2018 Audi A6 2.0L Diesel · DP02 AND

The 2018 Audi A6’s latest MOT test on 2025-10-31 resulted in a clean pass, with no recorded defects or advisories, following a consistent pattern of passing all previous MOT assessments from 2021 through 2024. The absence of failures or recurring issues over the past four years suggests a stable maintenance record, though the single advisory from 2022—indicating thin inner brake pads on the offside rear—demonstrates a minor but persistent wear concern that should be monitored. This trend implies either gradual wear from routine use or a specific operational condition affecting those brakes, such as uneven braking habits or a slight misalignment. The fact that this advisory was not repeated in subsequent MOTs may indicate either effective corrective action or a less severe underlying cause, but it warrants closer attention during a pre-purchase inspection. The vehicle’s recorded mileage of 68,976 miles at the time of this assessment aligns closely with an annual usage rate of approximately 8,622 miles, which is within the expected range for an eight-year-old car driven under typical UK conditions. While this figure does not suggest excessive wear from high mileage alone, the consistent annual accumulation implies sustained operational use, which can accelerate wear on consumables like brake pads, suspension components, and drivetrain elements. The absence of significant mileage gaps—such as those indicative of prolonged idling or infrequent use—also suggests that the car has been subjected to regular, albeit moderate, driving conditions. However, the 2022 advisory on the offside rear brake pads may hint at either a slight bias in braking effort or a minor structural or alignment issue that could have been exacerbated by consistent use over time. For a prospective buyer, the most critical pre-purchase checks should focus on the brake system, particularly the offside rear components, given the historical advisory. Inspect the offside rear brake discs for signs of glazing, warping, or uneven wear, and verify that the pads are evenly distributed and free from excessive thickness loss. During a test drive, listen for any unusual braking noises—such as squeaking, grinding, or a pulsating sensation in the pedal—which could indicate warped discs, binding calipers, or uneven pad wear. Additionally, check for any fluid leaks around the brake master cylinder, caliper seals, or wheel hubs, as moisture ingress or seal failure can accelerate corrosion and reduce braking efficiency. Beyond the brakes, examine the suspension for signs of worn suspension bushes, coil spring degradation, or excessive play in the struts, as these can lead to poor ride quality and accelerated tyre wear. Given the vehicle’s age and mileage, the buyer should also assess the overall structural integrity, particularly for signs of rust or corrosion, especially in areas prone to moisture exposure such as the underbody, wheel arches, and rear subframe. Inspect the tyres for sidewall cracking or perishing, which can occur from prolonged exposure to UV light and age-related degradation, even if the tread depth remains adequate. Verify the condition of the 12-volt battery and associated electrical systems, as older vehicles may experience reduced cranking power or electrical gremlins due to battery degradation or loose connections. Finally, check the fluid levels and condition of the engine oil, transmission fluid, and coolant, as these fluids degrade over time and should be replaced in line with manufacturer recommendations—typically every 60,000 to 100,000 miles or every 5 to 10 years, depending on the specific fluids used. A thorough service history check, if available, would also provide valuable insight into the vehicle’s maintenance schedule and any scheduled or deferred servicing.