2015 Infiniti QX70 3.0L Diesel · RK65 JJF

The Infiniti QX70 currently holds a valid MOT certificate following the August 2025 test at 84,681 miles, indicating it meets the minimum legal standard for road use. The maintenance trajectory shows a stable pattern of minor wear items being addressed between annual inspections, though the record reveals a consistent reliance on passing tests after initial failures. In July 2024, the tester rejected the vehicle for an illuminated engine management warning light before it passed the same day, likely after a quick reset. The August 2023 test similarly required a pass after failure for a failed offside front position lamp and severely scored front brake discs. This cycle of failing on basic electrical and braking components suggests previous owners prioritised clearing warnings over thorough preventative maintenance. The recorded progression from 79,206 miles in August 2023 to 84,681 miles in August 2025 represents an average annual distance of approximately 2,737 miles per year, which falls well below the typical usage rate for a vehicle of this age. This low accumulation implies extended periods of storage or predominantly short urban trips rather than heavy motorway commuting. The twelve month intervals between each test remain consistent, eliminating any concerning gaps in statutory compliance. The clean pass recorded in July 2024 at 81,955 miles further confirms that major mechanical degradation has not accelerated during this period, despite the sporadic advisory flags. A physical inspection must verify the condition of the front brake assemblies, as the tester recorded heavily pitted and scored discs across multiple years. You should measure rotor thickness and check for binding calipers or uneven pad wear before committing to the purchase. The dual front tyres flagged in the latest test show edge wear, which points to potential suspension geometry issues or chronic underinflation. Examine the lower control arm bushes, track rod ends, and wheel bearings for play, while confirming that the steering returns smoothly without vibration. The persistent engine management fault history warrants a proper onboard diagnostics scan to identify stored codes, as the warning indicator may mask underlying fuel or ignition system faults. Addressing these mechanical and electronic checks will clarify whether the vehicle requires immediate component replacement or simply routine servicing.