2017 Volkswagen Passat 2.0L Diesel · GD66 EYH

A consistent run of clean MOT passes, including a 2025-02-18 pass with no defects recorded, gives this Passat a reassuring roadworthiness profile that is particularly notable given its age and mileage. Across the recorded DVSA tests covering 2023 to early 2025, the vehicle has not thrown up any advisories or component failures, suggesting that the structural, braking, suspension, and emissions elements examined under the MOT regime are presently in sound condition. The single 2023-03-02 failure entry with no defects recorded is unusual and may indicate an administrative or aborted test rather than a mechanical issue, as it was followed within four days by a clean pass on 2023-03-06. Overall, the trend is one of stable mechanical compliance rather than any progressive deterioration, which is a strong starting point for evaluating this car. Covering approximately 16,646 miles per year over a nine-year life, this Passat sits firmly in high-mileage territory and well above the typical UK annual average. Sustained use of this magnitude places additional cumulative demand on the engine, drivetrain, braking, and suspension components, with consumables such as brake pads, discs, tyres, and timing-related service items likely to have been renewed several times by now. The closely spaced tests between 2023 and 2025, with no multi-year gaps in MOT history, suggest the vehicle has remained in continuous active service rather than suffering any prolonged off-road lay-up, which reduces the likelihood of seized brakes, perished rubber components, or 12V battery deterioration from standing. However, high annual mileage also means that non-MOT-tested items such as the dual-mass flywheel, turbocharger, injector wear, and interior trim fatigue should be regarded as higher-risk areas than they would be on a lower-mileage equivalent. Given the absence of flagged advisories, a prospective buyer should focus their pre-purchase inspection on the components that tend to wear progressively on high-mileage Passats yet often pass MOT testing until they reach the borderline. Pay particular attention to the front suspension, especially the lower control arm bushes, anti-roll bar drop links, and top mount bearings, listening for clonks or vibration through the steering wheel over uneven surfaces. Inspect the rear suspension trailing arm bushes and coil springs for cracking or sagging, as these commonly deteriorate on this model. On the test drive, check for any steering pull, uneven tyre wear across the front axle, or knocking from the front end over speed bumps, all of which would point to worn suspension geometry that may not yet have failed an MOT but warrants attention. For the braking system, although no MOT advisories are recorded, high accumulated mileage means the discs and pads may be approaching the point of requiring replacement again. Check for a pulsing brake pedal under firm application, which would indicate warped front discs, and listen for any grinding or squealing that could signify worn pads or a binding caliper. The engine bay should be inspected for oil seepage around the cam chain tensioner, sump, and turbo oil feed lines, as oil leaks are a known susceptibility on higher-mileage Passat TSI and TDI units and can worsen quickly. Finally, confirm the timing chain service interval has been observed, as a stretched chain on these engines can cause severe damage if neglected, and ensure the DSG or manual gearbox, depending on fitment, changes smoothly without hesitation or clonks on a warm test drive.