2006 Toyota Hilux 2.5L Diesel · AF06 KXU

The most recent DVSA test on 17 September 2021 resulted in a pass, with only a minor defect recorded for an inoperative nearside registration plate lamp. This is a trivial electrical issue and carries no mechanical significance, but the absence of any advisories on that test is a positive indicator. Looking at the broader picture across the recorded tests, the trend is broadly stable but with notable fluctuations in defect severity. The 2017 failure for excessively corroded brake pipes was a serious safety-related issue that was clearly rectified, and the subsequent tests show generally clean results aside from a headlamp bulb failure and some suspension-related advisories in 2020. The most concerning advisory is the nearside play in the steering rack inner joint, which warrants close attention as steering components are safety-critical and play tends to progress with continued use. With 154,924 miles recorded over approximately 20 years, this Hilux has averaged around 7,746 miles per year, which is broadly typical for a working vehicle of this age. There are, however, significant gaps in the MOT history, with no recorded tests between 2006 and 2016, which makes it difficult to verify continuous maintenance or to confirm whether the mileage is truly linear or has included long periods of standing followed by heavier use. Higher-mileage examples of this generation of Hilux are generally robust, but the cumulative wear on drivetrain components, suspension, and clutch should be assumed to be substantial, and any verification of the mileage consistency against service records or previous MOT certificates would be highly advisable. Given the recorded advisories, particular attention should be paid to the steering system during inspection. Play in the steering rack inner joint, as noted in 2020, can manifest on test drive as vagueness or looseness around the straight-ahead position, uneven or feathered tyre wear particularly on the nearside front, and audible knocking or clunking over uneven road surfaces. It is also worth inspecting the anti-roll bar linkage ball joints and their dust covers, as deteriorated boots allow moisture and dirt ingress, accelerating wear of the joint itself. When these wear, typical symptoms include a knocking or rattling noise from the front suspension over bumps, reduced handling precision, and visible movement when the wheel is rocked by hand. A road test should also focus on any front brake shudder or vibration under braking, as the 2018 advisory noted brake pads wearing thin, and uneven wear of discs is common on working vehicles of this age and mileage. Beyond the specific recorded defects, the age and likely usage profile of this 20-year-old Hilux mean that several age-related items should be checked even if not flagged at test. Brake discs are susceptible to corrosion and lipping from standing or infrequent use, and calipers can seize, causing uneven pad wear or pulling under braking. Brake fluid should be assumed to require replacement regardless of any record, as it degrades over time and absorbs moisture. The 12V battery, cooling system, and timing belt or chain service history should all be verified, as a 20-year-old working vehicle will likely have had at least one replacement of these consumables. Tyres should be examined closely for sidewall cracking or perishing from age, even if the tread depth remains adequate, and the propshaft centre bearing flagged in 2018 for slight play should be re-checked, as a worn UJ or centre support can produce a low-frequency drone or vibration that changes with throttle. Finally, given the 2017 brake pipe corrosion failure, a thorough inspection underneath for any surface rust on the underbody, chassis members, and remaining brake lines is essential, as corrosion can recur rapidly on a working vehicle of this vintage.