2005 Audi A4 1.8L Petrol · AV05 LKA

The most recent MOT test on January 24, 2025, confirms this 2005 Audi A4 remains roadworthy at 100,807 miles, with no defects or advisories recorded. However, the history reveals an unusual pattern: two consecutive tests in January 2024 and January 2023 each show both a pass and a fail at identical mileages, suggesting either a clerical error or a deliberate retest. The absence of any recorded defects across all tests implies no major mechanical issues were detected by the tester, but the irregular retests warrant scrutiny. The vehicle’s last test was 18 months ago, which is within the legal MOT window but approaches the upper limit of acceptable delay for a vehicle of this age and mileage. The recorded mileage of 100,807 miles over 21 years equates to approximately 4,800 miles annually, a figure unusually low for a car of this vintage. Between January 2023 and January 2024, the vehicle accumulated just 8,600 miles—suggesting prolonged periods of inactivity or storage. The gap between the 2025 test and today (16 months) is similarly significant, raising questions about whether the car has been driven regularly or maintained under ideal conditions. Such low mileage can mask underlying issues, particularly in fluid systems, suspension components, and electrical connections, which degrade over time regardless of distance travelled. Given the lack of recorded defects, a buyer should prioritise an independent inspection of high-wear areas prone to silent failure in a vehicle of this age. Focus on the suspension—particularly the rear bushes and coil springs—for excessive play or corrosion, as these often degrade gradually without immediate MOT failure. The braking system, including rear calipers and discs, should be checked for binding or uneven wear, though the absence of advisories suggests no recent issues. Structural integrity is critical; inspect the sills, wheel arches, and subframe for corrosion, especially if the car has spent extended periods unprotected. Finally, verify the service history for fluid changes (brakes, power steering, transmission) and electrical components like the battery and injectors, as these are less likely to trigger MOT failures but can pose long-term risks.