MOT failures by make
SsangYong MOT failures for “Parking brake performance: inoperative on one side”
SsangYong cars failed their MOT on “Parking brake performance: inoperative on one side” in 2.29% of 47,647 tests in 2023–2024 (1,089 tests) — 10.0 times as often as comparable cars of the same age, mileage and fuel, which would have failed on it in about 0.23% of tests. It is the number 9 most common failure item on SsangYongs.
Data to 2024-12-30 · Page updated 2026-09-28 · Publisher: 73 Auto
- SsangYong tests failing on it
- 2.29%
- 1,089 of 47,647 tests, 2023–2024
- Comparable cars
- 0.23%
- national rate at the same age, mileage and fuel
- Observed ÷ expected
- 10.00×
- 73 Auto analysis · rank #9 for SsangYong
How unusual this is for the make
Across all MOT failures, SsangYongs fail 1.54× as often as comparable cars. On this item the gap is 6.50× wider than that overall level, so it is a genuine SsangYong pattern rather than a reflection of how often the make fails in general. It is a major defect in the brakes part of the test. Nationally it appears on 0.52% of MOT tests.
SsangYong models and “Parking brake performance: inoperative on one side”
One SsangYong model has enough tests to compare. Not every model follows the make: the pattern is concentrated in some models. Model rows compare with cars of the same age and fuel.
| Model | Tests | Failed on it | vs similar cars |
|---|---|---|---|
| SsangYong Korando | 16,140 | 2.30% | 7.78× |
By age at test
The difference is largest at 3-4 years old: 1.96% of SsangYong tests against 0.05% for comparable cars.
| Age (years) | SsangYong tests | SsangYong | Comparable cars |
|---|---|---|---|
| 3-4 | 8,807 | 1.96% | 0.05% |
| 5-6 | 13,199 | 1.97% | 0.10% |
| 7-8 | 13,944 | 2.31% | 0.24% |
| 9-10 | 4,973 | 3.14% | 0.44% |
Other SsangYong MOT faults that stand out
- Registration plate lamp(s): inoperative in the case of a single lamp or all lamps · 6.21× comparable cars
- Rear fog lamp: not working · 8.10× comparable cars
- Rbt (sp): efficiency below requirements · 5.63× comparable cars
- Rigid brake pipes: excessively corroded · 6.52× comparable cars
- Track rod end: ball joint has excessive play · 3.92× comparable cars
- Stop lamp: not working · 2.52× comparable cars
- Headlamp: not working on dipped beam · 2.08× comparable cars
- Position lamp: not working · 1.94× comparable cars
Limitations
Official data: DVSA's anonymised MOT results (2023–2024), class 4 initial tests, cars at least 2.5 years old. 73 Auto analysis: the comparison rate applies the national rate of this item for each test's own age, mileage band and fuel to the SsangYong tests. An MOT result reflects maintenance, mileage and how a car is used as well as its design, so this is not a measure of which make is most reliable. The wording of the defect is DVSA's.
Has this SsangYong failed on it before?
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UK number plate or 17-character VIN
Where these figures come from
- Anonymised MOT tests and results (2023 and 2024) — Driver and Vehicle Standards Agency (DVSA). Open Government Licence v3.0.
Figures labelled as 73 Auto estimates are our own analysis of these sources, set out in the methodology and data sources. To report a factual error, see corrections.