
Mercedes-Benz A-Class
Grey · Diesel · 2016 · 1,461 cc
K21 CNRMOT history
K21 CNR is a grey diesel Mercedes-Benz A-Class first used on 27 Oct 2016. Its MOT is valid until 27 Feb 2027 and it has passed 8 of 9 MOT tests, with 82,201 miles recorded at the latest.
From DVSA MOT records, updated 25 Feb 2026.

- MOT
- Valid
- Until 27 Feb 2027
- Mileage
- 82,201 mi
- At MOT on 25 Feb 2026
- MOT tests
- 9
- 8 passed · 1 failed
- Per year
- 10,285 mi
- Average between MOTs
Vehicle details
- Registration
- K21 CNR
- Registration format
- Prefix (1983 to 2001)
- Make
- Mercedes-Benz
- Model
- A-Class
- Colour
- Grey
- Fuel type
- Diesel
- Engine size
- 1,461 cc
- Year of manufacture
- 2016
- First used
- 27 Oct 2016
- MOT status
- MOT valid until 27 Feb 2027
- Latest MOT test
- 25 Feb 2026 (Pass)
Mileage history
K21 CNR was last recorded at 82,201 miles on 25 Feb 2026, 15,659 miles more than at the previous MOT on 26 Feb 2025.
- Previous MOT
- 66,542 miles · 26 Feb 2025
- Between the last two tests
- 15,659 miles
- Average per year
- 10,285 miles
Recorded mileage by year
- 2026 – 82,201 miles
- 2025 – 66,542 miles
- 2024 – 53,624 miles
- 2023 – 44,834 miles
- 2022 – 34,988 miles
- 2021 – 24,822 miles
- 2020 – 17,052 miles
- 2019 – 16,565 miles
What the latest MOT found
- AdvisoryNearside Front Service brake fluctuating, but not excessively (1.2.1 (e))
- AdvisoryNearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))Recorded at 2 MOTs since 2023
- AdvisoryOffside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
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.
Offside Rear Registration plate lamp inoperative in the case of multiple lamps or light sources
Minor2 MOTs, 2022–2025
Full MOT history
9 tests since 9 Oct 2019, newest first. Select a test to see every defect and advisory.
Pass82,201 miles3 advisories
- MOT expiry
- 27 Feb 2027
- Odometer
- 82,201 miles
- Test number
- 353062698990
- AdvisoryNearside Front Service brake fluctuating, but not excessively (1.2.1 (e))
- 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))
Fail82,201 miles (+15,659)1 repaired3 advisories
- MOT expiry
- No new certificate
- Odometer
- 82,201 miles
- Test number
- 680388420256
- Repaired at testOffside Front Headlamp aim too high (4.1.2 (a))
- AdvisoryNearside Front Service brake fluctuating, but not excessively (1.2.1 (e))
- 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))
Pass66,542 miles (+12,918)1 minor
- MOT expiry
- 27 Feb 2026
- Odometer
- 66,542 miles
- Test number
- 911755825609
- MinorOffside Rear Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))
Pass53,624 miles (+8,790)5 advisories
- MOT expiry
- 27 Feb 2025
- Odometer
- 53,624 miles
- Test number
- 893343460921
- AdvisoryFront Brake disc worn, pitted or scored, but not seriously weakened all front disc facings (1.1.14 (a) (ii))
- AdvisoryNearside Front Tyre slightly damaged/cracking or perishing cracking on inner side wall and worn close to legal limit (5.2.3 (d) (ii))
- AdvisoryOffside Front Tyre slightly damaged/cracking or perishing cracking on inner side wall (5.2.3 (d) (ii))
- AdvisoryOffside Rear Service brake fluctuating, but not excessively (1.2.1 (e))
- AdvisoryRear Brake disc worn, pitted or scored, but not seriously weakened all rear disc facings (1.1.14 (a) (ii))
Pass44,834 miles (+9,846)1 advisory
- MOT expiry
- 27 Feb 2024
- Odometer
- 44,834 miles
- Test number
- 667133442992
- AdvisoryNearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Pass34,988 miles (+10,166)1 minor
- MOT expiry
- 27 Feb 2023
- Odometer
- 34,988 miles
- Test number
- 372079361655
- MinorOffside Rear Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))
Pass24,822 miles (+7,770)
- MOT expiry
- 23 Feb 2022
- Odometer
- 24,822 miles
- Test number
- 310017951735
No defects or advisories recorded.
Pass17,052 miles (+487)
- MOT expiry
- 28 Oct 2021
- Odometer
- 17,052 miles
- Test number
- 577692460156
No defects or advisories recorded.
Pass16,565 miles
- MOT expiry
- 26 Oct 2020
- Odometer
- 16,565 miles
- Test number
- 802349783411
No defects or advisories recorded.
Questions about K21 CNR
- Does K21 CNR currently have a valid MOT?
- Yes. DVSA records show the MOT on K21 CNR is valid until 27 Feb 2027.
- When is the MOT due on K21 CNR?
- The MOT on K21 CNR is valid until 27 Feb 2027. It can be tested up to a month (minus a day) before then and keep the same renewal date.
- What mileage has K21 CNR done?
- K21 CNR was recorded at 82,201 miles at its MOT on 25 Feb 2026, an average of 10,285 miles a year.
- Has K21 CNR ever failed its MOT?
- Yes. K21 CNR has failed 1 of its 9 MOT tests, most recently on 25 Feb 2026.
- Has the mileage on K21 CNR 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 K21 CNR find?
- K21 CNR passed its latest MOT on 25 Feb 2026 with 3 advisories: nearside front service brake fluctuating, but not excessively; nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge.
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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.