2006 Fiat Sedici — MOT failures & pass rate
Across 2,829 MOT tests analysed for the 2006 Fiat Sedici, the most common recorded failure areas were suspension, lighting & signalling and brakes. Its pass rate of 69.4% was below the average for cars of a similar age (74.4%). Higher-mileage examples failed more often — 31.8% in the 150k+ group versus 23.1% in the 30-60k group.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Suspension | 19.9% | 562 |
| 2 | Lighting & signalling | 12.7% | 360 |
| 3 | Brakes | 12.1% | 342 |
| 4 | Emissions & environmental | 11.3% | 321 |
| 5 | Body, structure & corrosion | 6.1% | 172 |
| 6 | Visibility | 5.7% | 161 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Coil spring | 290 |
| 2 | Ball joint | 245 |
| 3 | Malfunction indicator lamp | 202 |
| 4 | Rigid brake pipes | 194 |
| 5 | Position lamp | 185 |
| 6 | Catalyst emissions | 181 |
Top advisory categories
Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.
| # | Category | % of tests with advisory | Tests |
|---|---|---|---|
| 1 | Brakes | 41.2% | 1,165 |
| 2 | Suspension | 36.8% | 1,042 |
| 3 | Tyres | 27.0% | 764 |
| 4 | Body, structure & corrosion | 19.0% | 537 |
| 5 | Emissions & environmental | 15.3% | 432 |
| 6 | Lighting & signalling | 14.0% | 396 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 30-60k | 268 | 23.1% |
| 60-90k | 787 | 29.0% |
| 90-120k | 1,012 | 31.8% |
| 120-150k | 563 | 34.6% |
| 150k+ | 170 | 31.8% |
Failure rate by age
By fuel type
| Fuel | Tests | Fail rate |
|---|---|---|
| Petrol | 1,883 | 30.1% |
| Diesel | 946 | 31.5% |
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 819 | 31.1% |
| 2022 | 658 | 29.8% |
| 2023 | 561 | 29.9% |
| 2024 | 438 | 30.6% |
| 2025 | 353 | 31.7% |
What to check before buying a 2006 Sedici
Before buying a 2006 Fiat Sedici, focus on the areas it most often fails on. Suspension accounted for 19.9% of tests for this year.
- Suspension (19.9% of tests): Worn drop links, bushes, springs or shocks — listen for knocks over bumps and check for uneven tyre wear. Typical repair: £150–£450 per corner.
- Lighting & signalling (12.7% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Brakes (12.1% of tests): Pads/discs are routine wear; binding, imbalance or corroded pipes are more serious — test for pulling under braking. Typical repair: £100–£350 per axle.
Repair costs are rough UK ballpark ranges to set expectations, not quotes — actual prices vary widely by car, parts and garage.
Frequently asked questions
How many 2006 Fiat Sedicis pass their MOT?
69.4% of the 2,829 2006 Fiat Sedici MOT tests in this dataset passed — a 30.6% fail rate.
What is the most common MOT failure on a 2006 Fiat Sedici?
Suspension, recorded in 19.9% of tests, followed by lighting & signalling (12.7%).
Does the 2006 Sedici get worse with mileage?
Its MOT fail rate rises from 23.1% in the 30-60k band to 31.8% in the 150k+ band.
Methodology & source. Based on 2,829 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-01. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.