2004 VOLKSWAGEN PASSAT S TDI1.9L Diesel

This 2004 Volkswagen Passat presents an exceptionally clean and stable MOT profile, culminating in a clean pass on 8 May 2025 at 151,084 miles with zero advisories. The overall maintenance trend is highly stable. The vehicle has consistently cleared its annual inspections with virtually no defects logged over the last several years, indicating a pattern of proactive upkeep. The single failure recorded on 13 May 2024 was resolved on the exact same day with no defects listed, pointing to a minor administrative issue or an immediate rectification rather than a deep-seated mechanical failure. Over its 22-year lifespan, the vehicle has accumulated 151,084 miles, averaging a moderate 6,867 miles per year. The mileage progression shows steady, light-to-moderate use. Between the test on 22 December 2021 and the test on 3 February 2023, the vehicle covered a typical distance, and this steady accumulation continued through to the most recent test in May 2025. There are no sudden spikes or suspicious gaps in the provided record, suggesting the car has been in regular, continuous service rather than sitting idle for extended periods, which helps prevent component seizure. Despite the pristine MOT history, a 22-year-old diesel Passat with over 150,000 miles requires targeted physical checks before purchase. The clean test sheets mean the DVSA testers found no prescriptive failures, but they do not guarantee the absence of wear on major mechanical assemblies. Buyers must inspect the front multi-link suspension setup, specifically looking for split rubber boots on the upper and lower control arm ball joints and perished suspension bushes. These components are notorious for wearing out on this B5.5 platform, leading to knocking noises and imprecise steering. Underbody corrosion represents another critical area of concern for a vehicle of this vintage. Inspect the front subframe, rear axle mounting points, and sills for structural rust that may be masked by road grime or plastic covers. The 1.9-litre TDI engine is highly durable but demands proof of timely timing belt and water pump replacements. Check the engine bay for oil leaks around the tandem pump and valve cover, and road-test the car to ensure the turbocharger vane mechanism operates smoothly without triggering limp mode.