Dinli Dl801 (quad Bike) MOT Failures
An analysis of 3,383 real DVSA MOT tests on the Dinli Dl801 (quad Bike) — what fails, how often, and how that compares to every other car on UK roads.
Where the Dinli Dl801 (quad Bike) fails its MOT
The single biggest MOT failure point on the Dinli Dl801 (quad Bike) is parking brake efficiency less than 50% of the r... — this model is 518 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 3,383 MOT tests, 4.18% of all Dinli Dl801 (quad Bike) tests recorded this as a failure.
Brake failures on the MOT range from worn pads and discs (routine maintenance) to corroded brake lines and seized calipers (more serious). Check for any pulling under braking and listen for grinding.
Other notable weak points include exhaust system damage (201x the fleet average), wheel bearings worn (35x the fleet average), suspension pin, bush or joint worn (33x the fleet average), and track rod ends worn (28x the fleet average). These ratios compare the Dinli Dl801 (quad Bike)'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 5 categories: Brakes, Bodywork, Suspension, Steering, Lights & Electrics. If you're inspecting a Dinli Dl801 (quad Bike) 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 Dinli Dl801 (quad Bike)
Based on the MOT failure data and known issues above, here's what to prioritise when inspecting a Dinli Dl801 (quad Bike):
Brakes — check for parking brake efficiency less than 50% of the r.... Bodywork — check for exhaust system damage. Suspension — check for wheel bearings worn, suspension pin, bush or joint worn.
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 Dinli Dl801 (quad Bike)?
Enter the reg to see its full MOT history, mileage records, write-off status, and finance checks.
Dinli Dl801 (quad Bike) MOT FAQs
What are the most common MOT failures on a Dinli Dl801 (quad Bike)?
Based on 3,383 DVSA MOT tests, the most common failure is parking brake efficiency less than 50% of the r... — at 518x the national fleet average. Other frequent failures include exhaust system damage and wheel bearings worn.
Is the Dinli Dl801 (quad Bike) reliable based on MOT data?
The Dinli Dl801 (quad Bike) has 6 categories where it fails more often than average. The main concern is parking brake efficiency less than 50% of the r.... 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 parking brake efficiency less than 50% of the r..., exhaust system damage, wheel bearings worn.
How do I check a Dinli Dl801 (quad Bike)'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.