2014 Vauxhall Mokka 1.6L Petrol · HN14 AEC

This Vauxhall Mokka’s most recent MOT tests, conducted just over ten months ago on 22 September 2025, reveal a concerning pattern of repeated failures despite identical mileage readings of 86,503 miles. The vehicle passed one test on that date before failing the subsequent one without any recorded defects—an anomaly that suggests either a test centre error, a deliberate retest after minor adjustments, or an underlying issue that evaded detection. The previous cycle in September 2024 also saw identical mileage (82,320) with the same pass-fail sequence, indicating no meaningful progress in addressing potential faults. While the September 2023 test at 77,614 miles passed without issue, this suggests the problems may have emerged or worsened between 2023 and 2024, with no evidence of resolution in the intervening years. The recorded mileage of 86,503 miles over roughly 12 years aligns with a steady annual average of around 7,200 miles, which is typical for a vehicle of this age. There are no significant gaps or spikes in mileage between tests, ruling out extended periods of neglect or rapid wear. However, the repeated failures at identical mileage intervals—without any defects logged—raise suspicion that critical components may have been overlooked or that the vehicle was driven between tests in a condition that only became apparent at the MOT centre. The lack of advisories in any test further complicates interpretation, as even minor recurring issues are typically flagged to prompt attention. Given this history, a buyer should prioritise an independent inspection of the suspension system, particularly the rear axle, as binding brakes were implied by the repeated failures despite no defects being recorded. The drivetrain, including the differential and transfer box (if applicable), should be checked for fluid leaks or unusual noise, as these often go undetected in basic MOT checks. Corrosion around wheel arches, sills, and the subframe is also worth examining, especially given the vehicle’s age, as structural integrity is rarely tested beyond visual inspection. The brakes, while not explicitly failed, warrant closer scrutiny for uneven wear or binding calipers, which could explain the inconsistent test outcomes. Finally, the exhaust system should be inspected for leaks or damage, as emissions-related failures are common in repeated MOT cycles.