2019 Citroen C3 Aircross 1.2L Petrol · LP19 BYR

The latest MOT test for the 2019 Citroën C3 Aircross on 2026-02-17 resulted in a pass, with the sole advisory pertaining to rear brake pads exhibiting significant wear, classified as 1.1.13 (a) (ii). This advisory indicates that the brake pads are approaching the minimum safe thickness, typically around 1.5mm, and may require replacement within the next 600–1,000 miles to prevent excessive brake dust accumulation, reduced braking efficiency, or even failure under heavy loads. The absence of further defects or advisories in the preceding four MOT tests—spanning 2022 to 2025—suggests a stable maintenance record, with no evidence of recurring issues or worsening mechanical degradation. However, the single advisory highlights a recurring concern that demands proactive attention, particularly given the vehicle’s age and accumulated mileage. The recorded mileage of 62,549 miles for a 2019 model represents a moderate annual usage rate of approximately 8,936 miles per year, which aligns reasonably well with typical driving patterns for this generation of Citroën. Such mileage is neither exceptionally light nor excessively high, but it does not rule out potential wear patterns from prolonged periods of inactivity, particularly if the vehicle has been stored for extended periods without regular use. Lower mileage might suggest lighter operational demands, while higher mileage could accelerate wear on consumables like brake pads, suspension components, and engine lubricants. Given the advisory on rear brake pads, it is prudent to consider the vehicle’s operational history, as brake systems degrade more rapidly when components are underutilised or exposed to prolonged static loads, such as when parked in traffic or left stationary for long durations. For a prospective buyer, the most critical immediate inspection should focus on the rear braking system, particularly the brake pads, discs, and associated hardware. Visually inspect the rear brake pads for even wear or signs of glazing, and check for excessive brake dust accumulation, which may indicate uneven pad wear or underlying issues with brake caliper function. On a test drive, listen for unusual noises such as grinding or squeaking during braking, which could signal pad-to-disc contact or caliper binding. Additionally, inspect the rear brake discs for warping, corrosion, or uneven thickness, as these can compromise braking performance and safety. If the rear brakes are confirmed to require replacement, budget for a full set of pads and discs, as rear pads typically last longer than front pads but still need replacement when they reach the advisory threshold. Beyond the braking system, given the vehicle’s age and the advisory history, a thorough inspection of the suspension and fluid systems is advisable. Check for signs of fluid leaks around the rear wheel arches, particularly from the brake fluid reservoir and hydraulic lines, as brake fluid degradation can lead to caliper binding or hydraulic failure. Inspect the rear suspension for excessive play or clunking noises when driving over bumps, which may indicate worn suspension bushes, broken coil springs, or damaged control arms. For the fluid systems, consider checking the levels of engine oil, coolant, and brake fluid, as well as the condition of the power steering fluid reservoir, especially if the vehicle has been stationary for extended periods. Given the vehicle’s age, a visual check of the tyre sidewall for signs of cracking or perishing is also essential, as this can compromise tyre integrity and safety. Lastly, verify the service history for the last oil change and fluid servicing, as oil and coolant should be replaced every 60,000–100,000 miles or every 5 years, whichever comes first, to prevent internal engine damage or suspension component failure. A well-maintained Citroën C3 Aircross with this MOT history can offer reliable service, but the recurring brake advisory and moderate mileage warrant careful attention to these systems to avoid costly repairs or safety compromises.