule recommends oxygen sensor replacement at 120,000 miles and again at 150,000 miles .

When should the engine air filter be replaced?

BMW technicians will change the engine air filter every 60,000 miles .

When should the fuel filter be replaced?

Fuel filters are typically changed every 20,000 to 40,000 miles .

What does BMW Ultimate Care cover for the 2014 M5?

BMW Ultimate Care offers free scheduled maintenance during the first 3 years or 36,000 miles of ownership, covering engine oil and filter changes, brake fluid, spark plug replacements, cabin and engine air filters, and vehicle checks . The vehicle carries a standard 4-year/50,000-mile warranty .

Is the 2014 BMW M5 part of the F10 or F90 generation?

The 2014 BMW M5 is part of the F10 generation. The F90 generation M5 was introduced later as a 2017/2018 model year.