2010 Citroen Grand C4 Picasso 1.6L Diesel · OY10 FDF

The most recent MOT test on 2026-09-01 has not been conducted, but the vehicle’s prior test history reveals a pattern of recurring issues that have not yet reached critical failure levels. The most recent recorded MOT was a failure in 2022-09-14, where the primary concerns were a binding rear service brake system and severe under-tread on the nearside front tyre, alongside exhaust emissions exceeding limits. Subsequent tests in 2023-09-12 and 2022-09-20 passed, though with persistent advisories—particularly around tyre wear, exhaust leaks, and minor structural corrosion—suggesting that while the vehicle has avoided major failures, underlying wear and potential long-term issues remain. The oil leak advisories from 2019 and 2020, along with the binding brake issue, indicate that the engine bay and suspension components may be experiencing cumulative wear, warranting closer attention to fluid integrity and mechanical alignment. The recorded mileage of 111,027 miles for a vehicle aged approximately 16 years represents a moderate annual usage rate of around 6,939 miles per year, which is within the expected range for a car of this age and class. However, the absence of a more recent MOT test leaves open the possibility of further wear progression, particularly in the drivetrain and braking systems, where the 2022 binding brake failure was a major concern. The gap between the 2022 failure and the last recorded test in 2023 suggests either limited use or a period of inactivity, which can exacerbate issues like brake binding, tyre degradation, and fluid degradation over time. For a 16-year-old car, the suspension and exhaust systems are particularly susceptible to wear from prolonged standing or infrequent use, so any signs of fluid leaks or structural corrosion should be monitored closely. Given the recurring advisories and past failures, the prospective buyer should prioritise a thorough inspection of the braking system, focusing on the rear service brake components for binding or excessive wear, and the exhaust system for leaks or emissions-related issues. On a test drive, listen for unusual noises from the rear brakes—such as grinding, squeaking, or a persistent binding sensation when applying the pedal—which may indicate caliper binding or worn brake pads. The nearside front tyre failure in 2022 highlights the importance of checking all tyres for uneven wear patterns, sidewall damage, or tread depth, as balding tyres can compromise handling and safety. Additionally, inspect the engine bay for persistent oil leaks, which could signal failing seals or gaskets, and verify that the exhaust system is free from corrosion or structural damage that might affect emissions or structural integrity. For the vehicle’s age and mileage, the buyer should also conduct a visual and functional check of the suspension components, including coil springs, shock absorbers, and suspension bushes, for signs of excessive wear or failure, which can lead to clunking noises or uneven ride quality. The structural corrosion advisories from 2020 suggest that the subframe mounts may be affected, and while they did not reach a critical level, this is a recurring issue that could worsen with time. Check for rust around wheel arches, beneath the vehicle, and near the rear axle mounts, as these areas are prone to corrosion from moisture exposure. Time-based servicing is critical for fluids such as brake fluid, coolant, and transmission fluid, which should be replaced every 2–3 years regardless of mileage, as degradation from age can compromise performance. Finally, verify that the service book has been updated, particularly for the timing belt (if applicable) and other scheduled maintenance, as a 16-year-old car may require more frequent attention to prevent catastrophic failures.