2006 Citroen C1 1.0L Petrol · YP06 ABU

The most recent DVSA examination dated 12 November 2024 resulted in a Pass, although this followed an earlier failure recorded the same day for an obviously incorrect headlamp projected beam image on both headlamps, which is a straightforward alignment or bulb pattern issue rather than a structural defect. Reviewing the three years of recorded test history, the overall maintenance trend is best described as stable but with recurring advisory items, particularly around brake pipe and hose corrosion, rear suspension component corrosion, and tyre condition. There are no major structural advisories, no exhaust or emissions failures, and no significant mechanical deterioration between the 2022 and 2024 tests, although the same brake corrosion advisories and tyre wear items have persisted across consecutive examinations, suggesting these areas have not been actively addressed. With 100,925 miles recorded on a vehicle of approximately twenty years of age, the average annual mileage works out at roughly 5,046 miles, which is substantially below the typical 7,000 to 10,000 miles per year expected for a car of this age. This low usage figure implies either considerable periods of standing or genuinely light use, both of which carry mechanical implications. Extended standing commonly leads to brake disc corrosion and caliper slide seizure, brake pad bonding to discs, brake fluid degradation through moisture absorption, fuel system varnish build-up, 12V battery sulphation, tyre sidewall perishing and flat-spotting, and deterioration of rubber suspension bushes and gaiters. The recorded annual mileage does not appear to fluctuate dramatically between tests, indicating consistent light use rather than long storage followed by heavy motoring. The recurring advisories relating to offside rear brake pipe corrosion covered in grease, rear brake hose ferrule corrosion on both sides, and rear suspension component mounting corrosion all warrant close physical inspection before purchase. On a test drive, listen for any clonking or knocking from the rear suspension over uneven surfaces, which could indicate worn bushes or weakened coil springs, and apply the brakes firmly at low speed to detect any shudder, grab, or pulling that could indicate corroded or warped rear brake discs. Inspect the offside rear brake pipe and both rear brake hose ferrules directly for active rust, flaking, and any weeping of brake fluid, as corrosion in these areas progresses steadily and will eventually require replacement. The persistent advisories for near side rear tyre perishing and front tyre edge wear also suggest a four-wheel alignment check is overdue, and uneven shoulder wear can indicate worn front suspension components such as wishbone bushes or top mounts. Given the age of this 2006 Citroen C1, several time-based maintenance items should be verified regardless of the MOT record. Check that the 12V battery is holding charge and is of recent manufacture, as batteries beyond five years of age commonly fail without warning. Confirm the age and condition of the coolant, brake fluid, and engine oil, as these degrade with calendar age and should be renewed at manufacturer-recommended intervals rather than solely on mileage. Examine the rear wheel cylinders and front caliper slide pins for any binding or sticking, as brake imbalance advisory in 2023 indicates the front brakes were only just meeting requirements. Finally, verify the service book stamps or digital service history and look for evidence of cambelt replacement, as the timing belt on vehicles of this age and mileage is a critical maintenance item that must be renewed at the prescribed interval to avoid catastrophic engine damage.