2015 Vauxhall Mokka 1.7L Diesel · NL15 OSG

The Vauxhall Mokka’s most recent MOT test on 23 March 2026 confirms it remains roadworthy with no defects recorded, though the record includes an unusual double entry for the 28 March 2024 test—one pass and one fail at the same mileage (36,483). This anomaly suggests either a clerical error or a rare re-test after an oversight, but no faults were flagged in either instance. The vehicle has passed every subsequent test without fail, indicating a stable maintenance pattern over the past two years. However, the lack of advisories or minor faults across all tests implies either meticulous upkeep or deferred attention to early warning signs. The most recent test was conducted just four months ago , which is acceptable but not ideal for a vehicle of this age—consumables like brakes, tyres, and suspension components should be reassessed sooner rather than later. The recorded mileage of 44,166 miles over 11 years equates to approximately 4,000 miles per year , which is unusually low for a car of this age. The gap between the 2023 (35,964 miles) and 2024 (36,483 miles) tests —just 519 miles in a year —strongly suggests prolonged periods of inactivity or very light use. This could mean the vehicle was stored for extended periods, potentially exposing it to moisture-related corrosion or degraded fluids. Conversely, the 1,643-mile jump between the 2024 and 2025 tests indicates some recent activity, though it remains well below average annual mileage for a car of this vintage. Buyers should verify whether the low mileage reflects genuine light usage or prolonged storage, as the latter could mask hidden issues like rust or fluid degradation. Given the clean MOT history with no recurring faults, the priority inspection areas should focus on consumables and wear items that aren’t routinely tested but degrade predictably. The brakes —particularly rear calipers and discs—should be checked for uneven wear or binding, as the 2024 double-test anomaly might hint at a near-miss failure. Suspension components , including bushes, ball joints, and coil springs, warrant close examination for stiffness or leaks, especially if the car has spent time stationary. Exhaust emissions should be monitored, as older Vauxhalls can develop catalytic converter issues or leaks over time. Corrosion is a critical concern given the low mileage; inspect wheel arches, sills, and underbody for rust, particularly around the subframe and suspension mounts , which are common failure points in this model. Finally, verify fluid levels and condition —brake fluid, power steering, and coolant—since prolonged inactivity can lead to contamination or degradation.