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Mercedes-Benz B-Class

Grey · Diesel · 2014 · 1,461 cc

LS14 KNZMOT history

LS14 KNZ is a grey diesel Mercedes-Benz B-Class first used on 15 May 2014. Its MOT is valid until 4 Nov 2027 and it has passed 12 of 14 MOT tests, with 89,578 miles recorded at the latest.

From DVSA MOT records, updated 23 Oct 2026.

LS14 KNZ grey Mercedes-Benz B-Class – car details, MOT history and tax status
Illustration of a Mercedes-Benz B-Class, not a photo of this vehicle
MOT
Valid
Until 4 Nov 2027
Mileage
89,578 mi
At MOT on 21 Oct 2026
MOT tests
14
12 passed · 2 failed
Per year
6,987 mi
Average between MOTs
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Vehicle details

Registration
LS14 KNZ
Registration format
Current format (from 2001)
Make
Mercedes-Benz
Model
B-Class
Colour
Grey
Fuel type
Diesel
Engine size
1,461 cc
Year of manufacture
2014
First used
15 May 2014
MOT status
MOT valid until 4 Nov 2027
Latest MOT test
21 Oct 2026 (Pass)

Mileage history

LS14 KNZ was last recorded at 89,578 miles on 21 Oct 2026, 6,741 miles more than at the previous MOT on 27 Oct 2025.

Odometer reading at each MOT testPassFail
Previous MOT
82,837 miles · 27 Oct 2025
Between the last two tests
6,741 miles
Average per year
6,987 miles

Recorded mileage by year

  • 2026 – 89,578 miles
  • 2025 – 82,837 miles
  • 2024 – 77,013 miles
  • 2023 – 64,837 miles
  • 2022 – 53,745 miles
  • 2021 – 43,747 miles
  • 2020 – 41,242 miles
  • 2019 – 36,118 miles
  • 2018 – 29,573 miles
  • 2017 – 24,288 miles

What the latest MOT found

Pass89,578 miles
  • AdvisoryNearside Front Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))
  • AdvisoryOffside Front Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))
  • AdvisoryOffside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

What MOT advisories mean

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.

  • Engine Covers Fitted

    Advisory2 MOTs, 2024

  • Undercovers Fitted

    Advisory2 MOTs, 2024

  • Engine cover and under trays fitted

    Advisory2 MOTs, 2022–2023

  • Nearside Front Tyre worn close to legal limit/worn on edge

    Advisory2 MOTs, 2018–2023

Full MOT history

14 tests since 17 Jun 2017, newest first. Select a test to see every defect and advisory.

  1. Pass89,578 miles (+6,741)3 advisories
    MOT expiry
    4 Nov 2027
    Odometer
    89,578 miles
    Test number
    429265802620
    • AdvisoryNearside Front Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))
    • AdvisoryOffside Front Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))
    • AdvisoryOffside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

  2. Pass82,837 miles (+5,824)2 minor
    MOT expiry
    4 Nov 2026
    Odometer
    82,837 miles
    Test number
    475602552910
    • MinorNearside Front Anti-roll bar linkage ball joint dust cover severely deteriorated (5.3.4 (b) (i))
    • MinorOffside Front Anti-roll bar ball joint dust cover severely deteriorated (5.3.4 (b) (i))

  3. Pass77,013 miles (+3,458)
    MOT expiry
    4 Nov 2025
    Odometer
    77,013 miles
    Test number
    989797599813

    No defects or advisories recorded.

  4. Pass73,555 miles (+1)2 advisories
    MOT expiry
    24 Apr 2025
    Odometer
    73,555 miles
    Test number
    429971283414
    • AdvisoryEngine Covers Fitted
    • AdvisoryUndercovers Fitted

  5. Fail73,554 miles (+8,717)1 dangerous2 advisories
    MOT expiry
    No new certificate
    Odometer
    73,554 miles
    Test number
    660772504665
    • DangerousNearside Front Road wheel fractured (5.2.2 (a))
    • AdvisoryEngine Covers Fitted
    • AdvisoryUndercovers Fitted

  6. Pass64,837 miles1 advisory
    MOT expiry
    24 Apr 2024
    Odometer
    64,837 miles
    Test number
    588747114676
    • AdvisoryEngine cover and under trays fitted

  7. Fail64,836 miles (+11,091)2 dangerous1 major7 advisories
    MOT expiry
    No new certificate
    Odometer
    64,836 miles
    Test number
    795294665076
    • DangerousNearside Rear Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii))
    • DangerousOffside Rear Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii))
    • MajorOffside Front Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))
    • AdvisoryEngine cover and under trays fitted
    • AdvisoryNearside Front Brake disc worn, but not excessively (1.1.14 (a) (i))
    • AdvisoryNearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
    • AdvisoryNearside Rear Brake disc worn, but not excessively (1.1.14 (a) (i))
    • AdvisoryOffside Front Brake disc worn, but not excessively (1.1.14 (a) (i))
    • AdvisoryOffside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
    • AdvisoryOffside Rear Brake disc worn, but not excessively (1.1.14 (a) (i))

  8. Pass53,745 miles (+9,998)1 advisory
    MOT expiry
    24 Apr 2023
    Odometer
    53,745 miles
    Test number
    701336178239
    • AdvisoryEngine cover and under trays fitted

  9. Pass43,747 miles (+2,505)
    MOT expiry
    28 May 2022
    Odometer
    43,747 miles
    Test number
    219535425985

    No defects or advisories recorded.

  10. Pass41,242 miles (+180)
    MOT expiry
    25 Sept 2021
    Odometer
    41,242 miles
    Test number
    751659616608

    No defects or advisories recorded.

  11. Pass41,062 miles (+4,944)
    MOT expiry
    29 Jan 2021
    Odometer
    41,062 miles
    Test number
    487660818204

    No defects or advisories recorded.

  12. Pass36,118 miles (+6,545)2 advisories
    MOT expiry
    16 Jun 2020
    Odometer
    36,118 miles
    Test number
    343345423348
    • AdvisoryChild Seat fitted not allowing full inspection of adult belt
    • AdvisoryNo smoke reading(clean engine)

  13. Pass29,573 miles (+5,285)2 advisories
    MOT expiry
    16 Jun 2019
    Odometer
    29,573 miles
    Test number
    581069408065
    • AdvisoryNearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
    • AdvisoryNearside Rear Child Seat fitted not allowing full inspection of adult belt

  14. Pass24,288 miles
    MOT expiry
    16 Jun 2018
    Odometer
    24,288 miles
    Test number
    667526086765

    No defects or advisories recorded.

Questions about LS14 KNZ

Does LS14 KNZ currently have a valid MOT?
Yes. DVSA records show the MOT on LS14 KNZ is valid until 4 Nov 2027.
When is the MOT due on LS14 KNZ?
The MOT on LS14 KNZ is valid until 4 Nov 2027. It can be tested up to a month (minus a day) before then and keep the same renewal date.
What mileage has LS14 KNZ done?
LS14 KNZ was recorded at 89,578 miles at its MOT on 21 Oct 2026, an average of 6,987 miles a year.
Has LS14 KNZ ever failed its MOT?
Yes. LS14 KNZ has failed 2 of its 14 MOT tests, most recently on 28 Mar 2024.
Has the mileage on LS14 KNZ 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 LS14 KNZ find?
LS14 KNZ passed its latest MOT on 21 Oct 2026 with 3 advisories: nearside front suspension arm pin or bush worn but not resulting in excessive movement; offside front suspension arm pin or bush worn but not resulting in excessive movement; offside rear tyre slightly damaged/cracking or perishing.

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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.