Dethleffs Unclassified
From 302 MOT tests. Above average for its class.
Common MOT failure categories
What goes wrong?
The most common MOT failure reasons are a lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning, an srs malfunction indicator lamp (mil) indicates a system malfunction and wiper blade defective. The top issue, a lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning, caused 4 failures in 2024. If you need repairs before retesting, sites like BookMyGarage let you compare local prices.
| a lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning | 4 |
| an srs malfunction indicator lamp (mil) indicates a system malfunction | 3 |
| wiper blade defective | 2 |
| emissions test unable to be completed | 2 |
| engine mil illuminated indicating a malfunction | 2 |
| parking brake efficiency below minimum requirement | 2 |
| wiper blade missing or obviously not clearing the windscreen | 2 |
| a cab step or step ring in such a condition that it is likely to cause injury | 2 |
| a brake lining or pad worn below 1.5mm | 2 |
| the aim of a headlamp is not within limits laid down in the requirements | 2 |
Typical mileage
Half of all Unclassifieds tested had between 10,794 and 23,172 miles on the clock. Relatively low mileage overall. Many are still fairly young.
At 16,842 median miles, the Unclassified has 0.051 failures per 10,000 miles driven.
Common questions
What is the Dethleffs Unclassified MOT pass rate?
The Dethleffs Unclassified has a 91.4% MOT pass rate based on 302 real MOT tests. This is above the national average.
What are common MOT failures on a Dethleffs Unclassified?
The most common MOT failure on the Dethleffs Unclassified is a lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning, which caused 4 failures. Other common issues include an srs malfunction indicator lamp (mil) indicates a system malfunction.
What is the typical mileage of a Dethleffs Unclassified at MOT?
The median mileage at MOT for a Dethleffs Unclassified is 16,842 miles. The middle 50% of vehicles tested have between 10,794 and 23,172 miles.
Buying a used Unclassified?
Start with the free tools. Look up the specific vehicle's MOT history on GOV.UK The mileage at each test will show if it's been wound back, and the advisory history tells you what's wearing. Cross-reference that against the typical failures above to see if anything looks unusual for this model.
The free data won't tell you about outstanding finance, theft markers, or write-off history. For that, you need a vehicle history check This is especially important on a private sale where you have fewer legal protections.
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MOT data from DVSA anonymised test results, 2024 test year. Fleet data from DfT vehicle licensing statistics. Crown copyright, OGL v3.0. MOT pass rates are statistical summaries of test outcomes, not assessments of individual vehicle safety or condition. Always inspect a vehicle and check its full MOT history before purchasing. See terms of use.