2007 Mercedes-Benz CLS 3.0L Diesel · YP07 ABV

The most recent DVSA examination on 11 October 2024 resulted in a Pass, with no failures recorded at that visit, although two advisories and one minor defect were noted. Reviewing the sequence of tests, the maintenance trend is broadly stable but with clear signs of recurring wear items that have not been fully resolved between visits. The October 2023 pass also went through cleanly with advisories only, but the intervening test in March 2023 produced a fail with a Dangerous rear tyre and a Major front tyre defect, and the test in March 2022 produced a fail with a Dangerous rear tyre alongside Major brake pipe corrosion and a worn suspension ball joint. Taken together, this shows a vehicle that is being kept roadworthy on the day of test but is approaching consumable limits on a regular basis, with braking and suspension components drawing repeated attention. The recorded mileage of 224,933 miles over approximately 19 years equates to an average of around 11,800 miles per year, which is broadly typical for a car of this age and indicates steady, consistent use rather than long periods of standing or exceptionally heavy motorway work. There are no obvious large gaps or sudden spikes in the mileage sequence that would suggest a clocked history, and the pattern of MOTs roughly aligns with a vehicle being driven regularly throughout its life. Mechanically, this level of sustained mileage on a CLS of this vintage means that beyond the routine service items, attention should be given to the areas that have already drawn advisories, as well as the broader wear that high-mileage Mercedes of this era typically experience, particularly within the suspension, braking and drivetrain. Given the recurring advisories, the buyer should pay particular attention to the front brake pads, which were noted as wearing thin at the most recent test and will likely require replacement imminently; on a test drive, listen for any squeal or grinding from the front calipers and check for brake shudder or pull under steady pedal pressure. The offside front wheel bearing has been flagged for slight play at two consecutive MOTs, suggesting it is progressively loosening rather than being addressed, and the buyer should listen for a low-frequency drone or hum that changes with vehicle speed, and feel for any vagueness in the steering on corners. The March 2022 fail also recorded a worn middle joint on the offside front suspension arm, and given the mileage, the nearside and rear bushes, drop links and coil springs should be inspected for perishing, sagging or knocking over uneven surfaces. The corroded nearside rear brake pipe flagged as a Major defect in 2022 is a particular concern, as brake line corrosion on a high-mileage vehicle can recur elsewhere along the underbody run and is a common cause of MOT failure and, more importantly, a safety issue requiring thorough inspection of all flexible and steel brake lines. The tyre-related advisories and failures across 2022 and 2023 are also worth treating as a pattern rather than isolated events, with the nearside rear reaching a Dangerous tread depth and the offside front repeatedly showing edge wear and perishing, the latter being an age-related rubber degradation issue rather than purely a wear phenomenon. On inspection, all four tyres should be checked for sidewall cracking, tread depth across the full width, and even wear patterns which can indicate misalignment or suspension wear. Given the 19-year calendar age of the vehicle, regardless of the recorded mileage, the buyer should also verify the age of the 12V battery, check the condition of all coolant and brake fluid hoses for perishing, and confirm that the brake fluid and coolant have been changed on a time rather than purely mileage basis, as Mercedes typically specify fluid changes at fixed intervals. An oil leak was noted as an advisory in both 2022 tests, which warrants a careful under-bonnet inspection and a check for staining on the driveway or undertrays, and given the mileage the automatic transmission fluid, engine oil and filter, and spark plugs should be confirmed as recently serviced before purchase.