2012 Audi A4 2.0L Diesel · LS62 EXB

The 2012 Audi A4 most recently presented for MOT on 7 January 2026 and achieved a Pass, with only a single advisory recorded against the rear sub-frame for corrosion that was assessed as not seriously weakened. Reviewing the sequence of tests back to 2019, the vehicle has passed every examination without any category of failure, save for one isolated episode on 6 January 2025 where both headlamps were deemed to be aimed too low, a presentation that was rectified and confirmed on the same day via a subsequent Pass. The overall pattern of advisories is broadly stable rather than deteriorating, though there is a recurring theme of brake component wear, rear sub-frame corrosion, front tyre edge wear, and minor suspension seepage that has been present in multiple consecutive tests. No advisory has escalated into a fail over the recorded history, which suggests the keeper has been attentive to remedying defects before they become testable failures. With 148,676 miles recorded against a fourteen-year-old vehicle, the A4 is averaging approximately 10,620 miles per annum, which sits comfortably within the typical range for a car of this age and class. The mileage progression between tests indicates reasonably consistent use without any significant gaps that would suggest long periods of standing, which is generally beneficial for component longevity. Higher annual mileages of this nature do, however, bring forward wear on consumables such as brake pads, discs, tyres, and suspension bushes, and at this odometer reading buyers should anticipate that major mechanical items including timing chains, dual mass flywheels, turbochargers, and clutch assemblies may be approaching or past their expected service horizons on the larger engines offered in this model range. The advisory history warrants careful physical scrutiny. The recurring front tyre inner-edge wear noted across the 2020 and 2025 examinations is a classic indicator of geometry misalignment, most likely relating to worn suspension bushes, top mounts, or wishbone components, and on a test drive the buyer should listen for clonking or knocking from the front end over speed humps and uneven surfaces, as well as any vagueness or wander through the steering. The persistent advisories on rear sub-frame corrosion from 2022 onwards should be inspected closely for any progression, paying particular attention to mounting points, axle assemblies, and structural integrity around jacking and lifting points; while currently within advisory tolerance, sub-frame corrosion on these vehicles can advance considerably between tests, and any flaking, deep scaling, or distortion should be professionally assessed. The brake disc and pad advisories recorded in 2020, 2021, and 2022, combined with the pitted rear discs noted in 2023, indicate that a full brake refurbishment including discs and pads is now highly likely to be due, and the buyer should budget accordingly and feel for any judder, vibration through the pedal, or uneven stopping under braking on test. The light oil misting observed on the rear shock absorbers in 2021 and on the offside front shock in 2020 is consistent with the age of the dampers, and any progression to weeping seals, extended suspension travel, or poor damping response over undulating road surfaces should prompt replacement. Beyond the recorded advisories, a vehicle of this age and mileage warrants additional inspection items that the MOT test does not cover. The 12-volt battery should be load tested, as flat or weak cells are common on cars that have covered high mileages with frequent short journeys, and any hesitation on start-up or flickering interior electrical systems would suggest imminent failure. Coolant, brake fluid, and automatic transmission fluid if fitted should all be regarded as overdue for replacement on a calendar basis, as these degrade chemically with time regardless of mileage. The timing chain on the higher-output petrol and diesel variants should be physically inspected for stretch and tensioner wear, and the turbocharger and associated intercooler and boost pipes examined for oil contamination and split unions. Finally, the buyer should examine all underbonnet and underbody flexible components, including CV gaiters, suspension boots, and exhaust mounting rubbers, for perishing, and ensure that the full service history is present and stamped, with particular attention to cambelt or timing chain intervals, as any gaps in documented maintenance on a fourteen-year-old vehicle with this mileage would represent a significant purchase risk.