Ford Transit 350 Leader Ecoblue MOT Failures
An analysis of 373,563 real DVSA MOT tests on the Ford Transit 350 Leader Ecoblue — what fails, how often, and how that compares to every other car on UK roads.
Where the Ford Transit 350 Leader Ecoblue fails its MOT
The single biggest MOT failure point on the Ford Transit 350 Leader Ecoblue is sharp bodywork damage — this model is 42 times more likely to fail on this item than the average car on UK roads. That makes it a significant weak point for anyone buying or owning this model. Across 373,563 MOT tests, 0.98% of all Ford Transit 350 Leader Ecoblue tests recorded this as a failure.
Bodywork failures usually mean structural corrosion — not cosmetic rust, but rot that affects the car's structural integrity. Check sills, subframes, and chassis rails carefully, especially on older examples.
Other notable weak points include lamp missing, inoperative or in the case of a m... (273x the fleet average), light unit fault (54x the fleet average), obligatory mirror or device inoperative, damage... (14x the fleet average), and lamp not securely attached (234x the fleet average). These ratios compare the Ford Transit 350 Leader Ecoblue's failure rate on each item against the national average for all cars tested — a ratio of 10x means this model fails ten times more often than a typical car.
The failures span 4 categories: Bodywork, Lights & Electrics, Wipers & Windscreen, Brakes. If you're inspecting a Ford Transit 350 Leader Ecoblue before purchase, these are the areas to focus on — and if any have been flagged as advisories on a previous MOT, they're likely to become failures in the near future.
How failures change with mileage
The Ford Transit 350 Leader Ecoblue's weak points shift as the car covers more miles. Understanding these patterns helps you know what to expect — and what to budget for — at each stage of ownership.
Under 60,000 miles
At this mileage, most failures are either design-related or caused by age rather than wear. Components like bushes and drop links may not have been replaced yet, and original-fit parts can deteriorate even on low-mileage cars that spend a lot of time sitting.
For the Ford Transit 350 Leader Ecoblue specifically, the DVSA data shows the most common failures at this mileage are lamp not securely attached (234x the average) and lamp with a multiple light source up to 1/2 not... (78x). light unit fault (54x) and reflector missing or reflecting white to the rear (53x) also appear frequently.
60,000 to 100,000 miles
This is where routine wear items start to show up. Brake components, tyres, and exhaust parts have done serious work by this point. Cars that have been well serviced will show fewer of these failures — this mileage band is where good maintenance really separates the well-kept from the neglected.
For the Ford Transit 350 Leader Ecoblue specifically, the DVSA data shows the most common failures at this mileage are lamp not securely attached (118x the average) and switch does not operate in accordance with the ... (62x). lamp missing, inoperative or in the case of a m... (47x) and sharp bodywork damage (24x) also appear frequently.
Over 100,000 miles
High-mileage cars accumulate failures across multiple systems. The key question isn't whether things will need doing — they will — but whether the car has been maintained well enough to keep on top of them. Look for a consistent service history and recent MOT passes with minimal advisories.
For the Ford Transit 350 Leader Ecoblue specifically, the DVSA data shows the most common failures at this mileage are lamp missing, inoperative or in the case of a m... (18x the average) and light unit fault (17x). sharp bodywork damage (11x) and brake lining or pad worn down to wear indicator (5.4x) also appear frequently.
The shift from lamp not securely attached at lower mileages to lamp missing, inoperative or in the case of a m... at higher mileages is typical — early failures tend to be design or factory-related, while high-mileage failures reflect accumulated mechanical wear. A car that's been well maintained will usually dodge the worst of both.
What to check before buying a Ford Transit 350 Leader Ecoblue
Based on the MOT failure data and known issues above, here's what to prioritise when inspecting a Ford Transit 350 Leader Ecoblue:
Bodywork — check for sharp bodywork damage. Lights & Electrics — check for lamp missing, inoperative or in the case of a m..., light unit fault, lamp not securely attached. Wipers & Windscreen — check for obligatory mirror or device inoperative, damage....
Always check the car's full MOT history for patterns — recurring advisories often become failures within 12 months. Enter any reg into our free car check to see the complete picture.
Looking at a specific Ford Transit 350 Leader Ecoblue?
Enter the reg to see its full MOT history, mileage records, write-off status, and finance checks.
Ford Transit 350 Leader Ecoblue MOT FAQs
What are the most common MOT failures on a Ford Transit 350 Leader Ecoblue?
Based on 373,563 DVSA MOT tests, the most common failure is sharp bodywork damage — at 42x the national fleet average. Other frequent failures include lamp missing, inoperative or in the case of a m... and light unit fault.
Is the Ford Transit 350 Leader Ecoblue reliable based on MOT data?
The Ford Transit 350 Leader Ecoblue has 18 categories where it fails more often than average. The main concern is sharp bodywork damage. Always check a specific car's full history before buying.
What MOT failures should I expect at high mileage?
Above 100,000 miles, the Ford Transit 350 Leader Ecoblue most commonly fails on lamp missing, inoperative or in the case of a m... and light unit fault. Under 60,000 miles, the main issues are lamp not securely attached and lamp with a multiple light source up to 1/2 not....
How do I check a Ford Transit 350 Leader Ecoblue's MOT history?
Enter the registration number into our free car check above. You'll see every MOT test result, advisories and failures, mileage readings, write-off status, and finance checks.
MOT failure data sourced from DVSA bulk test records via data.gov.uk. Ratios compare this model's failure rate against the national fleet average. Known issues sourced from manufacturer bulletins, specialist workshops, and verified owner reports.