2004 Audi A3 1.6L Petrol · FG04 WUH

A history of recurring suspension and braking component issues defines the mechanical profile of this Audi A3, though the most recent test on 7 November 2025 shows a period of no recorded defects. The vehicle has experienced several significant failures, most notably in November 2023 when it failed on a combination of split brake hoses, incorrectly mounted brake pads, and a worn anti-roll bar linkage. While the two most recent tests in 2024 and 2025 have passed without advisories, the previous years show a pattern of deterioration in the braking system and suspension linkages that required intervention to maintain roadworthiness. The recorded mileage of 152,571 miles over 22 years equates to an average annual accumulation of approximately 6,935 miles. This represents a relatively low annual usage pattern for a vehicle of this age. Mechanically, this level of usage suggests that while the drivetrain may have seen less intensive mileage than a high-use commuter vehicle, the components are subject to the effects of age and potential periods of inactivity. Low annual mileage can sometimes lead to the degradation of rubber components, such as the brake hoses and suspension bushes that have appeared frequently in the MOT history. Prospective buyers should pay close attention to the structural and suspension integrity given the advisories recorded in 2022 regarding rear subframe corrosion and play in the offside rear suspension arm ball joint. Although the subframe was noted as not seriously weakened at that time, the presence of corrosion on a vehicle of this age warrants a physical inspection for any signs of advancing structural decay. During a test drive, listen for knocking or clunking noises from the underside, particularly when navigating uneven surfaces or turning the steering wheel, which could indicate that the previously flagged anti-roll bar linkages or suspension arm ball joints are beginning to fail again. The braking system has also been a point of repeated concern, with multiple advisories and failures related to deteriorated brake hose outer coverings and pad fitment. While the 2025 record is clear, the history of perished hoses suggests that rubber components in the braking circuit are a known wear item on this vehicle. On a test drive, the braking performance should be evaluated for any sponginess in the pedal, pulling to one side under deceleration, or unusual vibrations that might indicate binding calipers or uneven pad wear. Checking for any fluid weeping around the brake lines and hoses is also advisable to ensure the previous repairs have remained effective.