MOT reliability
Mercedes-benz 814 motorhome
4 vehicles · 54 completed MOT tests analysed
63%
MOT pass rate
Based on 4 Mercedes-benz 814 motorhome vehicles and 54 completed MOT tests, the Mercedes-benz 814 motorhome has an overall 63% pass rate, with an average recorded mileage of 253,754 miles.
4
Vehicles
54
MOT tests
736
Avg miles / year
3.3
Faults per test
2%
Dangerous-fault share
Mercedes-benz 814 motorhome problem areas
Where faults occur most across all Mercedes-benz 814 motorhome MOT tests:
-
Other72%
-
Brakes7%
-
Tyres, wheels & suspension6%
-
Steering6%
-
Emissions & nuisance6%
-
Lamps & electrical4%
-
Seatbelts & equipment3%
-
Identification & plates3%
Mercedes-benz 814 motorhome pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 11 | 2 | 50% |
| 12 | 1 | 100% |
| 13 | 2 | 50% |
| 14 | 2 | 50% |
| 15 | 2 | 50% |
| 16 | 2 | 50% |
| 17 | 2 | 50% |
| 18 | 2 | 50% |
| 19 | 3 | 67% |
| 20 | 2 | 50% |
Fuel types: Diesel (4)
Most common Mercedes-benz 814 motorhome MOT faults
These are the faults and advisories recorded most often across Mercedes-benz 814 motorhome MOT tests:
- Nearside Rear Brake pipe slightly corroded (3.6.B.2c) (10 times)
- Offside Rear Brake pipe slightly corroded (3.6.B.2c) (8 times)
- Rear Registration plate deteriorated but not likely to be misread (0.1 (b)) (6 times)
- Offside Front Brake pipe slightly corroded (3.6.B.2c) (5 times)
- Rear Brake hose has slight corrosion to ferrules (3.6.B.4e) (4 times)
- Nearside Front Brake pipe slightly corroded (3.6.B.2c) (4 times)
- Vehicle structure has slight corrosion (6.1.A.1) (4 times)
- Nearside body panel missing - no sharp edge (4 times)
- Offside Front Brake hose has slight corrosion to ferrules (3.6.B.4e) (3 times)
- Windscreen washer provides insufficient washer liquid (8.2.3) (3 times)
- Nearside Windscreen wiper does not clear the windscreen effectively (8.2.2) (3 times)
- Nearside Front Upper Brake pipe slightly corroded (3.6.B.2c) (3 times)
- Offside Side repeater not working (1.4.A.2c) (3 times)
- Nearside Front Brake hose has slight corrosion to ferrules (3.6.B.4e) (2 times)
- Power steering pipe(s) or hose(s) slightly corroded (2.3.2) (2 times)
Mercedes-benz 814 motorhome pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 1996 | 1 | 9 | 56% | 592,179 |
| 1994 | 2 | 40 | 60% | 201,794 |
| 1987 | 1 | 5 | 100% | 19,252 |
Mercedes-benz 814 motorhome reliability FAQ
Across 4 Mercedes-benz 814 motorhome vehicles in our MOT data,
63% pass the MOT (a 37% failure rate), with about
3.3 faults or advisories recorded per test.
The most frequently recorded Mercedes-benz 814 motorhome MOT issues are:
Nearside Rear Brake pipe slightly corroded (3.6.B.2c); Offside Rear Brake pipe slightly corroded (3.6.B.2c); Rear Registration plate deteriorated but not likely to be misread (0.1 (b)).
The typical Mercedes-benz 814 motorhome in our data has covered around
253,754 miles.
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