2014 Chrysler Ypsilon 1.2L Petrol · WM64 WVT

The most recent MOT on 13 January 2026 recorded a failure for a major exhaust lambda sensor reading that lay outside the specified limits, accompanied by an advisory that the near‑side front tyre is worn close to the legal limit. Although a pass entry also appears for the same date, the presence of a major emission defect overrides the pass and indicates a non‑road‑worthy condition until remedied. Over the preceding five years the vehicle has moved from clean passes in 2021‑2023 to a series of advisory notes on tyre wear, exhaust clamp corrosion, brake imbalance and, in 2022, multiple failures. This pattern shows a clear deterioration rather than a stabilising maintenance trend, suggesting that wear and component degradation are now becoming more pronounced. With 70 554 miles on the clock after twelve years of life the average annual mileage sits at roughly 5 900 mi, well below the typical UK usage of around 10 000 mi per year. Such low utilisation often points to periods of infrequent use or extended storage, which can be as detrimental as high mileage in certain respects. Age‑related decay of rubber components, battery capacity loss, and the potential for corrosion on suspension joints and exhaust fittings are all more likely when a car sits idle for long stretches, even though the mileage itself has not imposed heavy mechanical stress on the drivetrain or gearbox. Prospective buyers should give the exhaust system immediate attention. The failed lambda sensor reading may stem from a faulty sensor, a cracked exhaust manifold, or an un‑metered leak that allows excess oxygen to reach the sensor. A diagnostic scan for fault codes, a visual inspection for cracked or corroded pipes, and a functional test of engine idle stability are essential. The front tyre condition is also critical; edge wear and the advisory about being close to the legal limit indicate possible mis‑alignment or uneven loading. The tyre should be measured for tread depth on all four corners, inspected for sidewall cracking or perishing, and replaced promptly if any tyre is below 1.6 mm or shows age‑related degradation. The rear brake imbalance noted in 2024 suggests uneven pad wear or a sticking caliper; a test‑drive should reveal any pulling to one side, pulsation or shudder under braking, and a mechanic should check pad thickness, disc condition and caliper operation, with a possible bleed or pad replacement required. Beyond the specific faults, the car’s age warrants a comprehensive time‑based service. Examine the battery for voltage under load and check for any swelling, as a twelve‑year‑old unit is likely nearing the end of its service life. Inspect all rubber hoses, the coolant expansion tank and the brake fluid reservoir for signs of hardening, cracking or moisture contamination, and consider a full fluid change if service records are absent. Look for corrosion on the chassis, suspension bushes and mounting points, especially around the previously noted corroded exhaust clamp, and verify that the missing rear silencer clamp and faulty rear fog lamp are fitted and operational. A thorough visual and tactile inspection of the suspension, steering rack, and tyre sidewalls, combined with a short road test listening for clunks, rattles or unusual vibrations, will give a clear picture of any latent age‑related wear before committing to purchase.