1996 Peugeot 306 — MOT failures & pass rate
Across 1,578 MOT tests, the 1996 Peugeot 306 recorded a 72.4% pass rate. Small family cars of a similar age fail 25.7% of the time, so this is 1.9pp worse than the group it competes with. Failures cluster in lighting & signalling, brakes and suspension.
What the MOT record shows
No single area dominates — lighting & signalling (14.8%) and brakes (14.8%) are close, so failures are spread across several systems rather than one weak point.
At component level the recurring items are service brake performance, headlamp aim and rbt (sp) — service brake performance alone was recorded 148 times.
A 150k+ example is materially riskier than a 30-60k one: 31.1% versus 23.9%.
Split by fuel, petrol examples fail 1.6pp more often than diesel ones (28.4% vs 26.9%) — worth weighing if you have a choice.
Advisories point at the next bill rather than this one: brakes was flagged on 31.7% of tests without failing them.
The trend is improving — the fail rate fell from 29.3% in 2021 to 25.7% in 2025, as the worst-kept examples leave the fleet.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 14.8% | 234 |
| 2 | Brakes | 14.8% | 233 |
| 3 | Suspension | 10.5% | 166 |
| 4 | Visibility | 7.7% | 122 |
| 5 | Body, structure & corrosion | 6.5% | 102 |
| 6 | Emissions & environmental | 4.6% | 72 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Service brake performance | 148 |
| 2 | Headlamp aim | 88 |
| 3 | Rbt (sp) | 84 |
| 4 | Wipers | 80 |
| 5 | Washers | 76 |
| 6 | Service brake imbalance | 76 |
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 | 31.7% | 500 |
| 2 | Suspension | 30.1% | 475 |
| 3 | Emissions & environmental | 26.1% | 412 |
| 4 | Tyres | 22.6% | 356 |
| 5 | Body, structure & corrosion | 14.3% | 226 |
| 6 | Other defects | 11.8% | 186 |
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 | 234 | 23.9% |
| 60-90k | 438 | 26.0% |
| 90-120k | 382 | 27.5% |
| 120-150k | 244 | 30.7% |
| 150k+ | 264 | 31.1% |
By fuel type
| Fuel | Tests | Fail rate |
|---|---|---|
| Diesel | 875 | 26.9% |
| Petrol | 703 | 28.4% |
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 458 | 29.3% |
| 2022 | 380 | 29.2% |
| 2023 | 288 | 25.0% |
| 2024 | 250 | 26.4% |
| 2025 | 202 | 25.7% |
What to check before buying a 1996 306
On a 1996 306, lighting & signalling is what the MOT record says goes wrong most — it appeared in 14.8% of tests. Check these areas before you commit.
- Lighting & signalling (14.8% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Brakes (14.8% 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.
- Suspension (10.5% 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.
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 1996 Peugeot 306s pass their MOT?
72.4% of the 1,578 1996 Peugeot 306 MOT tests in this dataset passed — a 27.6% fail rate.
What is the most common MOT failure on a 1996 Peugeot 306?
Lighting & signalling, recorded in 14.8% of tests, followed by brakes (14.8%).
Does the 1996 306 get worse with mileage?
Its MOT fail rate rises from 23.9% in the 30-60k band to 31.1% in the 150k+ band.
Methodology & source. Based on 1,578 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.