2010 Hummer H3 3.7L Petrol · KX59 NWL

The vehicle’s most recent MOT tests in February 2026—just six months ago—show a stable but concerning pattern: two identical tests, both passing without defects, despite the record indicating a duplicate entry for failure. This suggests either an administrative error in the DVSA system or, more critically, that the vehicle may have been driven to test centres multiple times without genuine mechanical issues being resolved. The absence of advisories or recurring faults in the last two tests implies no obvious failing components, but the lack of defects does not guarantee underlying issues. Buyers should verify whether the duplicate entries reflect genuine retests or if the vehicle was simply passed without addressing any potential problems. The recorded mileage of 52,897 miles over 16 years—approximately 3,306 miles annually—is unusually low for a vehicle of this age and type, which typically accumulates far more. The gap between the 2023 and 2024 tests (roughly 11 months) and the subsequent 2026 tests (another 11 months) suggests periods of inactivity, which could accelerate wear on suspension bushes, coil springs, and drivetrain fluids if the vehicle was left stationary for extended periods. Low mileage alone does not preclude serious issues, but it may indicate that the owner prioritised short-term preservation over proactive maintenance, leaving potential corrosion or binding components unaddressed. Given the lack of recorded defects, the most critical areas for an in-person inspection should focus on components prone to silent degradation in low-mileage vehicles. The suspension—particularly the rear coil springs and bushes—should be checked for uneven wear or binding, as these are often overlooked in lightly used but older vehicles. Binding calipers or warped brake discs, if present, would not have been flagged in the MOT if they only caused minor noise or vibration rather than outright failure. Structural integrity, especially around the frame rails and subframe mounts, must also be scrutinised for corrosion, as prolonged periods of inactivity can exacerbate rust progression. Finally, the exhaust system should be inspected for leaks or excessive corrosion, as this is a common failure point in vehicles with inconsistent use.