2010 London Taxis INT TX4 2.5L Diesel · LR10 VHT

A 2010 London Taxis International TX4 with this level of recorded mileage presents a vehicle whose mechanical condition must be judged primarily on accumulated wear rather than on MOT defect history, simply because the official DVSA record is unusually sparse. The most recent test on 26 May 2023 returned a clean pass with no advisories, and the only other entry in the file is a fail dated just eight days earlier on 18 May 2023, also recorded with no defects listed. A pair of tests within the same week strongly suggests a first-attention failure on the earlier date was rectified before the subsequent retest, rather than any underlying pattern of decline. Beyond that, the record offers no further insight, so any broader judgement on roadworthiness rests on the odometer reading and the inherent demands placed on this particular model. At 307,516 miles over a sixteen-year life, this TX4 has averaged around 19,220 miles annually, a figure that is high for a private passenger vehicle but entirely consistent with the working life of a hackney carriage. London taxi use typically involves extended idling, heavy stop-start urban cycles, and sustained low-speed operation, conditions which place particular strain on the clutch, dual-mass flywheel, gearbox synchros, and braking components. There are no intermediate MOT entries to indicate extended periods off the road, and no recorded mileage anomalies, so the assumption must be that the vehicle has been in continuous commercial-style use throughout its life. This usage profile means that wear items such as front brake discs and pads, suspension bushes, coil springs, shock absorbers, and the steering rack are likely to have been replaced multiple times already, while structural and drivetrain components such as the clutch, turbocharger on the dCi engine, and front subframe mounting points will have absorbed significant fatigue cycles. For a prospective buyer, the priority on inspection must therefore focus on those wear-prone assemblies that the MOT history does not capture. On a test drive, listen carefully for clonks or knocks from the front suspension over uneven surfaces, which would indicate worn lower wishbone bushes or failing anti-roll bar drop links, both common on high-mileage TX4s. Feel for any slackness or vagueness through the steering wheel, as worn tie-rod ends and a tired rack will manifest as a lack of self-centring and minor rattles on full lock. The clutch should be tested under load on an incline to check for slipping or juddering, and a heavy or jerky gearshift points towards worn selector forks or synchroniser wear in the manual transmission. The braking system deserves particular scrutiny given the urban duty cycle. With the engine running, check for any pulling to one side under firm pedal pressure, which would indicate a binding or seized caliper, and listen for grinding or scraping from the front discs, as the TX4 is known to wear through discs rapidly under taxi use. Inspect the underside closely for any signs of oil misting from the engine or gearbox, weeping from the power steering rack, and corrosion around the front subframe and suspension turrets, areas that frequently attract advisories on older examples of this model even when not yet failing. Confirm the timing belt replacement history if the diesel engine is fitted, as a 2.5-litre unit approaching or passing this mileage without a documented change represents a serious near-term expense. Finally, verify that the mileage shown on the MOT records corresponds to the current odometer reading and service book entries, as odometer irregularities on high-mileage commercial vehicles are not unknown.