2012 Vauxhall Vivaro 2.0L Diesel · WM12 PDV

The most recent MOT test on 12 May 2026 resulted in a pass, which is encouraging on the surface, but the underlying history reveals a vehicle with a clear pattern of developing safety-critical defects. The pass followed immediately by a day, an MoT failure that recorded two dangerous defects, namely an offside front brake disc in a seriously weakened condition and excessive nearside front wheel bearing play, alongside major non-conformities for the windscreen washer system and registration plate lamp. A further advisory was raised for an offside rear brake disc that was worn, pitted, and scored. Looking further back, the 2025 test cycle showed a similarly concerning set of failures, including dangerously low tyre tread on both nearside front and nearside rear positions, a fractured offside rear coil spring, a worn nearside front track rod end ball joint, and a failed nearside front position lamp. The recurrence of brake disc, suspension, and steering component defects across consecutive tests indicates a worsening rather than stable maintenance trend, with components being addressed only at the point of MoT failure rather than through proactive servicing. At 142,896 miles on a 2012 vehicle, this Vauxhall Vivaro is averaging around 10,200 miles per year, which is broadly typical for a working van of this age. The mileage progression across the available tests appears steady without significant gaps, suggesting the vehicle has been in regular service rather than left standing for prolonged periods. While consistent use is generally favourable for mechanical condition and helps reduce issues such as brake disc corrosion, seized calipers, and dried seals, the high cumulative mileage means that wear-related items including clutches, dual-mass flywheels, turbocharger components, injectors, and suspension bushes will have sustained significant working life. Drivetrain condition, gearbox synchro wear, and any evidence of oil leaks from the engine or gearbox should therefore be examined carefully. Given the recurrence of brake-related advisories and failures across both test cycles, the offside front and offside rear braking systems warrant particular scrutiny. The offside front disc was previously recorded as dangerously weakened and has presumably been replaced, but the caliper, slider pins, and pad condition on that corner should be verified, along with the corresponding offside rear disc which was noted as pitted and scored. On a test drive, the buyer should listen for any brake shudder under heavy application, grinding noises, or a pulling sensation indicating uneven disc wear or a binding caliper. The nearside front wheel bearing, previously flagged as having dangerous play, should be checked for any residual rumble or noise that increases with speed, and the nearside front suspension components, including the track rod end ball joint, should be inspected for looseness, uneven tyre wear, or knocking over uneven surfaces. The fractured offside rear coil spring is another item that should be confirmed as properly replaced, and the remaining springs and rear axle bushes examined for sagging or cracking. Beyond the recorded defects, a vehicle of this age and mileage requires attention to time-served components. Inspect the tyres closely for age-related sidewall cracking or perishing even if tread depth is currently legal, check all four wheels for signs of kerbing damage, and verify that a matching set of tyres of consistent age is fitted. Examine the exhaust system for corrosion at the joints, mounting rubbers, and rear silencer, and check for any blue smoke on overrun suggesting turbo seal wear or oil consumption issues common to higher-mileage diesel vans. Look for fluid leaks beneath the engine and gearbox, assess the coolant header tank and radiator for staining, and verify that the timing belt or chain service interval has been observed according to manufacturer schedule. Confirm the 12V battery is recent and healthy, ensure the service book shows regular oil and filter changes at appropriate intervals, and test all interior and exterior lighting including the previously failed registration plate lamp and position lamp. Finally, a thorough road test should include checks for clutch slip under load, any hesitation or misfire from the diesel engine, and confirmation that the power steering operates without whine or stiffness, particularly after full lock manoeuvres.