2007 Audi TT 3.2L Petrol · KV07 ABS

Chronic corrosion and recurring fluid leaks define the mechanical history of this vehicle, with a persistent trend of exhaust and braking system degradation. While the vehicle passed its last MOT on 9 June 2025, the record shows a recurring pattern of exhaust leaks and brake pipe corrosion that has spanned several years. This is compounded by a history of significant suspension failures and a dangerous brake disc failure in 2020, suggesting a trajectory of gradual component deterioration rather than a stable mechanical state. The recorded mileage of 76,409 miles is low for a nineteen year old vehicle, averaging approximately 4,022 miles per year. This low annual accumulation often correlates with the types of defects seen in the records, where seals may perish and fluid leaks develop in the engine and differential due to infrequent use. Furthermore, the prevalence of corrosion on the sub-frame, coil springs, and brake ferrules is often characteristic of vehicles that spend significant time stationary in damp environments. Immediate attention should be given to the braking and chassis systems, specifically the corroded brake pipes and ferrules flagged in multiple tests. The 2025 report notes that the underside is heavily coated in underseal or grease, which obscures the chassis and may mask the extent of the sub-frame corrosion noted in 2024. During a physical inspection, a thorough check of the brake lines is essential to ensure structural integrity, and the exhaust system should be inspected for the recorded leaks at the front flexi and centre pipe. On a test drive, listen for an increased rasp or drone from the exhaust and feel for any steering pull or knocks over bumps, which would indicate further wear to the suspension bushes or coil springs. The history of oil and differential leaks requires verification; check for fresh residue around the engine bay and rear axle. Given the previous failure for lambda readings and the ongoing exhaust leaks, any hesitation during acceleration or an irregular idle should be noted as potential indicators of unresolved emissions or exhaust system issues.