2006 Bentley Continental 6.0L Petrol · HSY 2

A 2006 Bentley Continental with this MOT history presents an unusually clean statutory record, with the most recent test on 26 April 2026 passing with no advisories or defects recorded, and the three preceding annual examinations on 1 May 2025, 26 July 2024, and 15 June 2023 also returning clean passes. The defining mechanical story here is the single failure on 23 November 2022, which flagged three major defects: an electronic stability control warning lamp indicating a fault, a parking brake efficiency reading below the statutory minimum, and a supplementary restraint system warning lamp indicating a fault. Both electronic warning lamps point to issues within the vehicle's networked control systems rather than purely mechanical wear, and crucially there is no record of any recurring advisories relating to corrosion, suspension components, brake pipes, or underbody integrity across the four subsequent tests, suggesting that whatever rectification was carried out in late 2022 has held firm. The absence of any advisory items on a car of this age is itself notable, as most vehicles approaching two decades typically accumulate at least minor wear-related observations on components such as bushes, exhaust rubbers, or brake discs. The recorded mileage of 29,488 against a circa 2006 registration equates to roughly 1,474 miles per year over the vehicle's lifetime, which is exceptionally low for any car, let alone a Bentley Continental intended as a grand tourer. This usage profile carries specific mechanical implications that warrant careful attention regardless of the clean paperwork. Low annual mileage frequently indicates long periods of stationary storage, which can accelerate deterioration of rubber components throughout the braking system, suspension, and drivetrain, as well as promoting moisture ingress into the W12 engine's ancillary systems, fuel system, and differential housings. Brake discs can develop surface corrosion even after short periods of disuse, and calliper pistons can seize from infrequent actuation, particularly on a heavy vehicle with significant unsprung mass. The ABS and stability control systems, which were the subject of the 2022 failure, are also sensitive to wheel speed sensor corrosion and hydraulic seal condition that can develop during extended inactivity. For a prospective buyer, the priority areas to interrogate on a physical inspection should mirror the components that have already attracted the tester's attention. The parking brake mechanism, which failed on efficiency grounds in 2022, should be evaluated by applying it firmly on a gradient and confirming the vehicle holds without drift, while the caliper actuators and rear cable runs should be checked for free movement and signs of corrosion binding. The stability control and airbag warning lamp failures indicate a need to have the vehicle's diagnostic system interrogated for stored fault codes, particularly in the ABS module, yaw sensor, and airbag control unit, as intermittent electronic faults on a Continental of this vintage commonly stem from ageing wiring looms, corroded connectors in the wheel arches, and weak battery voltage rather than component failure. A thorough scan with a Bentley-compatible diagnostic tool is therefore essential, and any evidence of the warning lamps illuminating during a cold start followed by delayed extinction should be treated as a red flag. On a test drive, the buyer should focus on symptoms that align with the recorded low usage and the specific 2022 failure points. Listen for any knocking or clonking from the front suspension over speed humps and rough surfaces, as this commonly points to worn lower wishbone bushes or anti-roll bar drop links on a heavy, low-mileage Continental that may have stood for extended periods. The steering should be checked for any pulling under braking or vibration through the rim, both of which can indicate binding front calipers or warped discs from infrequent use rather than pad wear. Brake pedal feel should be firm and progressive without excessive travel, and the electronic parking brake should release cleanly without a noticeable delay, as sluggish operation can point to actuator wear. Finally, with the ignition on, the driver information panel should be observed for any momentary illumination of the airbag, ABS, or ESP warning lamps during the bulb check phase, and the engine should be allowed to idle for several minutes to confirm no warning lights reappear once the W12 has reached full operating temperature, which would indicate the underlying faults flagged in 2022 may not have been comprehensively resolved.