2016 London Taxis INT TX4 2.8L Diesel · LO16 UDZ

The most recent MOT test on 2026-05-22 resulted in a clean pass with no recorded defects, marking a positive turnaround following a series of failures and advisories in the preceding year. While the vehicle’s MOT history demonstrates some volatility, particularly with the 2024 and 2025 tests showing multiple failures and advisories—including ABS faults, low brake fluid, and insecure bonnet retention—this latest outcome suggests either effective remedial work or a shift towards more consistent maintenance. However, the presence of persistent issues such as the windscreen obstruction failure in 2025 and the recurring ABS warning indicates that the vehicle may still require attention to structural and functional components that are prone to wear or neglect over time. The overall trend remains concerning, with the 2024 brake fluid failure being particularly critical, as it directly impacts braking performance and safety. The vehicle’s recorded mileage of 212,108 miles at the time of this assessment represents a high annual usage rate of approximately 21,211 miles per year, which is notably elevated for a ten-year-old vehicle. Such mileage accumulation typically accelerates wear on critical systems, including suspension components, brake components, drivetrain elements, and fluid systems, due to the increased stress placed on these parts. The absence of significant mileage gaps suggests the vehicle has been in active service, likely under heavy or frequent use, which could explain the wear observed in previous MOT failures. However, the rapid mileage growth may also reflect operational demands such as commercial or high-traffic use, which could further strain the vehicle’s longevity if not properly maintained. It is essential to consider that high-mileage vehicles often require more frequent and thorough inspections to address cumulative wear before it escalates into costly repairs. Given the vehicle’s history of MOT failures and advisories, particularly the critical brake fluid low and ABS fault, prospective buyers should conduct a thorough mechanical inspection to address these concerns. Start with a visual and functional check of the brake system: inspect the brake discs and pads for uneven wear, corrosion, or glazing, and listen for any abnormal grinding or squeaking noises during braking. The ABS warning lamp indicates a fault in the anti-lock braking system, which may be caused by a failing sensor, wiring issue, or hydraulic leak. Test the vehicle’s braking response during a drive, paying close attention to whether the ABS modulates braking effectively or if there is a loss of control under hard braking. Additionally, verify the brake fluid level and condition—if low or contaminated, it must be replaced immediately to prevent brake failure. The insecure bonnet retention from the 2025 MOT failure is a minor but noticeable issue that should be rectified to prevent potential damage during operation. For the windscreen obstruction failure, the primary concern is whether the obstruction—likely a crack, chip, or debris—significantly impairs the driver’s visibility. While the MOT test may have been passed due to the obstruction’s location or size, a thorough inspection should confirm that the windscreen remains unobstructed and free from any hidden damage that could compromise safety. Beyond the MOT issues, given the vehicle’s age and high mileage, buyers should also address several age-related checks. Inspect the tyres for signs of sidewall cracking or perishing, which can occur from prolonged exposure to UV light and age-related degradation, even if the tread depth is legal. Check the 12V battery for signs of corrosion on terminals, swelling, or poor electrical connections, as a failing battery can lead to starting issues or electrical gremlins. The suspension should be examined for signs of worn bushes, broken coil springs, or excessive play in the struts, which can be detected by clunking noises during cornering or bouncing over rough roads. Finally, consider the calendar-based servicing of fluids such as coolant, transmission fluid, and differential fluid, as these degrade over time regardless of mileage. A service history check or a professional fluid analysis would provide further insight into the vehicle’s maintenance record.