Fiat Dethleffs
Based on 312 Fiat Dethleffs vehicles and 1,950 completed MOT tests, the Fiat Dethleffs has an overall 89% pass rate, with an average recorded mileage of 27,896 miles.
Fiat Dethleffs problem areas
Where faults occur most across all Fiat Dethleffs MOT tests:
-
Other31%
-
Tyres, wheels & suspension29%
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Lamps & electrical17%
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Brakes16%
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Visibility10%
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Emissions & nuisance4%
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Seatbelts & equipment3%
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Body & structure2%
Fiat Dethleffs pass rate by age
How the Fiat Dethleffs's MOT pass rate changes as it ages (buckets with 20+ tests).
| Age (years) | Tests | Pass rate |
|---|---|---|
| 2 | 6 | 83% |
| 3 | 312 | 92% |
| 4 | 314 | 90% |
| 5 | 298 | 89% |
| 6 | 243 | 92% |
| 7 | 211 | 90% |
| 8 | 135 | 90% |
| 9 | 76 | 89% |
| 10 | 55 | 85% |
| 11 | 53 | 85% |
| 12 | 48 | 79% |
| 13 | 35 | 83% |
| 14 | 28 | 86% |
| 15 | 23 | 83% |
| 16 | 16 | 88% |
| 17 | 16 | 88% |
| 18 | 16 | 69% |
| 19 | 8 | 88% |
| 20 | 10 | 60% |
Fuel types: Diesel (312)
Most common Fiat Dethleffs MOT faults
These are the faults and advisories recorded most often across Fiat Dethleffs MOT tests:
- Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (30 times)
- Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (21 times)
- Offside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii)) (16 times)
- Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) (15 times)
- Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (15 times)
- Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (14 times)
- Parking brake efficiency below requirements (1.4.2 (a) (i)) (13 times)
- Nearside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii)) (13 times)
- COVID-19 6 MONTH EXTENSION (12 times)
- Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii)) (12 times)
- Service brake efficiency below requirements (1.2.2 (a) (i)) (10 times)
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (9 times)
- Offside Front Direction indicator slightly discoloured (4.4.3 (a)) (9 times)
- Oil leak, but not excessive (8.4.1 (a) (i)) (9 times)
- Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (8 times)
Fiat Dethleffs pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2023 | 6 | 6 | 100% | 9,789 |
| 2022 | 19 | 30 | 93% | 9,755 |
| 2021 | 23 | 63 | 94% | 14,590 |
| 2020 | 35 | 127 | 88% | 16,082 |
| 2019 | 50 | 242 | 91% | 18,655 |
| 2018 | 77 | 461 | 93% | 23,942 |
| 2017 | 39 | 279 | 91% | 24,258 |
| 2016 | 6 | 53 | 81% | 24,879 |
| 2015 | 5 | 47 | 83% | 25,549 |
| 2014 | 5 | 49 | 86% | 36,358 |
| 2013 | 12 | 135 | 90% | 37,545 |
| 2012 | 5 | 65 | 88% | 36,654 |
| 2011 | 1 | 13 | 100% | 36,807 |
| 2010 | 3 | 45 | 80% | 36,074 |
| 2009 | 4 | 56 | 91% | 46,753 |
| 2008 | 2 | 34 | 91% | 68,870 |
| 2007 | 5 | 75 | 88% | 69,220 |
| 2006 | 2 | 9 | 78% | 41,870 |
| 2005 | 1 | 24 | 79% | 81,618 |
| 2004 | 1 | 20 | 80% | 45,889 |
| 2003 | 1 | 27 | 78% | 43,693 |
| 2001 | 1 | 2 | 50% | 297,501 |
| 2000 | 1 | 25 | 72% | 114,117 |
| 1998 | 1 | 8 | 75% | 181,286 |
| 1994 | 1 | 18 | 67% | 196,122 |
| 1993 | 2 | 21 | 81% | 160,214 |
| 1992 | 3 | 7 | 71% | 164,766 |
Fiat Dethleffs reliability FAQ
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