2020 Audi A4 Technik 35 TDI S-A 2.0L Heavy oil · LL69 HCK

The most recent MOT test conducted on 18 February 2026 resulted in a pass with no defects recorded, following a similarly clean result in February 2024. This indicates a stable maintenance trend regarding the vehicle's compliance with minimum legal safety and environmental standards. While the absence of recorded failures or advisories is a positive indicator, it is important to remember that an MOT is a snapshot in time and does not constitute a full mechanical health check, particularly regarding components that fall outside the specific scope of the test. The vehicle has covered 112,850 miles in approximately six years, representing an annual usage rate of roughly 18,808 miles. This is considered high mileage for a vehicle of this age, suggesting it has likely been used for significant long-distance or motorway driving. While consistent high-mileage driving can sometimes be beneficial for diesel engines by preventing excessive soot accumulation in the exhaust system, it also means that mechanical components are subject to higher cumulative wear. You should be prepared for the potential nearing of service life for various heavy-use items such as suspension bushings, dampers, and braking components. Given the clean MOT history, your physical inspection should focus on wear-related symptoms that may not yet have triggered a failure. During the test drive, listen carefully for any dull thuds or metallic clunks when driving over uneven surfaces, which could indicate worn suspension bushes or failing shock absorbers. Test the braking system thoroughly, checking for any pedal pulsation or shuddering that might suggest warped brake discs, or any pulling to one side that could indicate a binding caliper. Additionally, inspect the tyres for uneven wear patterns, which often signal issues with wheel alignment or worn suspension geometry due to the high mileage. Finally, it is essential to verify the service history to ensure that oil and filter changes have been carried out strictly according to the manufacturer's intervals, as high-mileage TDI engines require consistent lubrication to maintain turbocharger and internal engine health. Confirm whether the timing belt and water pump have been replaced, as this is a critical maintenance item for this engine type that is often dictated by mileage rather than age. You should also check for any evidence of fluid leaks under the vehicle and inspect the condition of the drive belts and battery to ensure the vehicle remains reliable for continued high-mileage use.