2015 Audi A5 2.0L Diesel · OU65 XCF

The latest MOT test on the 2015 Audi A5 recorded a passing result with two advisories: nearside front tyre wear approaching the legal limit and light oil misting in both front shock absorbers. The overall maintenance trend over the past five years remains stable, with no critical failures and only minor, recurring advisories that suggest consistent but not excessive wear. The presence of the TPS light advisory in 2022 indicates a potential issue with the throttle position sensor, which should be addressed promptly to prevent further inefficiency or potential failure, as this component can degrade over time if left unresolved. The absence of more severe defects or repeated failures in recent years suggests that the vehicle has been maintained within basic roadworthiness standards, though the recurring shock absorber and tyre advisories warrant closer attention during a pre-purchase inspection. The recorded mileage of 48,006 miles for a vehicle aged approximately 11 years represents a relatively low annual usage rate of around 4,364 miles per year, which is notably lower than the industry average for a vehicle of this age and model. Such low mileage can be attributed to either lighter usage, long periods of inactivity, or potentially less demanding driving conditions—such as urban commuting or seasonal storage. However, low mileage does not inherently guarantee better condition; standing the vehicle for extended periods can lead to issues such as brake pad corrosion, binding calipers, and fluid degradation in seals and hoses. Additionally, the tyre wear pattern, particularly the nearside front tyre showing edge wear, may suggest uneven loading or suspension misalignment, which could have developed over time despite low mileage. The absence of rapid mileage accumulation does not preclude the need for thorough mechanical checks, as standing-related corrosion and component degradation can still occur. For a prospective buyer, the most critical areas to inspect during a pre-purchase examination are the front suspension and tyres, given the recurring advisories. The light oil misting in the front shock absorbers indicates wear in the damper seals or internal components, which could lead to further oil leakage, reduced damping efficiency, and potential failure if not serviced. Listen for signs of excessive clunking or harshness in the steering or suspension during a test drive, particularly when driving over bumps or at speed, as these symptoms may indicate failing shock absorbers. Additionally, check for uneven tyre wear, as the nearside front tyre’s edge wear could point to suspension misalignment or camber issues. If the shock absorbers are beyond their serviceable life—typically around 100,000 to 150,000 miles—they should be replaced to restore ride comfort and safety. Beyond the suspension, the brake system should be thoroughly inspected. The advisories of 50% worn brake pads in 2020 suggest that the pads have reached a critical stage, and further wear could lead to reduced braking performance or even failure if not replaced soon. Look for signs of brake drag, excessive heat, or a spongy or uneven pedal feel during the test drive, as these could indicate worn pads, warped discs, or binding calipers. Corrosion on the brake discs or calipers is another concern, especially if the vehicle has been stationary for extended periods, as this can lead to binding or reduced braking efficiency. The TPS light from 2022 should be addressed without delay, as a failing throttle position sensor can cause engine performance issues, increased fuel consumption, and potential engine stalling. Finally, given the vehicle’s age and low mileage, check the tyre sidewalls for signs of perishing or cracking, which can compromise structural integrity and safety. Additionally, verify the condition of the 12V battery, as prolonged inactivity can lead to sulphation or weak terminals, and ensure all fluids—particularly the coolant, brake fluid, and transmission fluid—are at the correct levels and not showing signs of degradation or contamination. A comprehensive service history check, including oil changes and fluid servicing intervals, would also provide valuable context on the vehicle’s upkeep.