2019 Ssangyong Musso — MOT failures & pass rate
Across 2,865 MOT tests analysed for the 2019 Ssangyong Musso, the most common recorded failure areas were brakes, lighting & signalling and suspension. Its pass rate of 75.2% was below the average for cars of a similar age (89.8%). Higher-mileage examples failed more often — 28.7% in the 120-150k group versus 17.4% in the 0-30k group.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Brakes | 15.7% | 450 |
| 2 | Lighting & signalling | 8.8% | 251 |
| 3 | Suspension | 7.2% | 206 |
| 4 | Tyres | 3.9% | 113 |
| 5 | Steering | 3.9% | 112 |
| 6 | Visibility | 3.0% | 85 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Rbt (sp) | 256 |
| 2 | Parking brake performance | 211 |
| 3 | Brake pads | 155 |
| 4 | Coil spring | 130 |
| 5 | Track rod end | 113 |
| 6 | Tread depth | 88 |
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 | 25.5% | 731 |
| 2 | Tyres | 16.4% | 469 |
| 3 | Suspension | 11.8% | 337 |
| 4 | Other defects | 5.7% | 162 |
| 5 | Lighting & signalling | 5.5% | 156 |
| 6 | Visibility | 5.2% | 149 |
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 | 818 | 17.4% |
| 30-60k | 1,069 | 24.4% |
| 60-90k | 587 | 31.7% |
| 90-120k | 273 | 32.6% |
| 120-150k | 94 | 28.7% |
Failure rate by age
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2022 | 698 | 23.1% |
| 2023 | 718 | 24.0% |
| 2024 | 713 | 25.9% |
| 2025 | 718 | 26.3% |
What to check before buying a 2019 Musso
Before buying a 2019 Ssangyong Musso, focus on the areas it most often fails on. Brakes accounted for 15.7% of tests for this year.
- Brakes (15.7% 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.
- Lighting & signalling (8.8% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Suspension (7.2% 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 2019 Ssangyong Mussos pass their MOT?
75.2% of the 2,865 2019 Ssangyong Musso MOT tests in this dataset passed — a 24.8% fail rate.
What is the most common MOT failure on a 2019 Ssangyong Musso?
Brakes, recorded in 15.7% of tests, followed by lighting & signalling (8.8%).
Does the 2019 Musso get worse with mileage?
Its MOT fail rate rises from 17.4% in the 0-30k band to 28.7% in the 120-150k band.
Methodology & source. Based on 2,865 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-01. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.