Common problems by part
Jaguar S-Type body and structure problems
DVSA MOT tests 2022–2025 · 7,774 MOT tests · Updated
At 18 years, 3.7 in 100 MOT tests of the Jaguar S-Type failed on body and structure, against 8.7 for all class 4 vehicles the same age (all test years; 7,774 MOT tests) [1].
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- Against all class 4 vehicles the same age: fails less often than all class 4 vehicles the same age (0.4–0.5×) (all test years), 286 MOT tests with a fail
- By age: seen at 10 ages from 15 to 24 years, 49,246 MOT tests
- Most common fail: Integral vehicle structure condition: corroded to the extent that the rigidity of the assembly is significantly reduced, 1.0 per 100 MOT tests
Figures are for the model as a whole, not for one car.
What the MOT tests show
What we know
3.7 fails per 100 MOT tests at 18 years, against 8.7 for all class 4 vehicles tested at 18 (all test years). The Jaguar S-Type fails less often here.
Why it matters
A body and structure fail stops the car passing until it is fixed; the most common one is rated major by DVSA.
What to check
Look under the sills, jacking points and rear subframe for rot, bubbling or fresh underseal over a repair, and check every door, bonnet and boot shuts properly.
Jaguar S-Type body and structure fails by age
| Age | MOT tests | Fails per 100 | All class 4 vehicles the same age |
|---|---|---|---|
| 15 | 2,614 | 3.0 | 6.7 |
| 16 | 4,688 | 3.3 | 7.6 |
| 17 | 6,310 | 3.8 | 8.3 |
| 18 | 7,774 | 3.7 | 8.7 |
| 19* | 7,057 | 3.8 | 9.0 |
| 20* | 6,341 | 3.8 | 9.2 |
| 21* | 5,238 | 3.8 | 9.3 |
| 22* | 4,230 | 4.2 | 9.4 |
| 23* | 3,169 | 4.8 | 9.5 |
| 24* | 1,825 | 4.5 | 9.4 |
All first-use years of the Jaguar S-Type pooled at each age, against all class 4 vehicles at that age over all 2022–2025 test years. * Only survivors are still tested at this age.
What fails in the body and structure at 18 years
Fails
- Integral vehicle structure condition: corroded to the extent that the rigidity of the assembly is significantly reduced: 1.0 fails per 100 MOT tests, all class 4 vehicles 0.6. Integral vehicle structure condition corroded to the extent that the rigidity of the assembly is significantly reduced MOT fail
Advisories (not fails)
- Integral vehicle structure condition: is corroded but structural rigidity is not significantly reduced: 2.0 advisories per 100 MOT tests, all class 4 vehicles 1.6. Integral vehicle structure condition is corroded but structural rigidity is not significantly reduced MOT advisory
Buying a Jaguar S-Type? Check that exact car before the viewing.
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- Model risks for this year and fuel
- What similar cars did at their next MOT
- Repairs ahead
- Viewing checklist
How to check on a test drive
Look under the sills, jacking points and rear subframe for rot, bubbling or fresh underseal over a repair, and check every door, bonnet and boot shuts properly.
The most common advisory here in MOT records: Integral vehicle structure condition: is corroded but structural rigidity is not significantly reduced.
Check one Jaguar S-Type, not the average
The figures here describe Jaguar S-Type cars as a group. These free tools answer for one car. Each line says what the tool reads.
- Check a Jaguar S-Type's MOT history Every MOT test, fail item, advisory and mileage reading DVSA holds for that registration.
- MOT advisory checker Paste an advisory or defect to read DVSA's wording, its grade and what tends to happen at the next MOT.
Other Jaguar S-Type problems
- Jaguar S-Type suspension problems
- Jaguar S-Type brakes problems
- Jaguar S-Type lights and electrics problems
- Jaguar S-Type steering problems
- Jaguar S-Type exhaust, emissions and leaks problems
- Jaguar S-Type seat belts and airbags problems
- Jaguar S-Type windscreen, wipers and mirrors problems
- Jaguar S-Type tyres problems
Body and structure on rival models
- Vauxhall Vectra body and structure problems: 8.6 per 100 MOT tests at 18 years, against 3.7 for the Jaguar S-Type (16,043 MOT tests)
- Lexus IS body and structure problems: 3.1 per 100 MOT tests at 18 years, against 3.7 for the Jaguar S-Type (9,398 MOT tests)
- Saab 9-5 body and structure problems: 5.9 per 100 MOT tests at 18 years, against 3.7 for the Jaguar S-Type (4,080 MOT tests)
Questions people ask
Does the Jaguar S-Type have more body and structure problems than other cars?
0.4 to 0.5 times the body and structure fail rate of all class 4 vehicles the same age at 18 years (all test years), from 7,774 MOT tests. The interval is clear of 0.8 in the same direction at 3 of the 10 ages seen (ages up to 18 with at least 100 MOT tests with a fail).
How common are Jaguar S-Type body and structure problems?
3.7 in 100 MOT tests at 18 years failed on body and structure, against 8.7 for all class 4 vehicles the same age (all test years; 7,774 MOT tests).
What is the most common Jaguar S-Type body and structure fail?
1.0 in 100 MOT tests at 18 years: Integral vehicle structure condition: corroded to the extent that the rigidity of the assembly is significantly reduced (77 MOT tests with it).
Sources
- Driver and Vehicle Standards Agency, Anonymised MOT tests and results, 2022 to 2025. DVSA MOT data, Open Government Licence v3.0, 49,246 MOT tests. Accessed 7 Oct 2026.
Parts: against all class 4 vehicles at the same age, all 2022–2025 test years pooled, not adjusted for mileage. Breakdowns and non-MOT faults are not in this data. How we compare