Mercedes-Benz A-Class
Silver · Diesel · 2017 · 1,461 cc
S31 CNSMOT history
S31 CNS is a silver diesel Mercedes-Benz A-Class first used on 10 Mar 2017. Its MOT is valid until 21 Dec 2026 and it has passed 7 of 11 MOT tests, with 70,449 miles recorded at the latest.
From DVSA MOT records, updated 22 Dec 2025.
- MOT
- Valid
- Until 21 Dec 2026
- Mileage
- 70,449 mi
- At MOT on 22 Dec 2025
- MOT tests
- 11
- 7 passed · 4 failed
- Per year
- 7,609 mi
- Average between MOTs
Vehicle details
- Registration
- S31 CNS
- Registration format
- Prefix (1983 to 2001)
- Make
- Mercedes-Benz
- Model
- A-Class
- Colour
- Silver
- Fuel type
- Diesel
- Engine size
- 1,461 cc
- Year of manufacture
- 2017
- First used
- 10 Mar 2017
- MOT status
- MOT valid until 21 Dec 2026
- Latest MOT test
- 22 Dec 2025 (Pass)
Mileage history
S31 CNS was last recorded at 70,449 miles on 22 Dec 2025, 7 miles more than at the previous MOT on 19 Dec 2025.
- Previous MOT
- 70,442 miles · 19 Dec 2025
- Between the last two tests
- 7 miles
- Average per year
- 7,609 miles
Recorded mileage by year
- 2025 – 70,449 miles
- 2024 – 58,343 miles
- 2023 – 42,583 miles
- 2022 – 35,937 miles
- 2021 – 29,556 miles
- 2020 – 26,345 miles
What the latest MOT found
No defects or advisories were recorded.
Recurring issues
Items recorded at more than one earlier MOT but not at the latest one. Repeat advisories can show maintenance that was put off.
Front Brake disc worn, pitted or scored, but not seriously weakened
Advisory2 MOTs, 2024
Offside Rear Tyre worn close to legal limit/worn on edge
Advisory2 MOTs, 2024
Offside Front Tyre worn close to legal limit/worn on edge
Advisory2 MOTs, 2020–2023
Full MOT history
11 tests since 6 Mar 2020, newest first. Select a test to see every defect and advisory.
Pass70,449 miles (+7)
- MOT expiry
- 21 Dec 2026
- Odometer
- 70,449 miles
- Test number
- 591622226207
No defects or advisories recorded.
Fail70,442 miles (+3,583)1 dangerous1 major
- MOT expiry
- No new certificate
- Odometer
- 70,442 miles
- Test number
- 521793299979
- DangerousNearside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e))
- MajorFront Service brake excessively fluctuating Discs heavily corroded on inner surfaces (1.2.1 (e))
Pass66,859 miles (+2)
- MOT expiry
- 19 Mar 2026
- Odometer
- 66,859 miles
- Test number
- 796860789714
No defects or advisories recorded.
Fail66,857 miles (+8,514)2 dangerous
- MOT expiry
- No new certificate
- Odometer
- 66,857 miles
- Test number
- 859998651518
- DangerousOffside Front Upper Macpherson strut mounting fractured (5.3.3 (b) (ii))
- DangerousOffside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e))
Pass58,343 miles (+30)2 advisories
- MOT expiry
- 13 Mar 2025
- Odometer
- 58,343 miles
- Test number
- 245456418566
- AdvisoryFront Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- AdvisoryOffside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Fail58,313 miles (+15,730)2 dangerous1 major2 advisories
- MOT expiry
- No new certificate
- Odometer
- 58,313 miles
- Test number
- 161906312678
- DangerousOffside Front Tyre tread depth below requirements of 1.6mm 225/45/17 (5.2.3 (e))
- DangerousRear Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii))
- MajorOffside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))
- AdvisoryFront Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- AdvisoryOffside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Pass42,583 miles (+6,646)2 advisories
- MOT expiry
- 9 Mar 2024
- Odometer
- 42,583 miles
- Test number
- 710062296786
- AdvisoryNearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- AdvisoryOffside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Pass35,937 miles (+6,381)
- MOT expiry
- 9 Mar 2023
- Odometer
- 35,937 miles
- Test number
- 124035144752
No defects or advisories recorded.
Pass29,556 miles
- MOT expiry
- 9 Mar 2022
- Odometer
- 29,556 miles
- Test number
- 877340699643
No defects or advisories recorded.
Fail29,556 miles (+3,211)1 dangerous
- MOT expiry
- No new certificate
- Odometer
- 29,556 miles
- Test number
- 608776903420
- DangerousOffside Front Inner Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii))
Pass26,345 miles2 advisories
- MOT expiry
- 9 Mar 2021
- Odometer
- 26,345 miles
- Test number
- 579063319993
- AdvisoryFront Brake pad(s) wearing thin (1.1.13 (a) (ii))
- AdvisoryOffside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Questions about S31 CNS
- Does S31 CNS currently have a valid MOT?
- Yes. DVSA records show the MOT on S31 CNS is valid until 21 Dec 2026.
- When is the MOT due on S31 CNS?
- The MOT on S31 CNS is valid until 21 Dec 2026. It can be tested up to a month (minus a day) before then and keep the same renewal date.
- What mileage has S31 CNS done?
- S31 CNS was recorded at 70,449 miles at its MOT on 22 Dec 2025, an average of 7,609 miles a year.
- Has S31 CNS ever failed its MOT?
- Yes. S31 CNS has failed 4 of its 11 MOT tests, most recently on 19 Dec 2025.
- Has the mileage on S31 CNS ever gone down?
- No. The odometer reading went up or stayed the same at every MOT test on record. Service records are still worth checking.
- What did the latest MOT on S31 CNS find?
- S31 CNS passed its latest MOT on 22 Dec 2025 with no defects or advisories recorded.
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Contains DVSA MOT history data, public sector information licensed under the Open Government Licence v3.0. Driver Codes is not affiliated with DVSA or DVLA.