Volkswagen Transporter T30 Tdi MOT Failures
An analysis of 2,555 real DVSA MOT tests on the Volkswagen Transporter T30 Tdi — what fails, how often, and how that compares to every other car on UK roads.
Where the Volkswagen Transporter T30 Tdi fails its MOT
The single biggest MOT failure point on the Volkswagen Transporter T30 Tdi is engine mounting/bracket severely damaged or det... — this model is 769 times more likely to fail on this item than the average car on UK roads. That makes it an extreme outlier for anyone buying or owning this model. Across 2,555 MOT tests, 13.53% of all Volkswagen Transporter T30 Tdi 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 light unit fault (323x the fleet average), fluid leak (13x the fleet average), coil springs broken (13x the fleet average), and wheel badly distorted or wear between wheel and... (9.8x the fleet average). These ratios compare the Volkswagen Transporter T30 Tdi'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 6 categories: Bodywork, Lights & Electrics, Exhaust & Emissions, Suspension, Wheels and others. If you're inspecting a Volkswagen Transporter T30 Tdi 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.
What to check before buying a Volkswagen Transporter T30 Tdi
Based on the MOT failure data and known issues above, here's what to prioritise when inspecting a Volkswagen Transporter T30 Tdi:
Bodywork — check for engine mounting/bracket severely damaged or det.... Lights & Electrics — check for light unit fault, rear registration plate lamp or light source mi.... Exhaust & Emissions — check for fluid leak. Suspension — check for coil springs broken.
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 Volkswagen Transporter T30 Tdi?
Enter the reg to see its full MOT history, mileage records, write-off status, and finance checks.
Volkswagen Transporter T30 Tdi MOT FAQs
What are the most common MOT failures on a Volkswagen Transporter T30 Tdi?
Based on 2,555 DVSA MOT tests, the most common failure is engine mounting/bracket severely damaged or det... — at 769x the national fleet average. Other frequent failures include light unit fault and fluid leak.
Is the Volkswagen Transporter T30 Tdi reliable based on MOT data?
The Volkswagen Transporter T30 Tdi has 7 categories where it fails more often than average. The main concern is engine mounting/bracket severely damaged or det.... Always check a specific car's full history before buying.
What MOT failures should I expect at high mileage?
The most common high-mileage failures include engine mounting/bracket severely damaged or det..., light unit fault, fluid leak.
How do I check a Volkswagen Transporter T30 Tdi'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.