2016 Peugeot 2008 1.2L Petrol · MF16 XMR

A recent MOT revealed that the car is currently out of compliance for two critical items – the rear registration‑plate lamp failed to illuminate and the exhaust emissions exceeded the legal carbon‑monoxide limit – while a deteriorating constant‑velocity (CV) boot on the front drive shaft was also noted. These major failures contrast with an otherwise clean record over the past five years, where only advisory tyre wear and a single headlamp fault appeared, indicating a sudden deterioration rather than a long‑standing pattern of defects. With 79,691 mi recorded on a 2016 model, the average annual mileage works out at roughly 8,000 mi, which sits comfortably within the typical usage envelope for a vehicle of this age. The MOT history shows no significant gaps; tests have been carried out roughly annually, suggesting the odometer reading is reliable and that the car has not spent prolonged periods idle. This moderate mileage implies that wear on consumables such as brakes, suspension bushings and engine components should be within normal limits, provided they have been serviced in line with manufacturer recommendations. The emissions failure points to a likely problem with the exhaust after‑treatment system – possibly a degraded catalyst, faulty oxygen sensor or an engine management issue. On a test drive, listen for a noticeable change in engine note under load, a rough idle or a lingering exhaust smell, and watch for any warning lights on the dashboard. The rear plate lamp fault is almost certainly a simple electrical fault; check that the bulb, socket and wiring harness are intact and that the fuse is not blown. The CV boot deterioration on both sides should be inspected for grease leakage, cracks or torn fabric; a failing boot often produces a whine or clicking noise when accelerating or turning, and can eventually lead to joint failure if not replaced. Tyre advisories highlight that the nearside front inner tyre is close to the legal tread limit and the rear tyres show early cracking, suggesting the rubber has begun to perish. Examine the tyres for uneven wear patterns, bulges or cuts, and verify that the tyre pressures are correct. Given the age and mileage, it would be prudent to replace the front inner tyre and consider fitting a new set of rear tyres, especially if the cracking is extensive. Addressing the CV boot, the lighting and emissions issues before a re‑MOT will be essential to ensure the vehicle is legally roadworthy and to avoid unexpected failures during regular driving.