2016 Mercedes-Benz Vito 2.1L Diesel · FD66 GPF

The defining mechanical theme across this Vito's MOT history is a pattern of repeat advisories concentrated around consumables that see heavy use in a commercial van of this type, with two notable safety failures interrupting the sequence. The most recent test on 25 November 2025 initially recorded a fail for an inoperative or malfunctioning engine management indicator lamp, a major emission and engine management concern, before the vehicle was presented again the same day and passed, though the same brake disc and tyre advisories carried forward. The December 2024 test included another major defect, a supplementary restraint system warning lamp indicating an airbag or seatbelt pretensioner fault, alongside a dangerous failure for an offside rear tyre below the 1.6mm legal tread. The previous year, December 2023, returned a pair of dangerous rear tyre tread failures on both nearside and offside. One further major was recorded in November 2022 for an excessively worn offside front suspension arm ball joint, accompanied by tyre advisories showing wear down to the legal 1.6mm limit. Across the five recorded test dates, three failures with two dangerous tyre defects, three major defects covering engine MIL, airbag system, and suspension ball joint, plus recurring brake disc scoring and persistent tyre wear and sidewall damage, describe a vehicle that is roadworthy but is shedding consumables at a steady and ongoing rate. The recorded mileage of 109,664 miles across a ten-year life equates to roughly 10,900 miles per year on average, which sits in a typical band for a Vito of this vintage, neither exceptionally low nor exceptionally high. The annual test entries show no prolonged gaps in MOT history that would suggest extended standing, and the mileage progression across the recorded tests is broadly consistent with steady commercial or fleet-type use. From a mechanical perspective, this kind of consistent mileage accumulation means wear on suspension bushes, ball joints, brake discs and pads, tyres, and drivetrain components should be expected to track proportionally, and the advisory patterns in the record align with that expectation. There is no evidence of long-term storage that would raise specific concerns about dormant issues such as seized brakes or dried seals, but neither is there a low-mileage profile that would justify deferring those inspections. For a prospective buyer, the front suspension warrants particular physical attention, given the 2022 major defect for an excessively worn offside front ball joint and the persistent minor for the deteriorated dust cover on the same component. On a test drive, listen for clonks or knocks from the front end over speed humps, uneven surfaces, and during full-lock manoeuvres, and feel for any vagueness or shimmy in the steering, especially under braking. The ball joint and related control arm bushes on a Vito of this mileage and age often wear in tandem, so a raised ramp inspection to check for perished bushes, any play in the joints, and signs of fresh greasing or recent replacement is worthwhile. Tyre condition is another clear priority, as the record shows dangerous tread failures on multiple rear tyres across 2023 and 2024, repeated near-limit advisories in 2022, and a recurring nearside front sidewall cut and perishing noted in 2024 and 2025. Inspect all four tyres plus the spare for age-related cracking, sidewall damage, and uneven shoulder wear, and confirm the spare wheel retainer is properly seated, as it was flagged as incorrectly seated in 2023. The braking system deserves close scrutiny based on the 2025 advisories, which show all four discs wearing simultaneously, with the rear pair scored and pitted. On a road test, check for any judder through the brake pedal or steering wheel under firm stops, and listen for grinding or scraping that would suggest pads running low against scored discs. The rear calipers should be checked for free sliding movement, as binding rear calipers are a common cause of uneven rear disc wear on rear-heavy vans. Finally, the two major electronic defects, the engine MIL in 2025 and the SRS warning lamp in 2024, should be investigated with a diagnostic scan to confirm whether the faults have been properly rectified or merely cleared; a persistent TPMS advisory across several tests also suggests a slow leak, a faulty sensor, or aged valve hardware that has not been resolved. A pre-purchase diagnostic read of all control units, combined with a thorough under-vehicle inspection, is strongly advisable before committing to purchase.