2004 MINI 1.6L Petrol · CK04 CKN

A 22-year-old MINI with this DVSA record tells a story of a vehicle that has passed nine of the eleven recorded tests, but one that has also accumulated a small cluster of suspension, brake and rear axle advisories that deserve close mechanical scrutiny. The latest test on 9 June 2025 was recorded as a pass, but it carried an advisory for corrosion on the rear axle and corrosion on the rear trailing arms, alongside a minor defect for both front wiper blades. Looking across the history, the trend is not a clean one: in June 2020 the vehicle failed on a nearside track rod end with excessive play and an offside rear service brake that was excessively binding, then in May 2022 it failed again on headlamp aim, rear fog lamp output and a dangerously low parking brake efficiency reading. Since that 2022 failure the car has passed three consecutive tests, but the 2025 rear axle corrosion advisory suggests that structural deterioration, rather than clearing, is the emerging theme for this chassis. Against the age of the vehicle, the recorded 82,667 miles equates to roughly 3,758 miles per year, which is notably low for a 22-year-old car. The MOT entries do not reveal any extended gaps in testing, but the low annual accumulation does indicate a vehicle that has either been used lightly or has spent considerable periods standing. Mechanically, that profile tends to bring its own risks on a car of this vintage: seized or binding brake calipers are already evidenced by the 2020 offside rear binding defect, and standing periods commonly accelerate corrosion on exposed underbody components such as the rear axle and trailing arms now flagged in 2025. Dry-rotted rubber bushes, perished suspension gaiters and compromised brake hoses are also typical consequences of intermittent use on a car of this age, even where the odometer reading is modest. A prospective buyer should treat the rear axle and trailing arm corrosion advisory as the priority inspection item. On the ramp, look closely at the trailing arm mounting points, the axle casing itself and the surrounding floorpan for any bubbling, flaking or perforation, as corrosion flagged at MOT is frequently a starting point rather than a terminal finding on a car of this age. Listen on a test drive for clonks or rattles from the rear over uneven surfaces, as corroded trailing arm bushes and mounting points commonly produce a hollow knock under load. With the 2024 advisory for a slightly noisy nearside front wheel bearing still relatively recent, any humming that rises and falls with speed, or any steering vagueness that points to excess play at the front, should be investigated before purchase, particularly given the 2020 track rod end failure which suggests the front linkage has been worked on at least once already. The braking system also warrants particular attention given the 2022 dangerous parking brake failure and the earlier binding rear caliper. On a test drive, the parking brake should hold the car firmly on a moderate slope without the lever or foot pedal pulling all the way to its travel limit, and any tendency for the car to creep or for the lever to require excessive force suggests cable, adjuster or caliper issues rather than simple bedding in. With the engine running, the offside rear should be checked for a wheel that drags or runs noticeably hotter than the nearside, as binding calipers frequently recur once they have been recorded as a defect. Finally, confirm that both headlambs project a flat, horizontal beam pattern with a sharp horizontal cutoff at the wall, as the 2022 headlamp aim failure indicates that prior adjustment was not carried out correctly, and that the rear fog lamp emits a steady, unambiguous red light, since a failure of this kind is usually a straightforward wiring or bulb contact issue but should be verified rather than assumed.