2004 MINI 1.6L Petrol · HR04 POW

A clear pattern emerges of age‑related wear and mild corrosion rather than any catastrophic failure – the car has consistently passed its MOT but repeatedly flags front and rear brake pipe corrosion, slight play in the nearside track‑rod end, thinning front brake pads and a deteriorating CV boot, all of which point to a chassis that is beginning to show the inevitable effects of two decades on the road. The most recent February 2026 test confirmed a pass despite a minor registration‑plate lamp fault and headlamp aim warnings, indicating that while the vehicle remains legally roadworthy, its wear items are accumulating and will need attention before they become safety‑critical. At 122,116 mi the car averages just over 5,500 mi per year, a mileage figure that is low for a 2004 model and suggests relatively light use or periods of inactivity. Such a low annual accumulation typically reduces stress on high‑wear components, yet the MOT record shows that even with modest mileage the vehicle has developed the usual age‑related issues – corrosion on brake lines, ball‑joint wear and a leaking oil seal – confirming that time, not just distance, drives deterioration. There are no significant gaps in the MOT history, with annual testing from 2023 onward, so the recorded mileage can be trusted as a reliable indicator of usage. Prospective buyers should give particular focus to the brake system: inspect both front and rear brake pipes for any signs of rust, cracking or fluid seepage, and verify that the pedal feels firm without pulsation, which could hint at internal pipe degradation. The front CV boot’s severe deterioration means the joint may be contaminated with grease; a visual check for grease splatter around the joint and a test for any clicking when turning the steering wheel at low speed will reveal whether the boot is compromising the driveshaft. The nearside track‑rod end and front suspension arm ball‑joint dust cover both show slight play and severe wear respectively, so a thorough road test should include listening for clunks over bumps and feeling for any looseness in the steering response, especially when applying cornering forces. Finally, address the minor but recurring electrical and tyre concerns: ensure the off‑side registration‑plate lamp is functional and the headlamp aim is correctly set, as mis‑aim can affect night‑time visibility. Examine the nearside front tyre for the reported cut and edge wear, and check the rear tyre for similar edge thinning, replacing any tyre that approaches the legal tread depth. An oil leak noted in 2023 should be traced to its source – look for fresh oil around the engine sump, valve cover or oil filter housing – and confirm that the leak is not worsening, as even a modest seepage can lead to low oil levels over time. Addressing these specific items will bring the car from a passable state to a more reliable, low‑risk purchase.