MOT reliability
Daihatsu Siron
2 vehicles · 32 completed MOT tests analysed
88%
MOT pass rate
Based on 2 Daihatsu Siron vehicles and 32 completed MOT tests, the Daihatsu Siron has an overall 88% pass rate, with an average recorded mileage of 80,037 miles.
2
Vehicles
32
MOT tests
4,840
Avg miles / year
0.7
Faults per test
0%
Dangerous-fault share
Daihatsu Siron problem areas
Where faults occur most across all Daihatsu Siron MOT tests:
-
Other52%
-
Tyres, wheels & suspension35%
-
Seatbelts & equipment17%
-
Emissions & nuisance13%
-
Body & structure9%
-
Identification & plates4%
Daihatsu Siron pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 3 | 1 | 100% |
| 4 | 2 | 100% |
| 5 | 3 | 67% |
| 6 | 3 | 67% |
| 7 | 2 | 100% |
| 8 | 2 | 100% |
| 9 | 2 | 100% |
| 10 | 2 | 100% |
| 11 | 1 | 100% |
| 12 | 1 | 100% |
| 13 | 1 | 100% |
| 14 | 2 | 50% |
| 15 | 1 | 100% |
| 16 | 1 | 100% |
| 17 | 1 | 100% |
| 18 | 1 | 100% |
| 19 | 1 | 100% |
| 20 | 1 | 100% |
Fuel types: Petrol (2)
Most common Daihatsu Siron MOT faults
These are the faults and advisories recorded most often across Daihatsu Siron MOT tests:
- Body has slight corrosion Both Sill Lips (6.1.B.2) (2 times)
- Front Oil leak, but not excessive (8.4.1 (a) (i)) (2 times)
- Front Tyre worn close to the legal limit (4.1.E.1) (2 times)
- rear number plate starting to delaminate (2 times)
- rear wiper blade worn (2 times)
- Registration plate lamp not working (1.1.C.1d) (1 times)
- Exhaust has a minor leak of exhaust gases (7.1.2) (1 times)
- Front Brake pad(s) wearing thin (3.5.1g) (1 times)
- Body has general age related corrosion and is covered in underseal (1 times)
- Nearside Rear Seat belt anchorage prescribed area is corroded but not considered excessive arch (7.1.1 (a) (i)) (1 times)
- Nearside Rear Suspension component mounting prescribed area is corroded but not considered excessive outer sill (5.3.6 (a) (i)) (1 times)
- Offside Rear Seat belt anchorage prescribed area is corroded but not considered excessive arch (7.1.1 (a) (i)) (1 times)
- Offside Rear Suspension component mounting prescribed area is corroded but not considered excessive outer sill (5.3.6 (a) (i)) (1 times)
- Rear Registration plate deteriorated but not likely to be misread (0.1 (b)) (1 times)
- Integral body structure or chassis corroded within 30cm of a mounting, but not seriously affecting overall security (6.2.2 (d) (i)) (1 times)
Daihatsu Siron pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2003 | 1 | 10 | 80% | 71,349 |
| 2002 | 1 | 22 | 91% | 88,726 |
Daihatsu Siron reliability FAQ
Across 2 Daihatsu Siron vehicles in our MOT data,
88% pass the MOT (a 12% failure rate), with about
0.7 faults or advisories recorded per test.
The most frequently recorded Daihatsu Siron MOT issues are:
Body has slight corrosion Both Sill Lips (6.1.B.2); Front Oil leak, but not excessive (8.4.1 (a) (i)); Front Tyre worn close to the legal limit (4.1.E.1).
The typical Daihatsu Siron in our data has covered around
80,037 miles.
Compare the Daihatsu Siron
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