1996 MG MGF — MOT failures & pass rate
Across 3,547 MOT tests, the 1996 MG MGF recorded a 72.9% pass rate. That is 2.5 percentage points worse than all cars of a similar age, which fail at 24.7%. Failures cluster in emissions & environmental, lighting & signalling and brakes.
What the MOT record shows
No single area dominates — emissions & environmental (12.7%) and lighting & signalling (12.1%) are close, so failures are spread across several systems rather than one weak point.
At component level the recurring items are catalyst emissions, service brake performance and rbt (sp) — catalyst emissions alone was recorded 699 times.
A 150k+ example is materially riskier than a 0-30k one: 27.8% versus 16.8%.
Advisories point at the next bill rather than this one: suspension was flagged on 28.5% of tests without failing them.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Emissions & environmental | 12.7% | 449 |
| 2 | Lighting & signalling | 12.1% | 428 |
| 3 | Brakes | 10.4% | 370 |
| 4 | Suspension | 9.3% | 330 |
| 5 | Visibility | 6.4% | 227 |
| 6 | Steering | 4.0% | 140 |
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 | 699 |
| 2 | Service brake performance | 196 |
| 3 | Rbt (sp) | 194 |
| 4 | Headlamp aim | 179 |
| 5 | Washers | 162 |
| 6 | Component mounting prescribed areas | 144 |
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 | 28.5% | 1,011 |
| 2 | Brakes | 27.2% | 963 |
| 3 | Tyres | 15.1% | 537 |
| 4 | Lighting & signalling | 10.9% | 388 |
| 5 | Emissions & environmental | 9.8% | 347 |
| 6 | Body, structure & corrosion | 7.1% | 253 |
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 | 268 | 16.8% |
| 30-60k | 1,032 | 23.2% |
| 60-90k | 1,315 | 27.9% |
| 90-120k | 704 | 34.0% |
| 120-150k | 174 | 33.3% |
| 150k+ | 54 | 27.8% |
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 856 | 28.3% |
| 2022 | 766 | 26.0% |
| 2023 | 736 | 27.5% |
| 2024 | 624 | 26.9% |
| 2025 | 565 | 26.9% |
What to check before buying a 1996 MGF
On a 1996 MGF, emissions & environmental is what the MOT record says goes wrong most — it appeared in 12.7% of tests. Check these areas before you commit.
- Emissions & environmental (12.7% of tests): More common on older diesels (DPF/EGR) — can be expensive; check for warning lights and smoke. Typical repair: £100–£600.
- Lighting & signalling (12.1% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Brakes (10.4% 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 1996 MG MGFs pass their MOT?
72.9% of the 3,547 1996 MG MGF MOT tests in this dataset passed — a 27.2% fail rate.
What is the most common MOT failure on a 1996 MG MGF?
Emissions & environmental, recorded in 12.7% of tests, followed by lighting & signalling (12.1%).
Does the 1996 MGF get worse with mileage?
Its MOT fail rate rises from 16.8% in the 0-30k band to 27.8% in the 150k+ band.
Methodology & source. Based on 3,547 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.