2018 Audi Q5 2.0L Diesel · LP67 DHV

The most recent MOT test on 2026-08-25 resulted in a clean pass, marking the vehicle’s most recent roadworthiness certification without any recorded defects. This follows a pattern of stable maintenance, with only one previous failure occurring in 2023, which was a minor engine-related advisory rather than a major fault. The absence of repeated failures or persistent issues since 2023 suggests that the vehicle has maintained a generally reliable condition under typical usage, though the 2023 engine-related MIL (Malfunction Indicator Lamp) issue indicates there was a previous, albeit resolved, diagnostic concern that may warrant further attention if the car is driven frequently. The intervening years of clean MOT results imply that the owner has likely adhered to routine servicing, though the 2025 failure highlights a need to confirm whether the engine control unit (ECU) or related wiring was addressed comprehensively during that period. The recorded mileage of 78,323 miles for a 2018 Audi Q5 represents a moderate annual usage rate of approximately 9,790 miles per year, which is consistent with the vehicle’s age and typical driving patterns. This figure does not suggest excessive wear from high mileage alone, as the Q5 is a robust SUV with a reputation for durability in its class. However, the mileage distribution does reveal a period of potential underutilisation between 2022 and 2023, where the vehicle accumulated roughly 6,000 miles in the preceding year, followed by a more active usage phase that may have accelerated wear on consumables such as brake pads, suspension components, and fluid systems. The advisory from 2023 regarding front tyre wear close to the legal limit—particularly on the edges—suggests that the vehicle may have been driven with uneven tyre pressure or alignment issues, which can lead to premature tyre degradation. This highlights the importance of checking tyre condition and ensuring proper inflation and alignment during inspection. For a prospective buyer, the most critical areas to inspect in this vehicle are the front tyres, given the 2023 advisory and the potential for uneven wear. Look for signs of sidewall cracking or perishing, which can weaken the tyre structure over time, especially if the vehicle has been stationary for extended periods. On a test drive, listen for any irregularities in tyre noise or vibration, as these may indicate misalignment or excessive wear. The engine history, particularly the 2023 MIL failure, warrants further scrutiny. If the vehicle has been driven regularly since then, the ECU or related sensors should be checked for residual issues, such as faulty wiring or a failing oxygen sensor, which could recur under load. Additionally, the absence of a towball/hitch in the 2022 MOT suggests the vehicle may not be equipped for towing, which could be a practical limitation depending on intended use. Beyond the MOT-advised checks, a thorough physical inspection is recommended for a 2018 Q5 with its mileage and age. Begin with the suspension, focusing on the condition of the coil springs, shock absorbers, and suspension bushes, as these components can degrade over time, leading to clunking noises or reduced handling stability. Inspect for signs of corrosion around the wheel arches, exhaust system, and undercarriage, as standing fluids or moisture can accelerate rust progression, particularly in the wheel wells and exhaust brackets. The 12V battery should be tested for voltage output and overall health, especially if the vehicle has been stationary for prolonged periods, as batteries can lose capacity due to age or disuse. Finally, given the vehicle’s age, fluids such as the engine oil, differential oil, and brake fluid should be checked for degradation—oil should be replaced every 60,000 to 100,000 miles or every 12 months, whichever comes first, while brake fluid should be replaced every two years to prevent absorption of moisture, which can compromise braking performance. Verify the service history for any scheduled fluid changes or component replacements, as this will provide insight into the vehicle’s maintenance discipline.