2014 Volkswagen Passat 1.6L Diesel · SJ64 OAB

The Passat holds a valid MOT certificate following the pass recorded on 4 September 2025 at 159,752 miles, yet the maintenance trend is best described as stable with a slowly worsening suspension concern. The most recent test identified a light oil misting on the nearside rear shock absorber and condensation inside the offside front headlamp. Both items were advisory-level observations rather than outright failures, but the shock absorber fault has persisted across multiple tests, indicating a gradual decline rather than a sudden failure. The vehicle passed its most recent inspection, but the recurrence of the same suspension advisory suggests the damping component is seeping fluid and will likely require replacement in the near term. The mileage accumulation pattern is unusual and warrants careful scrutiny. Between the test on 3 July 2023 at 159,348 miles and the failed test on 29 August 2025 at 159,748 miles, the car covered only 400 miles in over two years. Yet the recorded mileage now sits at 159,752 miles, meaning the vehicle has effectively stood still for a prolonged period before returning to use. This pattern raises questions about long-term storage conditions, potential fuel system or brake disc corrosion from standing, and whether the odometer reading is fully verifiable. The gap between 2019 and 2022 shows a more typical accumulation of roughly 5,000 miles over three years, which is low for a diesel or petrol family estate, but the recent stagnation is the more pressing concern. A buyer should focus the physical inspection on the rear suspension and braking system. The nearside rear shock absorber has shown a light oil misting in the 2023 test and again in both the August 2025 failure and the September 2025 pass, confirming a persistent seep that will eventually compromise damping performance. The offside front headlamp condensation is a separate concern that can cause beam scatter and premature bulb failure. Brake imbalance was flagged on the front axle during the August 2025 failure, specifically a 40% imbalance with the offside front lagging, which points to a sticking caliper, collapsed brake hose, or uneven pad wear. Although this was rectified before the September pass, the underlying cause should be verified. Rear tyre condition also appeared on the August 2025 failure with a slightly misshapen inner edge, suggesting possible sidewall damage or long-term underinflation during the storage period. Beyond the recorded advisories, the extended period of inactivity demands a thorough underbody inspection for structural corrosion, particularly on suspension mounting points, sills, and subframes. Brake discs and pads should be examined for surface corrosion consistent with prolonged standing, and all rubber components including bushes, gaiters, and tyres should be checked for perishing. The tyre that failed with a structural tear in August 2025 has presumably been replaced, but the remaining tyres may share the same age and storage-related deterioration. A test drive should confirm smooth brake operation without pull, consistent damping over uneven surfaces, and no unusual drivetrain vibrations that could indicate seized components from the long stationary period.