2015 Citroen C4 1.6L Diesel · FD65 MUY

A track record of unblemished roadworthiness defines this 2015 Citroen C4, with the 2025-12-12 pass concluding a sequence of entirely clean tests spanning from late 2022 onwards. Across three consecutive annual examinations plus the most recent assessment, no advisories, minor defects, or major failures have been logged against structural integrity, suspension, braking, or emissions components. The single failure recorded on the same date as the pass represents a standard administrative re-test cycle rather than any underlying mechanical concern, as no defects were captured at either entry. For an eleven-year-old vehicle of this class, a totally clear advisory history suggests components such as the coil springs, wishbone bushes, anti-roll bar linkages, and front subframe have not yet deteriorated to the point of examiner attention, which is a relatively uncommon outcome in this age bracket. With 78,592 miles accumulated over roughly eleven years, the annual mileage works out to approximately 7,145 miles, which sits comfortably within the expected range for a privately-used family hatchback of this era. There are no extended gaps in the MOT record that would suggest the vehicle was laid up off-road, and the consistent year-on-year testing pattern points to continuous, moderate use rather than intermittent short journeys or long static periods. Mechanically, this steady accumulation pattern tends to be kinder to the drivetrain than very low mileage with infrequent running, as regular use keeps seals lubricated, prevents moisture build-up in the exhaust, and avoids the flat-spot wear associated with tyres sitting in one position. Brake discs and pads will have seen genuine working cycles rather than surface corrosion from standing, and the clutch and dual-mass flywheel (where applicable) will have been exercised regularly enough to avoid judder or stiffness issues linked to extended inactivity. For a prospective buyer, the absence of flagged advisories means the usual age-related weak points on the C4 should be the priority for physical inspection rather than relying on the MOT record to pinpoint existing concerns. On a test drive, listen specifically for clonking or knocking from the front suspension over speed humps and rough tarmac, as front wishbone rear bushes and anti-roll bar drop links are known wear items on this platform and can deteriorate without yet triggering an MOT fail. Feel for any vibration through the steering wheel under braking, which would indicate warped front discs, and check for a soft or spongy pedal that might suggest corrosion within the brake servo or hydraulic system. Inspect the inner and outer sills, wheel arches, and underbody seams for any bubbling paint or surface corrosion, as the C4 can suffer from structural oxidation in these areas that an MOT examiner might only catch once it becomes advanced. Additionally, pay close attention to the behaviour of the electronic systems on startup and during driving, as Citroen C4s of this generation occasionally develop faults with the central display, power steering calibration, and suspension ride-height sensors that would not form part of a standard MOT check. Verify that all warning lamps extinguish promptly after ignition and that the climate control functions correctly across all settings. Check the coolant level and condition, and look for any mayonnaise-like residue under the oil filler cap which could indicate head gasket wear. Finally, confirm that the timing belt or chain replacement interval has been observed according to manufacturer schedule, as a neglected timing component on a higher-mileage PSA engine can lead to catastrophic failure, and this is a service-history item rather than something an MOT would ever record.