2017 Volkswagen Golf 2.0L Diesel · YB17 AAU

The latest MOT test on 2025-07-02 resulted in a failure due to a persistent engine malfunction indicated by the Malfunction Engine Light (MIL), alongside recurring tyre wear advisories that approached the legal limit on both rear tyres. This failure follows two prior MOT passes in 2024 and 2023, where only minor, non-failing advisories were noted, suggesting that the engine issue may be a developing or unresolved problem rather than a stable maintenance trend. The presence of the MIL indicates a significant fault that requires immediate attention, as it could point to deeper issues such as a faulty sensor, wiring failure, or a more serious engine component failure. The repeated tyre wear advisories, particularly on the rear tyres, suggest either underinflation, misalignment, or uneven load distribution, which could be exacerbated by suspension wear or steering system issues. The vehicle’s recorded mileage of 62,201 miles at the age of nine years represents a moderate annual usage rate of approximately 6,911 miles per year, which is typical for its age and class. This level of mileage does not inherently indicate excessive wear beyond what is expected for a well-maintained car, but it does imply that the vehicle has undergone consistent use rather than long periods of inactivity. However, the combination of the engine fault and recurring tyre wear advisories may suggest that the owner has not addressed underlying issues promptly, potentially leading to further mechanical strain or safety concerns. Without service records or a history of regular maintenance, it is also possible that the engine fault could have been present for some time, compounding wear on related components. Given the MOT failure due to the engine malfunction and the critical tyre wear advisories, the prospective buyer should prioritise a thorough mechanical inspection by a qualified technician. The MIL indicates a fault that must be diagnosed and repaired to prevent potential engine damage or loss of power. Symptoms to watch for during a test drive include rough idling, loss of power, hesitation during acceleration, or unusual engine noises such as knocking or ticking, which could signal internal wear or fluid issues. The tyre wear advisories warrant immediate attention to the suspension and steering systems, as uneven wear often points to misalignment, worn suspension bushes, or binding calipers. Inspect the rear tyres for signs of hydroplaning or uneven tread wear, and ensure the vehicle is aligned correctly to prevent further damage. Beyond the immediate concerns, the buyer should also conduct a comprehensive physical inspection of the vehicle. Check for signs of standing corrosion, particularly around the wheel arches, undercarriage, and brake components, as prolonged idling can accelerate rust formation. Verify the condition of the brake discs and pads, ensuring they are not pitted or scored, and inspect the calipers for binding or excessive heat discolouration. The suspension should be examined for signs of worn or cracked coil springs, broken control arms, or damaged shock absorbers, with particular attention to the front suspension given the previous misting advisories. Additionally, test the vehicle’s braking performance under load, listening for grinding noises or a spongy pedal, which could indicate worn brake pads or warped discs. Finally, given the vehicle’s age and mileage, the battery should be checked for signs of weakness or corrosion, and the fluid levels—particularly coolant, brake fluid, and differential fluid—should be topped up if necessary, as fluids degrade over time even with minimal use. If possible, obtain a full service history to confirm the timing of last fluid changes and component replacements.