Mercedes-Benz logo

Mercedes-Benz B-Class

Grey · Diesel · 2013 · 1,796 cc

T9 NNUMOT history

T9 NNU is a grey diesel Mercedes-Benz B-Class first used on 5 Apr 2013. Its MOT is valid until 7 Nov 2026 and it has passed 10 of 15 MOT tests, with 83,740 miles recorded at the latest.

From DVSA MOT records, updated 8 Nov 2025.

MOT
Valid
Until 7 Nov 2026
Mileage
83,740 mi
At MOT on 8 Nov 2025
MOT tests
15
10 passed · 5 failed
Per year
5,466 mi
Average between MOTs
Get reminders for T9 NNU in the free Driver Codes app

Vehicle details

Registration
T9 NNU
Registration format
Prefix (1983 to 2001)
Make
Mercedes-Benz
Model
B-Class
Colour
Grey
Fuel type
Diesel
Engine size
1,796 cc
Year of manufacture
2013
First used
5 Apr 2013
MOT status
MOT valid until 7 Nov 2026
Latest MOT test
8 Nov 2025 (Pass)

Mileage history

T9 NNU was last recorded at 83,740 miles on 8 Nov 2025, 4,786 miles more than at the previous MOT on 23 Nov 2024.

Odometer reading at each MOT testPassFail
Previous MOT
78,954 miles · 23 Nov 2024
Between the last two tests
4,786 miles
Average per year
5,466 miles

Recorded mileage by year

  • 2025 – 83,740 miles
  • 2024 – 78,954 miles
  • 2023 – 73,554 miles
  • 2022 – 66,891 miles
  • 2021 – 60,707 miles
  • 2020 – 55,520 miles
  • 2019 – 51,845 miles
  • 2018 – 43,472 miles
  • 2017 – 36,842 miles
  • 2016 – 30,931 miles

What the latest MOT found

Pass83,740 miles

No defects or advisories were recorded.

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.

  • Oil leak, but not excessive

    Advisory2 MOTs, 2020–2022

  • Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt

    Major2 MOTs, 2019–2020

  • Nearside Front Tyre worn close to the legal limit (4.1.E.1)

    Advisory2 MOTs, 2017

  • Offside Front Tyre worn close to the legal limit (4.1.E.1)

    Advisory2 MOTs, 2017

  • Offside Rear Inner Tyre worn close to the legal limit (4.1.E.1)

    Advisory2 MOTs, 2017

Full MOT history

15 tests since 11 Mar 2016, newest first. Select a test to see every defect and advisory.

  1. Pass83,740 miles (+4,786)
    MOT expiry
    7 Nov 2026
    Odometer
    83,740 miles
    Test number
    969968491708

    No defects or advisories recorded.

  2. Pass78,954 miles (+75)
    MOT expiry
    14 Dec 2025
    Odometer
    78,954 miles
    Test number
    522772907575

    No defects or advisories recorded.

  3. Fail78,879 miles (+5,325)1 dangerous1 major
    MOT expiry
    No new certificate
    Odometer
    78,879 miles
    Test number
    799045073136
    • DangerousFront Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii))
    • MajorNearside Front Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

  4. Pass73,554 miles (+6,663)
    MOT expiry
    14 Dec 2024
    Odometer
    73,554 miles
    Test number
    256483718541

    No defects or advisories recorded.

  5. Pass66,891 miles (+6,184)1 advisory
    MOT expiry
    10 Dec 2023
    Odometer
    66,891 miles
    Test number
    632704880123
    • AdvisoryOil leak, but not excessive (8.4.1 (a) (i))

  6. Pass60,707 miles (+5,187)
    MOT expiry
    10 Dec 2022
    Odometer
    60,707 miles
    Test number
    466143267447

    No defects or advisories recorded.

  7. Pass55,520 miles1 advisory
    MOT expiry
    22 Oct 2021
    Odometer
    55,520 miles
    Test number
    179190555107
    • AdvisoryOil leak, but not excessive (8.4.1 (a) (i))

  8. Fail55,519 miles (+3,674)1 dangerous1 major1 advisory
    MOT expiry
    No new certificate
    Odometer
    55,519 miles
    Test number
    774361513740
    • DangerousRear Inner Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii))
    • MajorOffside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))
    • AdvisoryOil leak, but not excessive (8.4.1 (a) (i))

  9. Pass51,845 miles (+23)
    MOT expiry
    13 Oct 2020
    Odometer
    51,845 miles
    Test number
    127820047636

    No defects or advisories recorded.

  10. Fail51,822 miles (+8,350)1 major
    MOT expiry
    No new certificate
    Odometer
    51,822 miles
    Test number
    565278356476
    • MajorOffside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

  11. Pass43,472 miles
    MOT expiry
    9 May 2019
    Odometer
    43,472 miles
    Test number
    169793678901

    No defects or advisories recorded.

  12. Fail43,472 miles (+6,630)2 failures
    MOT expiry
    No new certificate
    Odometer
    43,472 miles
    Test number
    749429991817
    • FailureRegistration plate character(s) incorrectly spaced Front and rear (6.3.4a)
    • FailureRegistration plate incorrect Front and rear (6.3.1a)

  13. Pass36,842 miles (+7)3 advisories
    MOT expiry
    4 Apr 2018
    Odometer
    36,842 miles
    Test number
    140422641538
    • AdvisoryNearside Front Tyre worn close to the legal limit (4.1.E.1)
    • AdvisoryOffside Front Tyre worn close to the legal limit (4.1.E.1)
    • AdvisoryOffside Rear Inner Tyre worn close to the legal limit (4.1.E.1)

  14. Fail36,835 miles (+5,904)2 failures3 advisories
    MOT expiry
    No new certificate
    Odometer
    36,835 miles
    Test number
    513016046167
    • FailureFront registration plate character(s) incorrectly spaced (6.3.4a)
    • FailureRear registration plate character(s) incorrectly spaced (6.3.4a)
    • AdvisoryNearside Front Tyre worn close to the legal limit (4.1.E.1)
    • AdvisoryOffside Front Tyre worn close to the legal limit (4.1.E.1)
    • AdvisoryOffside Rear Inner Tyre worn close to the legal limit (4.1.E.1)

  15. Pass30,931 miles
    MOT expiry
    4 Apr 2017
    Odometer
    30,931 miles
    Test number
    336319898761

    No defects or advisories recorded.

Questions about T9 NNU

Does T9 NNU currently have a valid MOT?
Yes. DVSA records show the MOT on T9 NNU is valid until 7 Nov 2026.
When is the MOT due on T9 NNU?
The MOT on T9 NNU is valid until 7 Nov 2026. It can be tested up to a month (minus a day) before then and keep the same renewal date.
What mileage has T9 NNU done?
T9 NNU was recorded at 83,740 miles at its MOT on 8 Nov 2025, an average of 5,466 miles a year.
Has T9 NNU ever failed its MOT?
Yes. T9 NNU has failed 5 of its 15 MOT tests, most recently on 16 Nov 2024.
Has the mileage on T9 NNU 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 T9 NNU find?
T9 NNU passed its latest MOT on 8 Nov 2025 with no defects or advisories recorded.

Related registrations

Browse all T9N 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.