1997 Toyota Previa — MOT failures & pass rate
Across 850 MOT tests, the 1997 Toyota Previa recorded a 72.4% pass rate. MPVs of a similar age fail 30.8% of the time, so this is 3.1pp better than the group it competes with. Failures cluster in lighting & signalling, suspension and brakes.
What the MOT record shows
Lighting & signalling dominates the failure mix at 15.4% of all tests — 4.0 points clear of suspension, so it is the first thing to check.
At component level the recurring items are catalyst emissions, component mounting prescribed areas and wipers — catalyst emissions alone was recorded 102 times.
Condition tracks the odometer closely. Failures run at 25.2% in the 60-90k band and 30.2% in the 150k+ band, a 5.0-point spread.
Advisories point at the next bill rather than this one: suspension was flagged on 34.1% of tests without failing them.
The trend is improving — the fail rate fell from 29.0% in 2021 to 26.7% in 2025, as the worst-kept examples leave the fleet.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 15.4% | 131 |
| 2 | Suspension | 11.4% | 97 |
| 3 | Brakes | 10.8% | 92 |
| 4 | Emissions & environmental | 10.2% | 87 |
| 5 | Visibility | 8.2% | 70 |
| 6 | Body, structure & corrosion | 7.6% | 65 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Catalyst emissions | 102 |
| 2 | Component mounting prescribed areas | 98 |
| 3 | Wipers | 74 |
| 4 | Headlamp aim | 49 |
| 5 | Stop lamp | 45 |
| 6 | Position lamp | 45 |
Top advisory categories
Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.
| # | Category | % of tests with advisory | Tests |
|---|---|---|---|
| 1 | Suspension | 34.1% | 290 |
| 2 | Brakes | 31.6% | 269 |
| 3 | Tyres | 23.2% | 197 |
| 4 | Emissions & environmental | 22.6% | 192 |
| 5 | Body, structure & corrosion | 18.8% | 160 |
| 6 | Other defects | 15.2% | 129 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 60-90k | 127 | 25.2% |
| 90-120k | 206 | 24.8% |
| 120-150k | 296 | 29.7% |
| 150k+ | 202 | 30.2% |
Failure rate by age
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 272 | 29.0% |
| 2022 | 201 | 27.9% |
| 2023 | 149 | 26.2% |
| 2024 | 123 | 26.8% |
| 2025 | 105 | 26.7% |
What to check before buying a 1997 Previa
On a 1997 Previa, lighting & signalling is what the MOT record says goes wrong most — it appeared in 15.4% of tests. Check these areas before you commit.
- Lighting & signalling (15.4% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Suspension (11.4% 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 (10.8% 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 Toyota Previas pass their MOT?
72.4% of the 850 1997 Toyota Previa MOT tests in this dataset passed — a 27.7% fail rate.
What is the most common MOT failure on a 1997 Toyota Previa?
Lighting & signalling, recorded in 15.4% of tests, followed by suspension (11.4%).
Does the 1997 Previa get worse with mileage?
Its MOT fail rate rises from 25.2% in the 60-90k band to 30.2% in the 150k+ band.
Methodology & source. Based on 850 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.