2004 Audi A4 1.9L Diesel · DS53 DZD

The vehicle’s most recent MOT test on 11 August 2022 confirms it remains roadworthy, though the record reveals an unusual failure just eight days prior on 5 August 2021—despite no defects being logged on either occasion. This inconsistency suggests either a clerical error in the 2021 failure or a brief, unresolved issue that was overlooked before the subsequent pass. The final pass in August 2022, just 1,873 miles shy of the 189,027 recorded today, implies the vehicle has not undergone an MOT since, placing it nearly four years out of compliance. This lapse alone raises concerns about whether routine maintenance has been consistently applied, particularly for components like brakes, suspension, and emissions systems, which degrade predictably over time. The recorded mileage of 189,027 miles over 22 years aligns with typical usage patterns for this age, averaging around 8,600 miles annually. However, the abrupt failure in early August 2021—just 27 miles before the subsequent pass—stands out as anomalous. There is no evidence of rapid mileage accumulation or prolonged periods of inactivity, though the lack of MOTs since 2022 means critical inspections may have been deferred. Without service records, it is impossible to confirm whether major components like timing belts, differential fluids, or suspension bushes have been serviced according to manufacturer schedules. Given the absence of defects in the most recent passes, the buyer should prioritise an independent inspection of the braking system, particularly the rear calipers and discs, as binding brakes were flagged in the 2021 failure (though not recorded). The suspension—especially coil springs, bushes, and stabiliser links—should be scrutinised for wear or corrosion, as these components often fail silently and are not routinely checked in basic MOT tests. Additionally, the exhaust system warrants close examination for leaks or structural weakening, given the vehicle’s age. Rust penetration in wheel arches, sills, and subframes should also be assessed, as this is a common failure point in Audi models of this era. Finally, the engine bay fluids (brake, power steering, coolant) should be inspected for leaks or contamination, as their condition cannot be verified from the MOT alone.