2019 Bentley Mulsanne Service Requirements & Maintenance Schedule

The 2019 Bentley Mulsanne represents the pinnacle of hand-crafted luxury sedans, powered by a formidable 6.75L twin-turbo V8 producing up to 512 hp (or 530 hp in the Speed variant) . As this vehicle is now out of production and of significant value, adhering to a diligent maintenance schedule is essential for preserving its performance, reliability, and investment.

Key Takeaways

• Primary Service Interval: Bentley mandates scheduled maintenance every 12 months or 16,000 km (approximately 10,000 miles), whichever comes first .
• Factory Warranty: New 2019 models were protected by a comprehensive 3-year/unlimited mileage factory warranty covering basic, powertrain, corrosion, and roadside assistance .
• Service Indicator: The vehicle is equipped with a standard service interval warning system on the instrument cluster .
• Engine Oil: The 6.75L V8 (engine code CZMA) has a basic oil fill capacity of 9.4 liters .
• Transmission: The 2019 Mulsanne is equipped with a ZF 8-speed automatic transmission; service intervals for the transmission fluid should be confirmed in the owner's manual .
• Drivetrain: All 2019 Mulsanne models feature rear-wheel drive .

Factory Recommended Service Schedule

Primary Service Interval

Bentley's official service schedule for the 2019 Mulsanne is clear and consistent: maintenance is required once a year, or every 10,000 miles (approximately 16,000 km), whichever comes first . The first year of Bentley service is complimentary for the original owner .

Annual / 16,000 km Service Contents

At each scheduled visit, the following baseline items are recommended :

• Engine Oil & Filter: Replaced with Bentley-specification fully synthetic oil.
• Tire Rotation: All four tires rotated for even wear.
• Cabin Pollen Filter: Replaced.
• Windshield Wipers: Replaced as needed.
• Key Fob Battery: Replaced.
• Brake System: Comprehensive inspection of brake pads and discs.
• Fluid Levels: All vehicle systems checked and topped up.
• Leakage Inspection: Visual inspection for fluid leaks.
• Suspension: Comprehensive inspection of all components.

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 .

Progressive Service Schedule

The service schedule progresses in scope as the vehicle accumulates mileage. Based on industry-standard guidance for similar Bentley models, the following milestones are relevant :

Engine Oil Change Guidance

Oil Specifications

The 6.75L twin-turbo V8 in the 2019 Mulsanne requires high-quality fully synthetic oil meeting Bentley's stringent factory standards. The engine code for the 2019 Mulsanne is CZMA, and it has a basic oil fill capacity of 9.4 liters .

A suitable engine oil for the 2019 Mulsanne meets the following specifications :

• Viscosity: 5W-30
• ACEA: C3
• API: SN
• Manufacturer Approvals: BMW Longlife-04, MB-Approval 229.51, Porsche C30, VW 504.00, VW 507.00

Oil Change Interval

• Factory Recommendation: Every 12 months or 16,000 km (10,000 miles) .
• Conservative Owner Guidance: For vehicles driven primarily in extreme climates or for short urban journeys, some specialists recommend reducing the interval to 10,000–12,000 km (6,000–8,000 miles).

Oil Change Process

Regular oil and filter changes are the single most important maintenance item for preserving the longevity of the 6.75L twin-turbo V8. The service includes replacing the oil filter and the sump plug washer .

Transmission Service

Fluid Specifications

The 2019 Mulsanne is equipped with a ZF 8-speed automatic transmission. A suitable automatic transmission fluid is LIQUI MOLY Top Tec ATF 1800, which meets the manufacturer's recommendations .

Service Interval

The question of whether the transmission fluid needs to be changed is dependent on the specific application . Some modern transmissions are designed to never need a fluid change unless there is a leak or another problem. It is crucial to follow the specific guidelines outlined in the Bentley Owner's Manual for the 2019 Mulsanne .

Warning Signs

If shifting becomes rough, delayed, or is accompanied by unusual noises or lurching, have the transmission inspected immediately by a Bentley service center .

Brake Fluid Service

Fluid Type and Service Interval

The 2019 Mulsanne uses high-performance brake fluid suitable for its advanced braking system.

• Replacement Interval: Industry guidance suggests replacing brake fluid every 2 years (24 months), regardless of mileage . This is typically performed at the 20,000-mile service.

Long-Term Ownership Considerations

Service Documentation

Maintaining a comprehensive service history is critical for preserving the vehicle's resale value. The official owner's manual is an essential resource for understanding the vehicle's features, controls, and maintenance schedules .

Extended Warranty

Original owners could extend the factory warranty by two additional years. This extension is transferable to a private buyer and features unlimited mileage, unlimited claims value, and is honored at any Bentley dealership .

Specialist Care

Given the vehicle's complexity, service should be performed by certified Bentley technicians or independent specialists with the right equipment and genuine parts.