2015 Citroen Berlingo 1.6L Diesel · LB15 CXP

The 2015 Citroen Berlingo presents a mixed roadworthiness picture marked by a pattern of recurrent advisories spanning three consecutive years prior to its most recent clean MOT on 2025-06-23. While the vehicle achieved a passing result in July 2025 with no recorded defects, the preceding failed assessments in 2023, 2022, and 2021 reveal a consistent issue with the electronic lighting systems, specifically the front and rear position lamps, as well as multiple instances of deteriorating registration plates. The recurring nature of these advisories—ranging from non-working side position indicators to damaged front and nearside registration plates—suggests underlying electrical system degradation or environmental exposure rather than isolated incidents. Despite the clean final test, the persistence of these warnings indicates that the vehicle has not been in continuous heavy use, and the underlying problems appear to be systemic rather than temporary. The mileage figure of 172,197 miles on a 2015 model places the vehicle at approximately 15,654 miles per annum, which is notably high for its stated age and raises questions about whether the recorded figures represent actual driven distance or include significant standstill periods. The intervals between MOT tests range from just over ten months to nearly two years, with particularly large gaps between the 2023 failed test and the subsequent 2024 pass, followed by another extended period until the 2025 clearance. This irregular testing schedule combined with the elevated annual mileage accumulation implies that the vehicle may have experienced periods of prolonged storage or reduced operational demand between inspections, potentially allowing minor issues to compound before they were formally documented. The rapid increase in mileage during the latter phase of the vehicle's life, coinciding with several successive failures, further supports the notion that the car has accumulated considerable wear on critical components. Specific component-level attention is required given the documented failure modes. The constant velocity boot splits or insecure seals identified in the 2022 failure point to potential chassis corrosion and lubricant ingress issues within the suspension assembly, which could manifest as knocks over bumps or a gritty brake pedal feel during hard braking. The repeated failures of the front and rear position lamps indicate a possible fault in the bulb supply chain or the indicator circuitry itself, suggesting that replacement bulbs alone may not resolve the underlying problem. Additionally, the deteriorating registration plates on both sides, noted in multiple years, warrant visual inspection for rust penetration into the metal backing or loss of legibility, as this affects legal compliance even if the plates themselves remain functional. A test drive should therefore be conducted paying close attention to how the car responds to turns—checking for any pulling to one side—but also listening for any unusual noises from the suspension or chassis that might correlate with the previously reported CV boot and electrical faults. Beyond the flagged systems, the absence of major structural failures such as frame damage or complete drivetrain breakdowns provides some relief, as the vehicle has not reached a stage of imminent mechanical collapse. However, the cumulative effect of the recurring advisories means that hidden wear in the suspension linkages, brake lines, and subframe connections is likely present but not yet critical. Prospective buyers should plan for a thorough physical inspection of the chassis, particularly around wheel arch seams and the subframe where the constant velocity boot was found compromised, and verify that all indicator lights operate correctly throughout normal driving cycles. Given the high mileage and the pattern of electrical and chassis-related failures, the vehicle appears to have been in good enough condition to pass a MOT recently, but the underlying trends indicate that continued monitoring will be necessary to ensure safe operation once purchased.