1997 Suzuki X90 — MOT failures & pass rate
603 MOT tests on the 1997 Suzuki X90 are in this dataset, and 73.3% of them passed. Against all cars of a similar age (25.1% fail rate), the 1997 X90 comes out 1.6pp worse. Failures cluster in lighting & signalling, body, structure & corrosion and brakes.
What the MOT record shows
One area stands out: lighting & signalling, recorded in 15.8% of tests against 9.4% for the next-worst category.
At component level the recurring items are headlamp aim, catalyst emissions and integral vehicle structure condition — headlamp aim alone was recorded 56 times.
Mileage is the strongest signal on the record: 19.8% of 30-60k cars fail, rising to 27.0% once past 120-150k.
Brakes is the most common advisory, noted on 37.0% of tests — work that passed today but is likely due soon.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 15.8% | 95 |
| 2 | Body, structure & corrosion | 9.4% | 57 |
| 3 | Brakes | 9.4% | 57 |
| 4 | Emissions & environmental | 7.1% | 43 |
| 5 | Suspension | 6.1% | 37 |
| 6 | Visibility | 5.5% | 33 |
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 | 56 |
| 2 | Catalyst emissions | 56 |
| 3 | Integral vehicle structure condition | 53 |
| 4 | Prescribed areas | 50 |
| 5 | Chassis condition | 41 |
| 6 | Headlamp | 34 |
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 | 37.0% | 223 |
| 2 | Body, structure & corrosion | 24.1% | 145 |
| 3 | Suspension | 21.7% | 131 |
| 4 | Tyres | 18.6% | 112 |
| 5 | Other defects | 15.1% | 91 |
| 6 | Lighting & signalling | 12.3% | 74 |
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 | 111 | 19.8% |
| 60-90k | 272 | 27.2% |
| 90-120k | 161 | 31.1% |
| 120-150k | 37 | 27.0% |
Failure rate by age
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 133 | 28.6% |
| 2022 | 133 | 25.6% |
| 2023 | 114 | 24.6% |
| 2024 | 121 | 27.3% |
| 2025 | 102 | 27.5% |
What to check before buying a 1997 X90
The failure pattern for this year is specific enough to inspect against: lighting & signalling accounted for 15.8% of tests. Start there.
- Lighting & signalling (15.8% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Body, structure & corrosion (9.4% of tests): The one to take seriously on older cars — corrosion to structural areas can be costly and is an MOT failure. Typical repair: £200–£1,500+.
- Brakes (9.4% 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 1997 Suzuki X90s pass their MOT?
73.3% of the 603 1997 Suzuki X90 MOT tests in this dataset passed — a 26.7% fail rate.
What is the most common MOT failure on a 1997 Suzuki X90?
Lighting & signalling, recorded in 15.8% of tests, followed by body, structure & corrosion (9.4%).
Does the 1997 X90 get worse with mileage?
Its MOT fail rate rises from 19.8% in the 30-60k band to 27.0% in the 120-150k band.
Methodology & source. Based on 603 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-27. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.