2004 Alfa Romeo 156 3.2L Petrol · EU04 KHC

The most recent official DVSA MOT test for this 2004 Alfa Romeo 156 was conducted on 17 January 2024 and resulted in a PASS, with no defects or advisories recorded against the vehicle. Looking back through the recorded history, the trend is broadly stable rather than deteriorating, with passes on the same date in 2023 and again in March 2022, each time returning a clean record. It is worth noting that two failures appear in the history, both recorded as having no defects; this is most likely attributable to administrative or presentation issues such as an expired previous certificate, missing documentation, or a vehicle not being ready for test, rather than mechanical non-compliance, since the subsequent retests on the same dates or shortly afterwards have all been passes. The absence of any advisory entries across the recorded tests is, on the surface, a positive indicator, although given the age of the vehicle, it is also plausible that advisories simply were not recorded in earlier years or that the car has not been used sufficiently to develop measurable wear at the test threshold. The recorded mileage of 126,690 miles against a vehicle age of approximately 22 years equates to an annual usage rate of around 5,759 miles, which is notably low and well below the typical 7,000 to 10,000 miles per year expected for a car of this vintage. Such restrained mileage can be read two ways: it may reflect a cherished or lightly-used second car, but it more commonly points to extended periods of standing or very irregular use, both of which carry their own mechanical consequences. Long periods of inactivity tend to accelerate degradation of rubber and polymer components, allow brake calipers to seize through corrosion, encourage moisture accumulation in the engine and gearbox sumps leading to oil contamination, and can permit flat spots or sidewall perishing to develop in tyres even where tread depth remains adequate. The gap between the March 2022 test and the January 2023 test is roughly ten months, and the subsequent gap to the January 2024 test is a full year, suggesting the vehicle may spend considerable time off the road between uses. Given this low-mileage, intermittent-use profile, a prospective buyer should carry out a thorough physical inspection beyond what the MOT record alone can demonstrate. Tyres warrant particular attention, as natural rubber perishes with age regardless of remaining tread; any cracking, checking, or brittleness on the sidewalls of tyres fitted to a 22-year-old car should be treated as a reason for immediate replacement, and the spare should be checked likewise. Brake components should be inspected for surface corrosion and binding calipers, which commonly occur on standing vehicles and can manifest on a test drive as a pulling sensation to one side under light braking, a soft or spongy pedal after initial movement, or a grinding or scraping noise from the discs as corrosion is worn away. The handbrake mechanism, rear drums or calipers, and the flexible brake hoses should all be examined for seizure or perishing respectively. Under the bonnet, the 12V battery is highly likely to be nearing the end of its service life and should be load-tested; a weak or marginal battery on a car that has stood will not only cause starting issues but may also mask or mimic electrical faults in the Alfa Romeo's notoriously sensitive CAN-bus systems. Coolant, brake fluid, and power steering fluid should all be considered time-expired on a vehicle of this age, as brake fluid in particular is hygroscopic and will have absorbed moisture well beyond safe working limits after two decades, drastically reducing braking performance under sustained use. On a test drive, listen carefully for suspension clonks, knocking, or creaking over uneven surfaces, which on a low-mileage Alfa Romeo often point to perished or seized suspension bushes, dropped coil springs, or top mount deterioration rather than worn dampers. Uneven or feathered tyre wear may indicate alignment issues or worn suspension geometry components. Inspect the underside and inner wheel arches for any corrosion, paying particular attention to the rear subframe, sill jacking points, and front suspension arms, all known corrosion hotspots on this model. Check for any evidence of fluid leaks from the engine, gearbox, or power steering, and verify that the cooling system is fully primed with no air locks, as Alfa Romeo boxer and twin-spark engines of this era are prone to header tank and water pump issues. Finally, request evidence of recent servicing including cambelt replacement intervals, as the 1.6 or 1.8 twin-spark units require strict timing belt servicing typically every three to four years or 36,000 miles, and the history of low annual mileage should not be used as justification for deferring this critical maintenance item.