Mercedes-Benz logo

Mercedes-Benz C

Black · Diesel · 2016 · 2,143 cc

K66 BTRMOT history

K66 BTR is a black diesel Mercedes-Benz C first used on 30 Sept 2016. Its MOT is valid until 8 May 2027 and it has passed 13 of 15 MOT tests, with 189,101 miles recorded at the latest.

From DVSA MOT records, updated 9 May 2026.

K66 BTR black Mercedes-Benz C-Class – car details, MOT history and tax status
Illustration of a Mercedes-Benz C-Class, not a photo of this vehicle
MOT
Valid
Until 8 May 2027
Mileage
189,101 mi
At MOT on 9 May 2026
MOT tests
15
13 passed · 2 failed
Per year
21,715 mi
Average between MOTs
Get reminders for K66 BTR in the free Driver Codes app

Vehicle details

Registration
K66 BTR
Registration format
Prefix (1983 to 2001)
Make
Mercedes-Benz
Model
C
Colour
Black
Fuel type
Diesel
Engine size
2,143 cc
Year of manufacture
2016
First used
30 Sept 2016
MOT status
MOT valid until 8 May 2027
Latest MOT test
9 May 2026 (Pass)

Mileage history

K66 BTR was last recorded at 189,101 miles on 9 May 2026, 23,540 miles more than at the previous MOT on 17 Jul 2025.

Odometer reading at each MOT testPassFail
Previous MOT
165,561 miles · 17 Jul 2025
Between the last two tests
23,540 miles
Average per year
21,715 miles

Recorded mileage by year

  • 2026 – 189,101 miles
  • 2025 – 165,561 miles
  • 2024 – 127,776 miles
  • 2023 – 96,741 miles
  • 2022 – 66,627 miles
  • 2021 – 62,932 miles
  • 2020 – 49,012 miles
  • 2019 – 38,684 miles

What the latest MOT found

Pass189,101 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.

  • Front Brake pad(s) wearing thin both sides

    Advisory2 MOTs, 2024–2025

  • Front Brake pad(s) wearing thin approx 4.5mm

    Advisory2 MOTs, 2021

  • Nearside Front Brake disc worn, but not excessively

    Advisory2 MOTs, 2021

  • Offside Front Brake disc worn, but not excessively

    Advisory2 MOTs, 2021

  • Body undertrays fitted obscuring view of some components

    Advisory2 MOTs, 2021

  • Service reminder illuminated

    Advisory2 MOTs, 2021

Full MOT history

15 tests since 5 Jun 2019, newest first. Select a test to see every defect and advisory.

  1. Pass189,101 miles (+23,540)
    MOT expiry
    8 May 2027
    Odometer
    189,101 miles
    Test number
    217420042873

    No defects or advisories recorded.

  2. Pass165,561 miles (+4,956)1 advisory
    MOT expiry
    16 Jul 2026
    Odometer
    165,561 miles
    Test number
    276630089449
    • AdvisoryUnder trays are fitted

  3. Pass160,605 miles (+32,829)4 advisories
    MOT expiry
    13 May 2026
    Odometer
    160,605 miles
    Test number
    265667069131
    • AdvisoryFront Brake disc worn, pitted or scored, but not seriously weakened both sides (1.1.14 (a) (ii))
    • AdvisoryFront Brake pad(s) wearing thin both sides (1.1.13 (a) (ii))
    • AdvisoryNearside Front Outer Tyre worn close to legal limit/worn on edge (5.2.3 (e))
    • AdvisoryRear Brake pad(s) wearing thin both sides (1.1.13 (a) (ii))

  4. Pass127,776 miles (+4,625)
    MOT expiry
    13 May 2025
    Odometer
    127,776 miles
    Test number
    143033087449

    No defects or advisories recorded.

  5. Pass123,151 miles (+48)3 advisories
    MOT expiry
    14 Mar 2025
    Odometer
    123,151 miles
    Test number
    720283359995
    • AdvisoryFront Brake pad(s) wearing thin (1.1.13 (a) (ii))
    • AdvisoryRear Brake pad(s) wearing thin (1.1.13 (a) (ii))
    • AdvisoryRear Registration plate deteriorated but not likely to be misread (0.1 (b))

  6. Pass123,103 miles (+26,362)2 advisories
    MOT expiry
    13 Mar 2025
    Odometer
    123,103 miles
    Test number
    822902951549
    • AdvisoryFront Brake disc worn, pitted or scored, but not seriously weakened o/s n/s (1.1.14 (a) (ii))
    • AdvisoryFront Brake pad(s) wearing thin both sides (1.1.13 (a) (ii))

  7. Pass96,741 miles (+30,114)1 advisory
    MOT expiry
    7 Jun 2024
    Odometer
    96,741 miles
    Test number
    922185920039
    • AdvisoryUnder trays fitted

  8. Pass66,627 miles (+33)
    MOT expiry
    7 Jun 2023
    Odometer
    66,627 miles
    Test number
    585490534069

    No defects or advisories recorded.

