MOT reliability
Vauxhall Si
1 vehicles · 16 completed MOT tests analysed
88%
MOT pass rate
Based on 1 Vauxhall Si vehicles and 16 completed MOT tests, the Vauxhall Si has an overall 88% pass rate, with an average recorded mileage of 109,040 miles.
1
Vehicles
16
MOT tests
7,555
Avg miles / year
0.6
Faults per test
11%
Dangerous-fault share
Vauxhall Si problem areas
Where faults occur most across all Vauxhall Si MOT tests:
-
Other78%
-
Tyres, wheels & suspension22%
-
Seatbelts & equipment11%
Vauxhall Si pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 3 | 1 | 100% |
| 4 | 1 | 100% |
| 5 | 2 | 50% |
| 6 | 2 | 100% |
| 7 | 1 | 100% |
| 8 | 1 | 100% |
| 9 | 1 | 100% |
| 10 | 1 | 100% |
| 11 | 1 | 100% |
| 12 | 1 | 100% |
| 13 | 2 | 50% |
| 14 | 1 | 100% |
| 15 | 1 | 100% |
Fuel types: Diesel (1)
Most common Vauxhall Si MOT faults
These are the faults and advisories recorded most often across Vauxhall Si MOT tests:
- Nearside Front Tyre worn close to the legal limit (4.1.E.1) (1 times)
- Offside Front Tyre worn close to the legal limit (4.1.E.1) (1 times)
- Offside Front coil spring incomplete (2.4.C.1a) (1 times)
- Nail in offside rear tyre (1 times)
- Offside Brake pipe slightly corroded (3.6.B.2c) (1 times)
- Front Exhaust has a minor leak of exhaust gases flexy (7.1.2) (1 times)
- Central Front Inner Brake pipe slightly corroded to rear (3.6.B.2c) (1 times)
- Tyre worn close to the legal limit (4.1.E.1) (1 times)
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (1 times)
- Offside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) (1 times)
Vauxhall Si pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2006 | 1 | 16 | 88% | 109,040 |
Vauxhall Si reliability FAQ
Across 1 Vauxhall Si vehicles in our MOT data,
88% pass the MOT (a 12% failure rate), with about
0.6 faults or advisories recorded per test.
The most frequently recorded Vauxhall Si MOT issues are:
Nearside Front Tyre worn close to the legal limit (4.1.E.1); Offside Front Tyre worn close to the legal limit (4.1.E.1); Offside Front coil spring incomplete (2.4.C.1a).
The typical Vauxhall Si in our data has covered around
109,040 miles.
Compare the Vauxhall Si
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