2007 Citroen C4 2.0L Diesel · DX07 WUD

The vehicle remains roadworthy, but the maintenance trend shows a clear shift toward reactive component replacement in later years. While the most recent test in October 2024 at 121,699 miles passed, it flagged persistent corrosion on both front brake discs and clouded headlamps. This follows a significant failure in October 2023 at 117,095 miles due to fractured front coil springs, indicating that the suspension and braking components are now showing accelerated age-related fatigue. At 121,699 miles over 19 years, the car has covered a consistent average of approximately 6,400 miles per year. The history is remarkably clean for the first decade of its life, with no defects recorded between 2011 and 2015. However, the frequency of advisories and failures increased after the vehicle crossed the 80,000-mile mark in 2017, suggesting that while the mileage is low, the age of the rubber and metal components is now pushing the systems toward the end of their functional service life. A buyer must focus specifically on the front braking system during a physical inspection. The pitted and scored discs have appeared in almost every test since 2020, suggesting that the calipers may be sticking or the discs are not being replaced despite visible surface degradation. The front suspension also requires a thorough check for signs of further spring spring wear, as the 2023 failure of two coil springs indicates the suspension geometry is under significant stress. Additionally, the presence of undertray obstructions noted in 2016 and 2017 means that previous testers may have missed hidden structural corrosion on the subframe or lower mounting points.