2024 MG HS — MOT failures & pass rate
292 MOT tests on the 2024 MG HS are in this dataset, and 98.6% of them passed. Mid-size SUVs of a similar age fail 4.6% of the time, so this is 3.2pp better than the group it competes with. Failures cluster in visibility, tyres and other defects.
What the MOT record shows
No single area dominates — visibility (0.7%) and tyres (0.7%) are close, so failures are spread across several systems rather than one weak point.
At component level the recurring items are headlamp aim, washers and wipers — headlamp aim alone was recorded 1 times.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Visibility | 0.7% | 2 |
| 2 | Tyres | 0.7% | 2 |
| 3 | Other defects | 0.3% | 1 |
| 4 | Lighting & signalling | 0.3% | 1 |
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 | 1 |
| 2 | Washers | 1 |
| 3 | Wipers | 1 |
| 4 | Registration plates | 1 |
| 5 | Tyre pressure monitoring system | 1 |
Top advisory categories
Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.
| # | Category | % of tests with advisory | Tests |
|---|---|---|---|
| 1 | Tyres | 3.4% | 10 |
| 2 | Other defects | 1.0% | 3 |
| 3 | Brakes | 1.0% | 3 |
| 4 | Lighting & signalling | 0.3% | 1 |
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 | 242 | 1.7% |
| 30-60k | 46 | 0.0% |
Failure rate by age
By fuel type
| Fuel | Tests | Fail rate |
|---|---|---|
| Hybrid | 161 | 1.2% |
| Petrol | 131 | 1.5% |
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2024 | 34 | 0.0% |
| 2025 | 258 | 1.6% |
What to check before buying a 2024 HS
On a 2024 HS, visibility is what the MOT record says goes wrong most — it appeared in 0.7% of tests. Check these areas before you commit.
- Visibility (0.7% of tests): Wipers, washers, mirrors and screen damage — usually inexpensive, but check for chips in the driver's line of sight. Typical repair: £15–£150.
- Tyres (0.7% of tests): Usually a quick, known-cost fix, but check tread, age and uneven wear (which can hint at alignment or suspension issues). Typical repair: £50–£120 per tyre.
- Other defects (0.3% of tests): Miscellaneous items not in the main categories. Typical repair: varies.
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 2024 MG HSs pass their MOT?
98.6% of the 292 2024 MG HS MOT tests in this dataset passed — a 1.4% fail rate.
What is the most common MOT failure on a 2024 MG HS?
Visibility, recorded in 0.7% of tests, followed by tyres (0.7%).
Does the 2024 HS get worse with mileage?
Its MOT fail rate rises from 1.7% in the 0-30k band to 0.0% in the 30-60k band.
Methodology & source. Based on 292 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.