2012 Citroen C4 1.6L Petrol · LS12 LLM

The most recent MOT, carried out on 14 October 2025, was passed but recorded two advisories – play in the steering rack inner joint(s) and the requirement that the engine covers and under‑tray be fitted. Although the test was technically a pass, the presence of the steering rack advisory alongside a repeat of the same issue from the 10 October 2025 failure indicates that the problem has not been fully rectified. Over the last three years the vehicle has alternated between passes with minor advisories and outright failures for major exhaust emissions and an insecure rear exhaust, suggesting a maintenance record that is currently stagnant rather than improving, with several recurring concerns that have not been conclusively addressed. With 74,596 miles recorded on a 2012 model, the car averages just over 5,300 miles per year – markedly below the typical UK usage of around 10,000 miles annually. Such low annual mileage often points to periods of limited use or prolonged storage, which can exacerbate age‑related deterioration even when wear from distance is modest. The modest mileage reduces the immediate wear on consumables such as brake pads and tyres, but the extended calendar life raises the likelihood of rubber hardening, rubber cracking, corrosion of metal components, and fluid degradation that are independent of distance travelled. A prospective buyer should give particular attention to the steering rack inner joint, which has been flagged in three consecutive MOTs. On a test drive feel for any looseness, clunking, or uneven return when turning the wheel at low speed, and inspect the rack for oil leaks or excessive play at the tie‑rod ends. The near‑side front coil spring was noted as corroded in 2023; corrosion can weaken the spring, leading to a sagging front ride height, uneven tyre wear, or a characteristic creaking noise over bumps. Examine the spring for pitting, cracks or loss of material, and verify that the front inner suspension arm pins and bushes, also flagged as worn, are not allowing excessive movement – any knocking from the front wheel wells or a vague looseness in the steering feel would be symptomatic. The rear exhaust system was recorded as insecure and the vehicle failed an emissions test for high carbon‑monoxide output; this may indicate a deteriorating catalytic converter, cracked exhaust pipes, or leaks that can affect both performance and legal compliance. A visual inspection of the exhaust brackets, hangers, and pipe joints for rust, broken mounts or holes, and a brief idle check for unusual exhaust fumes or rattles is advisable. Finally, the rear brake disc advisory, although not excessive, suggests the disc is approaching its service limit; look for any pulsation in the brake pedal, squealing, or uneven pad wear when the car is stopped. Beyond the specific MOT items, age‑related checks are essential. Inspect all four tyres for side‑wall cracking, tread dry‑rot and verify that the tread depth is above the legal minimum; tyres older than six years should be considered for replacement regardless of mileage. Examine the battery terminals for corrosion and assess the battery’s cranking power, as a 14‑year‑old unit may be nearing the end of its service life. Verify that engine oil, coolant and brake fluid have been changed within the recommended intervals – fluid should be clear, without sludge, and the brake fluid should be tested for moisture content. Look for any signs of rust on the chassis, wheel arches and under‑tray, especially given the low‑usage profile which can encourage surface corrosion when the car sits for long periods. A thorough service book review, confirming regular oil changes, timing belt or chain service (if applicable), and any previous repairs to the noted problem areas will give a clearer picture of whether the vehicle’s mechanical condition aligns with the buyer’s expectations for reliability and roadworthiness.