Does the Ford Mustang fail the MOT on suspension more than it should?
The Ford Mustang records 4.14 suspension failure items per 100 initial MOT tests (2019–2024), against 8.83 expected for a car of the same age mix: less than expected for its class and age (−4.69, 95% interval −4.93 to −4.45). It ranks 483 of 701 models on suspension (1 = most failures above expected).
Data release dvsa-2024-v2 (24 Sep 2026) · page updated 30 Sep 2026 · all models on suspension · check a Ford Mustang by registration
What exactly fails on suspension?
The most frequent DVSA defect wording in this group on the Ford Mustang is “A suspension pin, bush or joint excessively worn”, recorded 1,026 times in 2019–2024.
| DVSA defect wording | Items | Per 100 tests |
|---|---|---|
| A suspension pin, bush or joint excessively worn | 1,026 | 1.73 |
| A suspension joint dust cover severely deteriorated | 496 | 0.84 |
| A suspension joint dust cover missing or no longer prevents the ingress of dirt etc | 271 | 0.46 |
| A wheel bearing with excessive play | 259 | 0.44 |
| A spring or spring component fractured or seriously weakened | 93 | 0.16 |
Source: DVSA MOT bulk data (OGL v3.0) · Window: 2019–2024 · n = 59,344 (initial tests) · Method: failure items (major and minor) grouped by DVSA's defect tree; wordings with 30+ items · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV
If a Ford Mustang gets a suspension advisory, how often does it fail next time?
9.5% of Ford Mustang MOTs with a suspension advisory were followed by a fail in the same group at the next MOT, typically 12 months and 2,637 miles later (2,408 advisories followed).
Source: DVSA MOT bulk data (OGL v3.0) · Window: 2019–2024 · n = 2,408 (advisories followed) · Method: the same vehicles followed to their next ordinary MOT · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV
Other pages for this model
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