2004 Suzuki Ignis — MOT failures & pass rate
Across 9,182 MOT tests analysed for the 2004 Suzuki Ignis, the most common recorded failure areas were lighting & signalling, suspension and brakes. Its pass rate of 72.8% was below the average for cars of a similar age (74.2%). Higher-mileage examples failed more often — 29.0% in the 150k+ group versus 10.7% in the 0-30k group.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 14.2% | 1,303 |
| 2 | Suspension | 12.7% | 1,162 |
| 3 | Brakes | 11.0% | 1,014 |
| 4 | Body, structure & corrosion | 5.9% | 544 |
| 5 | Emissions & environmental | 5.3% | 486 |
| 6 | Visibility | 5.2% | 478 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Headlamp aim | 599 |
| 2 | Rigid brake pipes | 559 |
| 3 | Ball joint | 534 |
| 4 | Wipers | 405 |
| 5 | Headlamp | 371 |
| 6 | Catalyst emissions | 371 |
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 | 37.4% | 3,432 |
| 2 | Suspension | 32.7% | 3,000 |
| 3 | Tyres | 24.6% | 2,256 |
| 4 | Other defects | 21.7% | 1,993 |
| 5 | Body, structure & corrosion | 16.1% | 1,480 |
| 6 | Lighting & signalling | 16.1% | 1,478 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 0-30k | 216 | 10.7% |
| 30-60k | 1,732 | 22.7% |
| 60-90k | 2,986 | 26.9% |
| 90-120k | 2,792 | 29.7% |
| 120-150k | 1,140 | 31.2% |
| 150k+ | 310 | 29.0% |
Failure rate by age
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 2,491 | 27.3% |
| 2022 | 2,091 | 26.7% |
| 2023 | 1,773 | 25.9% |
| 2024 | 1,534 | 29.1% |
| 2025 | 1,293 | 27.2% |
What to check before buying a 2004 Ignis
Before buying a 2004 Suzuki Ignis, focus on the areas it most often fails on. Lighting & signalling accounted for 14.2% of tests for this year.
- Lighting & signalling (14.2% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Suspension (12.7% 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.
- Brakes (11.0% 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 2004 Suzuki Igniss pass their MOT?
72.8% of the 9,182 2004 Suzuki Ignis MOT tests in this dataset passed — a 27.2% fail rate.
What is the most common MOT failure on a 2004 Suzuki Ignis?
Lighting & signalling, recorded in 14.2% of tests, followed by suspension (12.7%).
Does the 2004 Ignis get worse with mileage?
Its MOT fail rate rises from 10.7% in the 0-30k band to 29.0% in the 150k+ band.
Methodology & source. Based on 9,182 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.