2015 Bentley Flying Spur Maintenance Schedule & Service Intervals

The 2015 Bentley Flying Spur is a hand-built luxury sedan that combines meticulous craftsmanship with formidable performance from its V8 or W12 engine. Adhering to the manufacturer's prescribed service schedule is essential to preserve its refinement, reliability, and substantial value. This guide outlines the official maintenance requirements for the 2015 Flying Spur.

Key Takeaways

• Primary Service Interval: Bentley mandates scheduled maintenance once a year or every 10,000 miles (approximately 16,000 km) , whichever comes first .
• Service Structure: The schedule alternates between Interim and Major services annually, with the Major service being more comprehensive .
• Complimentary First Year: The first year of service is complimentary for the original owner .
• Factory Warranty: New 2015 models came with a 3-year/unlimited mileage factory warranty covering basic, powertrain, corrosion, and roadside assistance .
• Engine Oil Specifications: The V8 engine requires 5W-30 synthetic oil with a service fill capacity of 8.0 liters. The W12 engine has a service fill capacity of 12.5 liters .
• Brake Fluid: The braking system requires DOT-4 fluid, with a recommended replacement interval of every 2 years .

Factory Recommended Service Schedule

Primary Service Interval

Bentley's service guidelines for the 2015 Flying Spur are straightforward: once a year, or every 10,000 miles, whichever comes first . This interval applies to all variants, including the V8 and W12 models.

Following the vehicle check, owners are informed of any components that are not up to specification, at which time they can approve any other necessary repairs .

Service Structure Progression

The service schedule follows a clear, recurring pattern of service types. For vehicles over four years old, the schedule alternates annually between two main service types:

This pattern of alternating Interim and Major services repeats throughout the vehicle's life. A documented service history of a 2015 Flying Spur shows the following pattern: 1,000-mile service (Bentley Surrey), 1st year service at 6,537 miles, 2nd year service at 19,014 miles, 3rd year service at 21,693 miles, 4th year service at 23,298 miles, and 5th year service at 26,373 miles .

Service Contents Overview

Core Annual / 10,000-Mile Service Items (Interim):

• Engine oil and filter change with Bentley-specification synthetic oil
• Tire rotation for even wear
• Cabin pollen filter replacement
• Windshield wipers and key fob battery replacement as needed
• Comprehensive inspection of brake pads and discs
• Full check of fluid levels (coolant, brake fluid, etc.)
• Visual inspection for fluid leaks
• Suspension component inspection

Major Service Additions (20,000 miles / 24 months):

• All Interim service items
• Air filter replacement
• Spark plug replacement (if required based on mileage/condition)
• Fuel filter replacement (if required)
• Wheels removed and hubs greased
• Full engine diagnostic scan
• Brakes dismantled, cleaned, and checked

Key Fluid Specifications

Engine Oil

The 2015 Flying Spur's high-performance engines require high-quality synthetic oil .

Modern synthetic oils are engineered to allow extended intervals between changes, making the 10,000-mile (16,000 km) recommendation appropriate for standard driving conditions .

Brake Fluid

The 2015 Flying Spur uses DOT-4 brake fluid .

• Inspection: Brake fluid level and condition are inspected at every scheduled service (16,000 km / 12 months) .
• Replacement: Bentley recommends replacing the brake fluid every 2 years (32,000 km / 24 months) to optimize braking performance . DOT-4 fluid has a dry boiling point of 260°C and a wet boiling point of 180°C, providing excellent protection against corrosion and high-temperature vapor lock .

Additional Maintenance Considerations

Engine Air Filter

The engine air filter should be inspected at every oil change. Replacement intervals depend on driving conditions; more frequent replacement is recommended in dusty or urban environments .

Brake Rotors

Replacement intervals for brake rotors vary widely. Many owners require rotor service every 40,000–70,000 miles depending on use and maintenance . Regular inspections help determine precise timing to avoid costly secondary damage to pads, calipers, or wheel bearings .

Tire Maintenance

Tire rotation and rebalancing are recommended every 5,000 miles (8,000 km) . Free alignment checks are also recommended as part of regular tire service .

Long-Term Ownership Considerations

Warranty and Extended Coverage

Every new 2015 Bentley Flying Spur was sold with a comprehensive warranty package including a 3-year/unlimited mileage basic and powertrain warranty, a 3-year/unlimited mileage roadside assistance plan, and a 3-year/30,000-mile complimentary scheduled maintenance program .

For added peace of mind, original owners could extend the factory warranty by two years, with unlimited mileage and claims value . Bentley's Certified Pre-Owned program also provides coverage for vehicles up to 10 years old with unlimited mileage .

Service Documentation

Maintaining a comprehensive service history is critical for preserving the vehicle's resale value. The official instruction manual for the 2015 Continental Flying Spur (part number 4W0 012 766 BA) is the definitive resource and should be kept in the vehicle for reference . A well-documented example with 40,300 miles shows a full service history with Main Dealer and specialist servicing, including a recent service by a Bentley specialist .

Specialist Care

Given the complexity of the 2015 Flying Spur, service should be performed by Bentley-certified technicians or independent specialists with the right diagnostic equipment and access to genuine parts. Specialist centers that use manufacturer-specified parts and follow Bentley's maintenance schedules can perform servicing that preserves the vehicle's warranty .