2002 Audi TT 1.8L Petrol · SK02 VWP

Corrosion on both the front and rear sub‑frames is the most significant mechanical narrative emerging from the MOT record, highlighted by advisories in the latest 2026 test, while tyre tread is already approaching the legal minimum and the off‑side front CV joint boot shows severe deterioration. The car has consistently passed its annual tests since 2021, with no outright failures, indicating a generally roadworthy baseline, but the recurring corrosion notes suggest a progressive issue that could affect structural integrity if left unchecked. At 184,447 miles the vehicle averages roughly 7,700 miles per year, a mileage rate that sits squarely within normal expectations for a 24‑year‑old sports coupe. The MOT history shows regular annual testing with no long gaps, implying the mileage has been accumulated steadily rather than in short, high‑intensity bursts. Such a mileage profile means that wear items such as suspension bushes, engine mounts, and drivetrain components will have been subjected to prolonged, moderate stress, and the cumulative effect is likely to be noticeable in the condition of the sub‑frames and tyre wear already flagged. Prospective buyers should give particular attention to the sub‑frame condition. On a road test, listen for flexing or clunking noises when navigating bumps or during hard cornering, and feel for any steering pull that could indicate compromised rigidity. Visually inspect the under‑carriage for any progression of rust beyond the advisory notes, especially around mounting points for the engine and rear suspension. If the rust appears to be advancing, a professional assessment may be required to determine whether welding, reinforcement plates, or eventual component replacement will be needed to maintain structural safety. The tyre advisories demand immediate scrutiny; verify that tread depth exceeds 1.6 mm on all four wheels and that sidewalls are free from cracks or bulges, as worn tyres can mask alignment or suspension faults. The severely deteriorated CV boot should be examined for grease leakage, torn fabric, or excessive play in the joint; any vibration or clicking from the front axle under acceleration could indicate imminent joint failure. Addressing these three areas—sub‑frame corrosion, tyre condition, and CV boot integrity—should be a prerequisite before finalising purchase, with a realistic budget allocated for rust remediation, a full tyre set, and possible CV joint repair or replacement.