2015 Ford Grand C-MAX Zetec Tdci 1.5L Diesel · AGZ 1004

The 2015 Ford Grand C-Max presents a broadly reassuring roadworthiness profile, with its most recent DVSA examination on 17 September 2025 returning a clean pass and no advisories recorded. Across the five tests documented, only one failure is noted, dated 13 June 2023, yet it is unusual that no specific component was recorded against it, which may indicate an administrative retest or a defect that was rectified off-site without detail logged. The three subsequent tests in June 2023, October 2024, and September 2025 have all produced clean passes with no advisories, suggesting the vehicle has maintained consistent mechanical condition over the past three years. For a diesel C-Max of this vintage, a clean advisory record across multiple tests is a positive indicator, particularly as older examples frequently develop suspension wear, brake component corrosion, and exhaust concerns that typically surface as advisory items. With 129,696 miles accumulated over eleven years, the vehicle averages approximately 11,791 miles annually, which sits comfortably within the typical usage band for a family diesel MPV of this age. There are no significant gaps in the MOT history that would imply long-term standing, and the testing frequency suggests the car has been in regular use throughout its recorded life. However, this mileage level does place considerable demand on major mechanical consumables. The dual-clutch automatic or manual gearbox, clutch assembly, turbocharger, dual-mass flywheel (if manual), and diesel particulate filter will all have experienced substantial real-world stress. Diesel engines covering this distance often show signs of injector wear, EGR valve carbon build-up, and timing belt service intervals becoming critical, particularly if the manufacturer-replaced schedule has not been rigorously followed. Given the absence of any recorded advisories, a prospective buyer cannot rely on the MOT history to flag specific wear items, so a targeted physical inspection becomes essential. On a test drive, listen carefully for any clonking or knocking from the front suspension over uneven surfaces, which on C-Max models commonly points to worn lower control arm bushes, anti-roll bar drop links, or front strut top mount bearings. The rear suspension trailing arm bushes are also known to perish on this platform, leading to vague steering and rear-end instability under load. Pay particular attention to brake pedal feel: any judder under braking suggests warped front discs, while a soft or spongy pedal could indicate perished brake fluid or, more concerning, hydraulic issues within the ABS modulator. Under the bonnet, check for oil misting around the cam cover gasket and turbo inlet pipes, as diesel Kuga and C-Max units often seep oil at this mileage. Inspect the coolant expansion tank and radiator matrix for signs of recent topping-up, which can indicate a head gasket concern or water pump wear. The timing belt service interval on the 1.6 and 2.0 TDCi engines is critical, typically due every 125,000 miles or ten years, meaning replacement history should be verified with supporting invoices. Examine the underside for any surface corrosion to subframe mounting points and brake pipe unions, particularly given the clean MOT record means corrosion has not yet been formally flagged but may be developing. Finally, confirm the DPF has completed successful regeneration cycles during an extended test drive; if the engine warning light illuminates or a significant drop in turbo response is noted, professional diagnostics would be advisable before purchase.