2008 Bentley Azure Service Requirements & Maintenance Schedule

Key Takeaways

• Primary service interval: Bentley recommends scheduled maintenance once a year or every 10,000 miles (approximately 16,000 km), whichever comes first .
• Engine & Performance: Twin-turbocharged 6.75L V8 producing 450 horsepower and 645 lb-ft of torque, paired with a 6-speed automatic transmission and rear-wheel drive .
• Warranty Coverage: Came with a 36-month/unlimited mileage factory warranty and free scheduled maintenance for 36 months or 30,000 miles .
• Complimentary First Year: The first year of Bentley service was complimentary for original owners .
• Notable TSBs: Documented Technical Service Bulletins address engine misfires, brake noise, battery condition, and driveline refinement .

Introduction

The 2008 Bentley Azure represents the pinnacle of British grand touring, combining the legendary 6.75L twin-turbo V8 with handcrafted convertible elegance. As a rare and significant motorcar from Bentley's Crewe factory, the Azure demands meticulous care to preserve its performance, reliability, and substantial value.

This guide compiles factory-recommended service requirements, documented technical considerations, and conservative ownership guidance for the 2008 Azure, which is now over 15 years old.

Factory Recommended Service Schedule

Service Interval

Bentley's service guidelines are straightforward: once a year, or every 10,000 miles, whichever comes first . The vehicle is equipped with a service interval warning system on the instrument cluster that alerts the driver when scheduled maintenance is approaching .

Annual / 10,000-Mile Service

Each scheduled visit includes the following baseline items :

Following the vehicle inspection, owners are informed of any components not meeting specification, at which time they can approve any necessary repairs .

Service Schedule Progression

Based on established Bentley service patterns, the 2008 Azure's service schedule typically progresses from minor to major services. A documented 20k-mile service on a 2008 Azure included a recommended service performed at that interval .

Factory Warranty Coverage

Every new 2008 Bentley Azure came with a comprehensive warranty package :

Original owners could extend the factory warranty by an additional two years. This extension is transferable to private buyers and features unlimited mileage, unlimited claims value, and Bentley roadside assistance .

Bentley also offers a Certified Pre-Owned warranty program. Following a 180-point inspection, buyers of previously owned Bentleys can extend a comprehensive vehicle warranty for a minimum of one year with no mileage restrictions .

Engine Oil Change Guidance

The 2008 Bentley Azure is powered by a twin-turbocharged 6.75L V8 producing 450 horsepower and 645 lb-ft of torque .

Oil Specifications

Bentley recommends fully synthetic oil meeting the manufacturer's specifications. A documented oil change on a 2008 Azure was performed as part of a recommended service .

Oil Change Interval

• Factory recommendation: Every 12 months or 10,000 miles
• Conservative owner guidance: Given the vehicle's age and the engine's sensitivity to oil quality, specialists recommend more frequent changes for cars driven infrequently or primarily on short trips

Oil Change Records

A 2008 Azure with 10,000 miles documented an oil change performed in September 2021 as part of the recommended 20k-mile service .

Transmission Service

The 2008 Azure is rear-wheel drive and equipped with a six-speed automatic transmission .

Transmission Fluid Considerations

Transmission service requirements for the 2008 Azure should be confirmed from the owner's manual. Some modern transmissions are designed to never need a fluid change unless there is a leak or another problem, while others have a regular maintenance interval .

Warning Signs

If shifting becomes rough, delayed, or accompanied by unusual noises or lurching, have the transmission inspected immediately .

Known Technical Service Bulletins (TSBs)

Several Technical Service Bulletins have been documented for the 2008 Bentley Azure, highlighting areas requiring particular attention during routine service :

Safety Recall Information

Hood Ornament Retracting Mechanism

A safety recall (NHTSA Campaign ID: 10V411000) was issued for certain 2007-2009 Bentley Arnage, Azure, and Brooklands vehicles .

Issue: The "B" hood ornament's retracting mechanism may become corroded, potentially preventing it from retracting as intended when a vehicle is involved in a crash .

Consequence: This could increase the risk of injury to a pedestrian in the event of a crash .

Remedy: Dealers will replace the retractable "B" mechanism free of charge. The recall began on September 27, 2010 .

Additional Maintenance Considerations

Battery Maintenance

The 2008 Azure requires proper battery maintenance. A TSB (2051562.4) specifically addresses 12-volt battery condition checks . A documented example shows the battery was replaced in 2018 .

Service History Importance

Maintaining a comprehensive service history is critically important for the 2008 Azure. Well-maintained examples with full main dealer or specialist service history are significantly more desirable and valuable .

Complimentary First Year Service

The first year of Bentley service was complimentary for original owners, making early maintenance documentation particularly important .