Mercedes-Benz CLS
Black · Diesel · 2017 · 2,143 cc
K21 ECSMOT history
K21 ECS is a black diesel Mercedes-Benz CLS first used on 29 Sept 2017. Its MOT is valid until 8 Feb 2027 and it has passed 5 of 8 MOT tests, with 115,573 miles recorded at the latest.
From DVSA MOT records, updated 9 Feb 2026.
- MOT
- Valid
- Until 8 Feb 2027
- Mileage
- 115,573 mi
- At MOT on 9 Feb 2026
- MOT tests
- 8
- 5 passed · 3 failed
- Per year
- 14,206 mi
- Average between MOTs
Vehicle details
- Registration
- K21 ECS
- Registration format
- Prefix (1983 to 2001)
- Make
- Mercedes-Benz
- Model
- CLS
- Colour
- Black
- Fuel type
- Diesel
- Engine size
- 2,143 cc
- Year of manufacture
- 2017
- First used
- 29 Sept 2017
- MOT status
- MOT valid until 8 Feb 2027
- Latest MOT test
- 9 Feb 2026 (Pass)
Mileage history
K21 ECS was last recorded at 115,573 miles on 9 Feb 2026, 13,750 miles more than at the previous MOT on 26 Oct 2024.
- Previous MOT
- 101,823 miles · 26 Oct 2024
- Between the last two tests
- 13,750 miles
- Average per year
- 14,206 miles
Recorded mileage by year
- 2026 – 115,573 miles
- 2024 – 101,823 miles
- 2023 – 85,009 miles
- 2022 – 66,822 miles
- 2021 – 47,860 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.
Offside Rear Child Seat fitted not allowing full inspection of adult belt
Advisory4 MOTs, 2023–2024
Offside Front Tyre worn close to legal limit/worn on edge WORN ON INNER EDGE
Advisory2 MOTs, 2024
Nearside Rear Tyre tread depth below requirements of 1.6mm
Dangerous2 MOTs, 2023–2024
Full MOT history
8 tests since 5 May 2021, newest first. Select a test to see every defect and advisory.
Pass115,573 miles (+13,750)
- MOT expiry
- 8 Feb 2027
- Odometer
- 115,573 miles
- Test number
- 686042530473
No defects or advisories recorded.
Pass101,823 miles (+2)2 advisories
- MOT expiry
- 27 Oct 2025
- Odometer
- 101,823 miles
- Test number
- 839665912658
- AdvisoryOffside Front Tyre worn close to legal limit/worn on edge WORN ON INNER EDGE (5.2.3 (e))
- AdvisoryOffside Rear Child Seat fitted not allowing full inspection of adult belt
Fail101,821 miles (+16,812)1 dangerous1 major5 advisories
- MOT expiry
- No new certificate
- Odometer
- 101,821 miles
- Test number
- 722169015061
- DangerousNearside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e))
- MajorParking brake efficiency below requirements (1.4.2 (a) (i))
- AdvisoryNearside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- AdvisoryOffside Front Tyre worn close to legal limit/worn on edge WORN ON INNER EDGE (5.2.3 (e))
- AdvisoryOffside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- AdvisoryOffside Rear Child Seat fitted not allowing full inspection of adult belt
- AdvisoryOffside Rear Tyre worn close to legal limit/worn on edge WORN ON INNER EDGE (5.2.3 (e))
Pass85,009 miles1 advisory
- MOT expiry
- 27 Oct 2024
- Odometer
- 85,009 miles
- Test number
- 693064762489
- AdvisoryOffside Rear Child Seat fitted not allowing full inspection of adult belt
Fail85,009 miles (+18,187)2 dangerous1 major1 advisory
- MOT expiry
- No new certificate
- Odometer
- 85,009 miles
- Test number
- 345818869688
- DangerousNearside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e))
- DangerousOffside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e))
- MajorSuspension pipe leaking from compressor to valve block (5.3.5 (c))
- AdvisoryOffside Rear Child Seat fitted not allowing full inspection of adult belt
Pass66,822 miles (+7,614)2 advisories
- MOT expiry
- 27 Oct 2023
- Odometer
- 66,822 miles
- Test number
- 221815509537
- AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge tyre on 1.8mm (5.2.3 (e))
- AdvisoryOffside Rear Tyre worn close to legal limit/worn on edge tyre on 2.5 mm (5.2.3 (e))
Fail59,208 miles (+11,348)1 dangerous
- MOT expiry
- No new certificate
- Odometer
- 59,208 miles
- Test number
- 879204371030
- DangerousRear Suspension system inoperative (5.3.5 (a))
Pass47,860 miles
- MOT expiry
- 4 May 2022
- Odometer
- 47,860 miles
- Test number
- 123162134227
No defects or advisories recorded.
Questions about K21 ECS
- Does K21 ECS currently have a valid MOT?
- Yes. DVSA records show the MOT on K21 ECS is valid until 8 Feb 2027.
- When is the MOT due on K21 ECS?
- The MOT on K21 ECS is valid until 8 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 ECS done?
- K21 ECS was recorded at 115,573 miles at its MOT on 9 Feb 2026, an average of 14,206 miles a year.
- Has K21 ECS ever failed its MOT?
- Yes. K21 ECS has failed 3 of its 8 MOT tests, most recently on 24 Oct 2024.
- Has the mileage on K21 ECS 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 ECS find?
- K21 ECS passed its latest MOT on 9 Feb 2026 with no defects or advisories recorded.
Related registrations
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.