2009 Audi Q5 2.0L Diesel · MT59 JBV

The most recent MOT test on the 2009 Audi Q5 recorded a failure with three major defects, indicating a concerning deterioration in the vehicle’s structural and safety-critical components. This failure follows a pattern of recurring issues, particularly in the braking system, suspension, and exhaust integrity, which suggests that the vehicle has not received timely or adequate maintenance to address wear and failure progression. The previous MOT results, while not all failing, show persistent advisories—such as worn tyres approaching legal limits and exhaust-related concerns—that, if left unresolved, could escalate into more severe failures. The presence of a fractured coil spring and leaking shock absorbers, along with compromised ball joints and insecure exhaust components, highlights a systemic failure to manage high-mileage wear, particularly in the suspension and drivetrain. This trend is alarming and warrants immediate attention to prevent further degradation, which could compromise roadworthiness and safety. The vehicle’s recorded mileage of 147,324 miles for a 17-year-old Q5 reflects a moderate annual usage rate of approximately 8,666 miles per year, which is within the expected range for a car of this age and model. However, the consistent wear patterns observed in the MOT history—particularly in the suspension, brakes, and exhaust—suggest that the vehicle has likely undergone significant stress over time, especially if the mileage accumulation was not evenly distributed. A high-mileage car like this often experiences accelerated wear in components subjected to repeated loading cycles, such as the coil springs, shock absorbers, and suspension arms, which can lead to premature failure if not serviced regularly. Additionally, prolonged periods of standing without use can exacerbate issues like brake pad corrosion, caliper binding, and fluid degradation, further complicating the maintenance requirements. Given the recurring MOT failures and the critical nature of the defects identified, the prospective buyer must prioritise a thorough mechanical inspection to assess the extent of the damage and the remaining service life of the vehicle’s key systems. The fractured coil spring and leaking shock absorbers are particularly concerning, as they indicate severe wear that may have progressed beyond the point where minor repairs could restore functionality. On a test drive, listen for unusual suspension noises such as clunks or rattles from the rear axle, which could indicate further suspension arm or ball joint failure, and check for uneven tyre wear patterns that may suggest misalignment or suspension issues. Inspect the brake system for signs of binding calipers, excessive brake dust accumulation, or a spongy or harsh pedal response, which could signal worn pads or warped discs. Additionally, verify that the exhaust system is securely mounted and free from leaks, as the minor gas leak recorded in the last MOT could worsen with time, leading to emissions non-compliance and potential carbon monoxide exposure. For the buyer, it is essential to address the immediate defects identified in the MOT history before proceeding with purchase. Replace the rear brake pads to meet legal standards and ensure the braking system is functioning safely, as inadequate pad thickness can lead to overheating, reduced stopping power, and potential failure under heavy loads. Repair or replace the fractured coil spring and leaking shock absorbers to restore proper suspension geometry and damping, as these components are critical for handling, ride comfort, and safety. Address the compromised ball joints and secure the exhaust system to prevent further ingress of contaminants into the suspension and to maintain emissions compliance. Beyond the MOT failures, conduct a comprehensive inspection of the vehicle’s standing corrosion, particularly around the wheel arches, undercarriage, and brake components, as prolonged exposure to moisture can accelerate rust progression. Check the tyre tread depth and sidewall condition for signs of perishing or cracking, which can compromise tyre integrity and safety, especially with the advisories indicating near-legal wear limits. Finally, verify that the vehicle’s service records are up to date, particularly for fluid servicing such as the brake fluid, coolant, and transmission fluid, which should be replaced at specified intervals regardless of mileage due to calendar-based degradation. If possible, obtain a pre-purchase inspection from a qualified mechanic to assess the full extent of the vehicle’s condition and to identify any hidden issues that may not have been flagged in the MOT.