MOT reliability
Vauxhall Sigma
4 vehicles · 31 completed MOT tests analysed
71%
MOT pass rate
Based on 4 Vauxhall Sigma vehicles and 31 completed MOT tests, the Vauxhall Sigma has an overall 71% pass rate, with an average recorded mileage of 126,103 miles.
4
Vehicles
31
MOT tests
10,843
Avg miles / year
1.5
Faults per test
2%
Dangerous-fault share
Vauxhall Sigma problem areas
Where faults occur most across all Vauxhall Sigma MOT tests:
-
Other128%
-
Seatbelts & equipment4%
-
Visibility2%
-
Tyres, wheels & suspension2%
-
Emissions & nuisance2%
Vauxhall Sigma pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 2 | 1 | 100% |
| 3 | 5 | 80% |
| 4 | 4 | 75% |
| 5 | 4 | 100% |
| 6 | 7 | 57% |
| 7 | 4 | 75% |
| 8 | 4 | 50% |
| 9 | 2 | 50% |
Fuel types: Diesel (4)
Most common Vauxhall Sigma MOT faults
These are the faults and advisories recorded most often across Vauxhall Sigma MOT tests:
- chip in screen (4 times)
- n/s/f spot lamp lens cracked (4 times)
- Nearside Front Tyre worn close to the legal limit (4.1.E.1) (3 times)
- Offside Front Tyre worn close to the legal limit (4.1.E.1) (3 times)
- Offside Rear Tyre worn close to the legal limit (4.1.E.1) (3 times)
- Anti-lock braking system warning lamp indicates an ABS fault (3.4.1c) (2 times)
- engine covers and under trays fitted (2 times)
- Child Seat fitted not allowing full inspection of adult belt (2 times)
- Rear Tyre worn close to the legal limit (4.1.E.1) (2 times)
- Nearside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1) (2 times)
- Offside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1) (2 times)
- Rear Exhaust system not adequately supported (7.1.1) (2 times)
- o/s/r light lens cracked (2 times)
- Nearside Rear Tyre worn close to the legal limit (4.1.E.1) (2 times)
- n/s/r light lens cracked (2 times)
Vauxhall Sigma pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2010 | 2 | 13 | 77% | 144,373 |
| 2006 | 1 | 10 | 70% | 74,641 |
| 2004 | 1 | 8 | 62% | 141,026 |
Vauxhall Sigma reliability FAQ
Across 4 Vauxhall Sigma vehicles in our MOT data,
71% pass the MOT (a 29% failure rate), with about
1.5 faults or advisories recorded per test.
The most frequently recorded Vauxhall Sigma MOT issues are:
chip in screen; n/s/f spot lamp lens cracked; Nearside Front Tyre worn close to the legal limit (4.1.E.1).
The typical Vauxhall Sigma in our data has covered around
126,103 miles.
Compare the Vauxhall Sigma
See how the Vauxhall Sigma stacks up against other Vauxhall models on MOT reliability:
Check a specific Vauxhall Sigma
Enter a registration to see that exact vehicle's full MOT history, advisories and recurring faults.
See all Vauxhall models · Learn about common MOT failures · what an MOT checks