  9. Pass66,594 miles (+11)
    MOT expiry
    31 May 2023
    Odometer
    66,594 miles
    Test number
    406794567338

    No defects or advisories recorded.

  10. Pass66,583 miles (+3,651)
    MOT expiry
    23 Mar 2023
    Odometer
    66,583 miles
    Test number
    392188366419

    No defects or advisories recorded.

  11. Pass62,932 miles (+2)5 advisories
    MOT expiry
    16 Jul 2022
    Odometer
    62,932 miles
    Test number
    294805386593
    • AdvisoryFront Brake pad(s) wearing thin approx 4.5mm (1.1.13 (a) (ii))
    • AdvisoryNearside Front Brake disc worn, but not excessively (1.1.14 (a) (i))
    • AdvisoryOffside Front Brake disc worn, but not excessively (1.1.14 (a) (i))
    • AdvisoryBody undertrays fitted obscuring view of some components
    • AdvisoryService reminder illuminated

  12. Fail62,930 miles (+13,918)2 major6 advisories
    MOT expiry
    No new certificate
    Odometer
    62,930 miles
    Test number
    322497404065
    • MajorOffside Rear Service brake excessively fluctuating (1.2.1 (e))
    • MajorWindscreen washer not working (3.5 (a))
    • AdvisoryFront Brake pad(s) wearing thin approx 4.5mm (1.1.13 (a) (ii))
    • AdvisoryNearside Front Brake disc worn, but not excessively (1.1.14 (a) (i))
    • AdvisoryNearside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
    • AdvisoryOffside Front Brake disc worn, but not excessively (1.1.14 (a) (i))
    • AdvisoryBody undertrays fitted obscuring view of some components
    • AdvisoryService reminder illuminated

  13. Pass49,012 miles (+6)3 advisories
    MOT expiry
    16 Jul 2021
    Odometer
    49,012 miles
    Test number
    568014692401
    • AdvisoryBody undertrays fitted obscuring view of some testable items
    • AdvisoryN/s/f and o/s/f tyres showing tread cracks/perishing [no visible ply/cords]
    • AdvisoryTyre tread depth---nsf 3.8mm----osf 4.8mm----nsr 3.1mm----osr 3.3mm

  14. Fail49,006 miles (+10,322)1 major3 advisories
    MOT expiry
    No new certificate
    Odometer
    49,006 miles
    Test number
    759100554464
    • MajorEngine MIL inoperative or indicates a malfunction (8.2.2.2 (g))
    • AdvisoryBody undertrays fitted obscuring view of some testable items
    • AdvisoryN/s/f and o/s/f tyres showing tread cracks/perishing [no visible ply/cords]
    • AdvisoryTyre tread depth---nsf 3.8mm----osf 4.8mm----nsr 3.1mm----osr 3.3mm

  15. Pass38,684 miles
    MOT expiry
    7 Jul 2020
    Odometer
    38,684 miles
    Test number
    509866561633

    No defects or advisories recorded.

Questions about K66 BTR

Does K66 BTR currently have a valid MOT?
Yes. DVSA records show the MOT on K66 BTR is valid until 8 May 2027.
When is the MOT due on K66 BTR?
The MOT on K66 BTR is valid until 8 May 2027. It can be tested up to a month (minus a day) before then and keep the same renewal date.
What mileage has K66 BTR done?
K66 BTR was recorded at 189,101 miles at its MOT on 9 May 2026, an average of 21,715 miles a year.
Has K66 BTR ever failed its MOT?
Yes. K66 BTR has failed 2 of its 15 MOT tests, most recently on 29 Jun 2021.
Has the mileage on K66 BTR 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 K66 BTR find?
K66 BTR passed its latest MOT on 9 May 2026 with no defects or advisories recorded.

Related registrations

Browse all K66B 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.