2006 Audi A4 2.0L Petrol · AF55 ABK

The most recent MOT test on 2026-04-21 resulted in a passing grade, with the vehicle retaining its roadworthiness under current standards. However, the advisory record over the past four years reveals a consistent pattern of recurring issues rather than a clear improvement. The front shock absorbers on the offside exhibit persistent light misting of oil, suggesting gradual degradation in damping performance, which could lead to reduced ride control and increased road noise over time. Additionally, the rear brake discs on the offside show signs of wear, pitting, or scoring but remain within the advisory threshold, indicating that while they are not yet critically compromised, they are approaching the point where further thinning or structural weakening may occur. The front oil leak, though not excessive, is a recurring concern that could contribute to further contamination of critical systems if left unaddressed, potentially affecting the engine’s lubrication efficiency or the integrity of seals. The vehicle’s recorded mileage of 122,989 miles for a 2006 model represents a moderate annual usage rate of approximately 6,149 miles per year, which is typical for its age but not exceptionally high. Such mileage suggests a mix of regular driving and periods of inactivity, which can lead to specific wear patterns. Lower mileage might indicate less aggressive use or extended periods of standing, potentially causing issues like brake disc corrosion from prolonged idling, suspension binding from lack of movement, or fluid degradation from stagnation. Conversely, higher mileage could accelerate wear on consumables like brake pads, suspension components, and drivetrain elements, though the current mileage does not suggest extreme abuse. The absence of significant gaps or rapid mileage accumulation in the MOT history implies consistent but not overly demanding usage, though the recurring advisories on shock absorbers and brakes warrant closer attention to prevent escalation. For the prospective buyer, the most critical areas to inspect during a physical examination are the front shock absorbers, particularly the offside unit, as the light oil misting suggests internal wear. Look for signs of excessive body roll or a loss of spring rate when cornering, which could indicate failing damping. On a test drive, listen for a loss of responsiveness or a clunking noise from the offside suspension, and check for uneven tyre wear that might correlate with misaligned shocks or camber issues. The rear brake discs on the offside should be closely examined for further thinning or cracking, as their condition could impact stopping performance and require replacement before they weaken structurally. Additionally, address the front oil leak promptly, as it may stem from a failing seal or gasket, and could lead to increased contamination of the engine oil or transmission fluid if not rectified. Beyond the recurring advisories, the buyer should also verify the vehicle’s overall mechanical integrity by checking the tyre tread depth and sidewall condition, as the age of the vehicle may have contributed to sidewall cracking or perishing from exposure to UV light and environmental elements. Inspect the brake system for signs of corrosion on the discs or calipers, particularly on the offside, where standing could have exacerbated rusting. The 12-volt battery should be tested for voltage output and overall health, especially given the vehicle’s age and potential for prolonged periods without use. Fluid levels, including the engine oil, brake fluid, and coolant, should be checked for freshness and contamination, as fluids degrade over time even when not actively used. Finally, ensure that the service history is up to date, particularly for the timing belt, suspension components, and brake system, as these are critical for long-term reliability. If the vehicle has been stored for extended periods, a thorough inspection of the exhaust system for corrosion or leaks, and the inspection of the exhaust emissions system for compliance with current standards, is also advisable.