2006 Mercedes-Benz CLK 1.8L Petrol · FD56 HVG

The most recent DVSA examination on 4 August 2025 returned a Pass with no advisories or defects recorded, which on the surface suggests a sound roadworthy condition. However, this pass sits only five days after a prior failure on 30 July 2025, indicating that significant remedial work was undertaken in that interval. The failures recorded on that date included a major defect for an inadequately mounted offside front hydraulic brake caliper, seriously defective headlamp lenses on both front lamps, an inoperative or malfunctioning engine management warning lamp (MIL), and a minor windscreen wiper defect. A prospective buyer should satisfy themselves that the caliper mounting repair was carried out to a high standard using correct components, that replacement headlamp units or lens refurbishment has resolved the light output issues, and crucially that the MIL inoperative defect has been properly diagnosed. An MIL that fails to illuminate at all typically points to an instrument cluster bulb failure, but it must also be confirmed that no underlying emissions or engine management fault is being masked, which would require a diagnostic scan rather than reliance on the dashboard warning light alone. The recorded mileage of 136,646 miles over a 20-year vehicle life equates to an annual average of approximately 6,832 miles, which is broadly typical for a prestige coupé of this era that sees occasional weekend and leisure use rather than daily commuting. There are no significant gaps in the MOT record, with annual tests consistently submitted between 2020 and 2025, suggesting the vehicle has remained in regular active use and is unlikely to have suffered prolonged standing periods that would predispose it to severe underbody corrosion, seized brake calipers, or perished rubber components. That said, even at this moderate annual mileage, a twenty-year-old Mercedes-Benz will have accumulated considerable wear on consumable items, and the advisories recorded across recent tests confirm that suspension, braking, and tyre components have been subject to ongoing replacement and monitoring. The most consistent theme in the recent MOT history relates to the front suspension and anti-roll bar components, with multiple advisories recorded across 2020, 2022, and 2023 for worn lower suspension arm pins or bushes, deteriorated anti-roll bar linkage ball joint dust covers, and worn anti-roll bar linkage pins and bushes at the rear. These are common wear items on a vehicle of this mileage and age, and the recurring nature of the advisories suggests that the front suspension has been progressively refreshed over time. A test drive should involve driving over uneven surfaces, speed humps, and undulating roads at low speed to listen for clonks, knocks, or creaks emanating from the front end, particularly during direction changes or over dips, as these would indicate that worn bushes or droplinks now require replacement. The braking system has also received attention, with brake pads noted as wearing thin in 2020, both front brake discs recorded as worn and pitted in 2022, and the brake pedal itself flagged as wearing smooth on two occasions. On inspection, the buyer should examine the discs for lipping, corrosion, or score marks, verify caliper slide pins operate freely without binding, and assess brake pedal feel for any excessive travel or sponginess that might indicate wear in the system. Given the vehicle's age, prospective buyers should also conduct several age-related checks beyond the MOT record. Tyre sidewalls should be examined closely for cracking, perishing, or ozone damage, as rubber compounds degrade with calendar age regardless of tread depth, and the nearside front tyre was specifically flagged for cracking in 2024. The exhaust mounting was noted as defective in 2020 with a broken middle bracket, and given the corrosion-prone nature of exhaust systems on older vehicles, the full system should be inspected for rust, hangers, and joint integrity. Service history verification is essential, including confirmation of recent cambelt replacement if applicable to this engine variant, as well as evidence of regular brake fluid, coolant, and automatic transmission fluid changes, all of which degrade over time on a calendar basis. The headlamp lens condition should be visually checked, particularly in light of the 2025 major defects, and a diagnostic scan should be requested to ensure no stored fault codes relate to the engine management system. Finally, given that the vehicle is now twenty years old, the 12V battery should be load-tested and the underbody, inner arches, and structural jacking points inspected for corrosion, particularly around suspension mounting areas where Mercedes-Benz vehicles of this era can be susceptible to surface rust.