2004 Bentley Arnage 6.8L Petrol · LK54 DYP

The most recent MOT, carried out on 4 February 2026, was passed with no recorded defects, continuing a four‑year streak of clean results. The only advisory in the recent history dates to the 29 April 2022 test, where the off‑side rear tyre was noted as being close to the legal minimum tread depth and the engine covers and under‑trays were flagged as fitted. Overall the maintenance trend appears stable, with no recurring failures, but the tyre advisory suggests a component that may require attention before the next test. With a recorded mileage of 29,431 mi for a vehicle first registered in 2004, the average annual usage is roughly 1,340 mi. This is markedly below the typical UK average for a car of this age and indicates either very light driving or prolonged periods of storage. Low mileage reduces cumulative wear on the drivetrain, suspension and brake components, yet it also raises the likelihood of age‑related degradation such as fluid oxidation, rubber hardening and corrosion from standing. No sudden spikes in mileage are evident, so the wear pattern should be relatively uniform, but the low utilisation means that any components that have been idle for years may be more susceptible to failure when the car is returned to regular use. The off‑side rear tyre should be measured for tread depth and examined for sidewall cracking, dry rot or uneven wear that could indicate mis‑alignment or worn suspension bushes. A tyre that is close to the legal limit will need replacement promptly, as reduced tread can affect grip, especially in wet conditions, and may mask underlying alignment issues. Verify that the engine covers and under‑trays are securely fitted and inspect the surrounding metal for signs of rust, corrosion or water ingress, which can lead to coolant leaks or premature deterioration of the exhaust and under‑body structure. During a test drive, listen for any low‑frequency hum or vibration that might emanate from a loose cover, and watch for any warning lights related to emissions or engine management. Given the vehicle’s age and low annual mileage, a thorough visual and tactile inspection is essential. Check all tyre sidewalls for age‑related cracking irrespective of tread depth, as rubber can perish after a decade even on unused tyres. Examine the 12 V battery for sulphation, low voltage and swollen cells, and consider a load test or replacement if it shows any weakness. Inspect the brake discs for surface rust, scoring or pitting, and verify that the calipers move freely without binding; corrosion can cause uneven pad wear and a shuddering feel when braking. Finally, confirm that the oil, brake fluid, coolant and power‑steering fluid have been changed within the recommended calendar intervals, as fluids degrade over time even when the engine is not heavily used. Any signs of fluid discoloration, moisture contamination or sludge should prompt a full service before committing to purchase.