2017 Isuzu D-MAX 2.5L Diesel · SC17 NEY

The most recent MOT inspection on 08 April 2026 resulted in a pass, but the vehicle's maintenance trend shows a concerning pattern of recurring advisories rather than a clear trajectory of improvement. While the vehicle has avoided major failures in the last two years, there is a persistent and unresolved issue regarding the corrosion of both the nearside and offside front brake pipes. This specific advisory has appeared consistently since at least 2023, suggesting that while the corrosion has not yet reached a level of structural failure that would trigger a rejection, the degradation is ongoing and has not been addressed by the previous owners. The recorded mileage of 76,463 miles against a nine-year-old vehicle equates to an average annual usage of approximately 8,500 miles. This represents relatively light, typical usage for a diesel utility vehicle of this age. From a mechanical perspective, this level of mileage suggests that the engine and drivetrain have not been subjected to extreme high-speed motorway endurance, but it also implies the vehicle may have spent significant periods stationary or used for short, local trips. Such usage patterns can sometimes lead to accelerated component degradation due to lack of regular thermal cycling, such as carbon buildup in the exhaust system or moisture accumulation in the braking system. A primary area of concern for a prospective buyer is the long-term advisory regarding the front brake pipe corrosion. The fact that these pipes are covered in grease or other material is often a tactic used to mask the extent of the oxidation from the inspector. You must inspect these lines closely for any signs of bubbling, flaking, or weeping fluid. During a test drive, pay close attention to the brake pedal feel; any sponginess or a soft pedal could indicate that the corrosion is compromising the integrity of the hydraulic system or that air is entering the lines. Furthermore, since there was a previous advisory regarding thin brake pads in 2025, you should verify that the braking system has been fully serviced and that the discs are not heavily pitted or grooved. Beyond the braking system, the history indicates past issues with suspension components, specifically a worn nearside rear shock absorber bush and an anti-roll bar bush. Although these were noted in 2023, you should listen for any dull thuds, clunks, or rattling noises when driving over uneven surfaces or speed bumps, as these are classic symptoms of perished rubber bushes or failing dampers. Given the light annual mileage, you should also perform a physical inspection of the tyre sidewalls for signs of perishing or cracking, which can occur when a vehicle is not driven frequently enough to keep the rubber supple. Finally, ensure the service history confirms regular oil and filter changes to mitigate the potential for sludge buildup common in low-mileage diesel engines.