2005 Volvo XC90 2.4L Diesel · DY05 BOV

The 2005 Volvo XC90 is currently roadworthy but exhibits unresolved mechanical concerns, with maintenance trends showing partial improvement rather than consistent resolution. The most recent 2026-07-07 MOT test confirmed passing status, yet multiple suspension and drivetrain issues persist, including a severely deteriorated nearside outer drive shaft joint boot and worn suspension arm bushes. These align with prior failures, such as excessive wear in the nearside front lower suspension arm ball joint (2026-06-24) and repeated suspension component degradation since 2024. While some issues like exhaust leaks and oil seepage were addressed, the recurring nature of suspension faults suggests ongoing wear without comprehensive repair. The vehicle’s mileage of 190,064 miles over 21 years averages 9,051 miles annually, a typical rate for its age. MOT records show regular testing, with the most recent assessment just 10 days prior to the current date. A notable gap exists between 2025-07-14 and 2026-06-24, during which 3,851 miles were added, but no tests were recorded. This interval may indicate periods of inactivity or unregistered use. The 2024-07-08 test noted a pitted front brake disc and steering rack play, while subsequent checks revealed progressive suspension wear, including shock absorber leaks and anti-roll bar linkage issues. A buyer should prioritise inspecting the suspension system for excessive play, particularly the nearside front lower arm ball joint and anti-roll bar linkage, which have repeatedly failed. The exhaust system requires scrutiny for leaks, and the parking brake mechanism must be tested for compliance. Brake discs, especially the front unit, should be measured for thickness and surface condition. Corrosion in the exhaust and oil leak areas may indicate long-term exposure to moisture or inadequate maintenance. Structural integrity appears intact, but the frequency of suspension and braking faults warrants a detailed pre-purchase inspection to assess repair history and component longevity.