2012 Volkswagen UP 1.0L Petrol · SP12 FSF

The most recent MOT, carried out on 8 August 2024, resulted in a failure with six major defects – excessive carbon‑monoxide and out‑of‑range lambda readings, an improperly adjusted parking‑brake lever, a cracked driver‑side windscreen in the critical “zone A” area and a non‑functioning front wiper, together with the earlier‑recorded engine MIL fault. This marks a clear deterioration from the 2023‑08‑09 pass, which itself followed a failure in July 2023 for the same MIL and parking‑brake issues. The pattern over the last five years shows a vehicle that has moved from a clean pass in 2020‑2022 to an increasingly problematic state, with recurring brake‑disc wear, exhaust leaks and brake‑system binding now compounded by emissions and safety‑critical failures. At 104 470 mi the car has averaged roughly 7 500 mi per annum, a usage rate that sits squarely within the UK norm for a fourteen‑year‑old hatchback. The mileage does not suggest extreme abuse, but the intermittent failures – particularly the 2022‑06‑13 coolant leak and the 2021 tyre‑wear advisories – hint that the vehicle may have spent periods of low use or standing, which can accelerate corrosion of brake‑hardware, rubber seals and battery plates. The relatively modest annual distance means that wear items such as suspension bushes, CV joints and engine mounts are likely to be approaching the end of their service lives, especially given the documented brake‑disc pitting and rear hydraulic cylinder leakage. Prospective buyers should give the exhaust system a thorough visual and auditory inspection. Look for black soot around the manifold, cracked or rusted pipes, and listen for ticking or hissing at idle – symptoms of a leaking exhaust that can cause the elevated CO and lambda failures recorded. A failing oxygen sensor or deteriorated catalytic converter will also manifest as poor idle, reduced power and a persistent check‑engine light; a diagnostic scan should confirm whether the MIL fault is still active. The cracked driver’s windscreen must be replaced immediately, as the damage lies in the direct line of sight, and the wiper blade should be tested for adequate clearance and wiping performance. The parking‑brake lever’s excessive travel indicates mis‑adjustment or worn linkage; verify that the handbrake holds the vehicle firmly on a slight incline without excessive lever movement. The brake system requires immediate attention. Both front discs were noted as worn, pitted and scored, and the rear hydraulic cylinder was leaking – a combination that will inevitably lead to reduced stopping efficiency and possible pedal pulsation. On a test drive feel for any vibration through the pedal, uneven braking or a soft pedal feel, which would confirm disc or caliper degradation and the need for disc replacement, caliper rebuilding or fluid flush. Given the history of rear‑service‑brake binding, ensure the rear calipers move freely and that the brake fluid is clear and at the correct level; a full brake‑fluid change is advisable. Finally, inspect the coolant system for signs of leakage around the radiator, hoses and water pump, and check the battery for sulphation and the tyres for sidewall cracking, as age rather than mileage can render them unsafe. A comprehensive service covering oil, filter, coolant, brake fluid and a full diagnostic scan will give the buyer a realistic picture of the remaining life and the investment required to bring the Up back to a safe, road‑worthy condition.