2023 Mercedes-Benz Sprinter 315 Progressive CDI 1.9L Diesel · LL72 YPC

The most recent MOT on 29 May 2026 was passed, but it carried two advisories – a light oil mist on the off‑side rear shock absorber and front brake discs that are worn, pitted or scored, though not yet critically thinned. With only a single MOT record available, the test outcome suggests the vehicle is currently road‑worthy but already showing early signs of wear on key suspension and braking components; there is no evidence of a deteriorating trend, yet the advisories flag items that will likely require attention in the near future. At three years old the Sprinter has logged 133,351 miles, equating to roughly 44,500 miles per annum. This annual usage is considerably higher than the typical 10‑15 000 miles expected for a light commercial vehicle of this age, indicating either intensive commercial operation or very long journeys. Such high mileage accelerates the consumption of wear items – shock absorber seals, brake discs, tyre tread, and engine oil – and can also exacerbate fatigue in suspension bushings, steering joints and drivetrain bearings. The mileage pattern suggests the vehicle has been under substantial load, so any components that have not been replaced recently may be approaching the end of their service life. When inspecting the rear off‑side shock absorber, look for any oily residue on the shock body or surrounding suspension parts and listen for a soft thump or excessive bounce when applying the brakes or driving over uneven road surfaces. A leaking shock can lose damping ability, leading to reduced ride comfort, increased tyre wear and potential handling instability. The front brake discs should be examined for surface scoring, rust spots and thickness; a disc that is pitted can cause brake pedal pulsation, reduced braking efficiency and increased pad wear. If the discs are close to the minimum legal thickness, replacement will be required before the next MOT. It is advisable to have the shocks and front discs inspected by a qualified technician and to obtain a quotation for any necessary replacement, as these items are typically serviced on a 60‑80 000‑mile interval for high‑use Sprinters. Beyond the specific advisories, a comprehensive pre‑purchase check should include a visual inspection of all tyres for sidewall cracking, dry rot or uneven tread wear that can result from high mileage and occasional standing periods. Verify the condition of the 12 V battery and its cranking performance, as batteries in commercial vehicles often suffer from deep‑cycle use. Examine the suspension bushings, ball joints and steering rack for any signs of corrosion or looseness, particularly given the vehicle’s heavy use. Confirm that the service book shows timely oil, filter and coolant changes, and that the timing chain and turbocharger have been inspected according to the manufacturer’s schedule. A road test should be attentive to any clunking from the rear suspension, brake shudder, or abnormal engine noises, all of which could indicate underlying wear that the MOT advisories have not yet highlighted.