2020 Mitsubishi L200 Barbarian X DI-D Auto 2.3L Diesel · ST20 FEX

The latest MOT test conducted on the Mitsubishi L200 Barbarian X DI-D Auto on 2026-04-20 resulted in a passing outcome, but it included two persistent advisories related to brake pipe corrosion and grease contamination. This is not an outright failure but a clear indication that the vehicle’s braking system has encountered recurring issues over the past year, with the most recent test documenting front-to-rear corrosion and grease accumulation on the offside front brake pipe. The absence of failures in the preceding three MOTs suggests that while maintenance may not have addressed these advisories, the vehicle has otherwise maintained roadworthiness. The trend in the MOT history is stable in terms of passing grades but highlights a pattern of unresolved corrosion and potential fluid ingress, which could escalate if left unchecked. The presence of grease on the brake pipes may also suggest underlying brake system leaks or inadequate maintenance of the hydraulic components, warranting closer scrutiny. The recorded mileage of 93,803 miles for a vehicle aged six years represents a relatively high annual usage rate of approximately 15,634 miles per year, which is notably elevated compared to typical usage patterns for this model. Such mileage accumulation over six years implies significant exposure to road conditions, leading to accelerated wear on consumables like brake pads, suspension components, and drivetrain elements. The lack of substantial mileage gaps between MOT tests suggests consistent operational use, which can accelerate corrosion in brake systems, particularly if fluids are not regularly serviced or if the vehicle is frequently driven in wet or corrosive environments. Additionally, high mileage increases the likelihood of wear on suspension bushes, coil springs, and steering linkages, as well as potential stress on the drivetrain and exhaust components. This usage profile necessitates heightened attention to fluid levels, particularly brake fluid and differential/transmission fluid, as well as the integrity of seals and joints that may be compromised by prolonged exposure to road debris and environmental factors. To proceed with a thorough inspection of this vehicle, the prospective buyer should prioritise checking the brake system for signs of further corrosion or fluid leaks, as the advisories indicate ongoing issues. During a test drive, listen for unusual noises such as grinding from the brakes, which could signal worn pads or warped discs, and monitor for a spongy or soft pedal feel, which may indicate air in the hydraulic system or failing seals. Inspect the brake pipes for any visible leaks or additional corrosion, and verify that the brake fluid level is consistent and that there are no discolouration or contamination signs. The grease accumulation on the pipes could also suggest that the brake fluid may have been contaminated or that the system has not been serviced in line with manufacturer recommendations. Additionally, examine the suspension for excessive clunking or rattling, particularly when driving over bumps, which may indicate worn suspension bushes or broken coil springs. Look for uneven tyre wear patterns, which could point to alignment issues or camber problems, and check for sidewall cracking or perishing, as tyres aged six years with high mileage may have degraded internally. For the broader vehicle inspection, the buyer should verify the condition of the exhaust system for signs of leaks or structural damage, as high mileage increases the risk of exhaust components failing or becoming corroded. Check the engine bay for any fluid leaks, particularly around the oil pan, coolant reservoir, and transmission fluid reservoir, as these can indicate failing seals or worn components. Given the vehicle’s age and usage, it is prudent to inspect the 12V battery for signs of corrosion on terminals, a swollen or bulging case, or reduced charge capacity, as these can lead to starting issues or electrical system failures. The engine oil should be checked for its condition and level, with a recommendation to replace it if it appears dark, burnt, or contains metal particles, as this may indicate excessive wear or overheating. Finally, review the service history, if available, to confirm that routine maintenance such as timing belt replacement, spark plug servicing, and fluid top-ups have been conducted according to the manufacturer’s schedule. For a vehicle with this level of mileage, a comprehensive pre-purchase inspection by a qualified mechanic is strongly advised to identify any hidden issues that may not be apparent during a basic inspection.