Mercedes-Benz logo

Mercedes-Benz S-Class

Black · Petrol · 2004 · 5,439 cc

K50 DNOMOT history

K50 DNO is a black petrol Mercedes-Benz S-Class first used on 16 Sept 2004. Its MOT is valid until 23 Apr 2027 and it has passed 14 of 19 MOT tests, with 158,103 miles recorded at the latest.

From DVSA MOT records, updated 24 Apr 2026.

MOT
Valid
Until 23 Apr 2027
Mileage
158,103 mi
At MOT on 4 May 2024
MOT tests
19
14 passed · 5 failed
Per year
6,412 mi
Average between MOTs
Get reminders for K50 DNO in the free Driver Codes app

Vehicle details

Registration
K50 DNO
Registration format
Prefix (1983 to 2001)
Make
Mercedes-Benz
Model
S-Class
Colour
Black
Fuel type
Petrol
Engine size
5,439 cc
Year of manufacture
2004
First used
16 Sept 2004
MOT status
MOT valid until 23 Apr 2027
Latest MOT test
24 Apr 2026 (Pass)

Mileage history

K50 DNO was last recorded at 158,103 miles on 4 May 2024, 1,956 miles more than at the previous MOT on 10 Nov 2020.

Odometer reading at each MOT testPassFail
Previous MOT
156,147 miles · 10 Nov 2020
Between the last two tests
1,956 miles
Average per year
6,412 miles

Recorded mileage by year

  • 2024 – 158,103 miles
  • 2020 – 156,147 miles
  • 2019 – 155,415 miles
  • 2018 – 151,857 miles
  • 2017 – 99,950 miles
  • 2016 – 99,218 miles
  • 2015 – 98,600 miles
  • 2014 – 98,145 miles
  • 2011 – 97,543 miles
  • 2010 – 94,293 miles
  • 2009 – 86,277 miles
  • 2008 – 75,070 miles
  • 2007 – 51,898 miles

What the latest MOT found

PassPassed on retest after failing earlier that day
  • MinorNearside Headlamp lens slightly defective (4.1.1 (b) (i))
  • MinorOffside Headlamp lens slightly defective (4.1.1 (b) (i))
  • AdvisoryNearside Rear Service brake binding but not excessively (1.2.1 (f))
  • AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))Recorded at 2 MOTs since 2026
  • AdvisoryOffside Service brake binding but not excessively (1.2.1 (f))

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.

  • Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturer's specified limits

    Major2 MOTs, 2026

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

    Advisory2 MOTs, 2010–2015

Full MOT history

19 tests since 11 Oct 2007, newest first. Select a test to see every defect and advisory.

  1. PassMileage not read2 minor3 advisories
    MOT expiry
    23 Apr 2027
    Odometer
    Not read
    Test number
    783992903862
    • MinorNearside Headlamp lens slightly defective (4.1.1 (b) (i))
    • MinorOffside Headlamp lens slightly defective (4.1.1 (b) (i))
    • AdvisoryNearside Rear Service brake binding but not excessively (1.2.1 (f))
    • AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
    • AdvisoryOffside Service brake binding but not excessively (1.2.1 (f))

  2. FailMileage not read1 major1 advisory
    MOT expiry
    No new certificate
    Odometer
    Not read
    Test number
    610603513432
    • MajorExhaust carbon monoxide content after 2nd fast idle exceeds manufacturer's specified limits (8.2.1.2 (a))
    • AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

  3. FailMileage not read16 major1 advisory
    MOT expiry
    No new certificate
    Odometer
    Not read
    Test number
    345634045680
    • MajorExhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))
    • MajorExhaust carbon monoxide content after 2nd fast idle exceeds manufacturer's specified limits (8.2.1.2 (a))
    • MajorExhaust hydrocarbon content after 2nd fast idle exceeds default limits (8.2.1.2 (b))
    • MajorNearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))
    • MajorNearside Headlamp lens seriously defective (4.1.1 (b) (ii))
    • MajorNearside Headlamp not working on dipped beam (4.1.1 (a) (ii))
    • MajorNearside Rear Position lamp not working (4.2.1 (a) (ii))
    • MajorNearside Rear Service brake excessively binding (1.2.1 (f))
    • MajorNearside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))
    • MajorNearside Side repeater not working (4.4.1 (a) (ii))
    • MajorNearside Stop lamp(s) not working (4.3.1 (a) (ii))
    • MajorNearside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))
    • MajorOffside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))
    • MajorOffside Headlamp lens seriously defective (4.1.1 (b) (ii))
    • MajorOffside Rear Service brake excessively binding (1.2.1 (f))
    • MajorOffside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))
    • AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

  4. Pass158,103 miles (+1,956)3 advisories
    MOT expiry
    3 May 2025
    Odometer
    158,103 miles
    Test number
    742025313995
    • AdvisoryCentral Front Registration plate deteriorated but not likely to be misread (0.1 (b))
    • AdvisoryNearside Front Inner Suspension arm pin or bush worn but not resulting in excessive movement and offside front inner (5.3.4 (a) (i))
    • AdvisoryNearside Rear Inner Tyre worn close to legal limit/worn on edge and offside rear inner (5.2.3 (e))

  5. Pass156,147 miles (+732)1 advisory
    MOT expiry
    9 Nov 2021
    Odometer
    156,147 miles
    Test number
    621161356205
    • AdvisoryOffside Rear Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))

  6. Pass155,415 miles (+4)1 advisory
    MOT expiry
    2 Oct 2020
    Odometer
    155,415 miles
    Test number
    916514062082
    • AdvisoryFront tyres x 2 inner edges worn

  7. Fail155,411 miles (+3,554)1 dangerous6 major1 minor2 advisories
    MOT expiry
    No new certificate
    Odometer
    155,411 miles
    Test number
    358013909132
    • DangerousOffside Front Tyre has ply or cords exposed (5.2.3 (d) (ii))
    • MajorHeadlamp aim too high x2 (4.1.2 (a))
    • MajorNearside Front Side repeater not working (4.4.1 (a) (ii))
    • MajorNearside Front Suspension unit damaged or deteriorated and function affected (5.3.5 (b) (i))
    • MajorOffside Front Suspension unit damaged or deteriorated and function affected (5.3.5 (b) (i))
    • MajorRear Service brake excessively binding ns/os (1.2.1 (f))
    • MajorSupplementary restraint system warning lamp indicates a fault (7.1.6 (a))
    • MinorWindscreen excessively tinted but not adversely affecting driver's view (3.2 (b) (i))
    • AdvisoryBrake pipe corroded, covered in grease or other material (1.1.11 (c))
    • AdvisoryFront Brake disc worn, but not excessively (1.1.14 (a) (i))

  8. Pass151,857 miles1 advisory
    MOT expiry
    23 Feb 2019
    Odometer
    151,857 miles
    Test number
    125778752970
    • AdvisoryOil leak

  9. Fail151,857 miles (+51,907)1 repaired1 advisory
    MOT expiry
    No new certificate
    Odometer
    151,857 miles
    Test number
    745840280666
    • Repaired at testSupplementary Restraint System warning lamp indicates a fault (5.4.2)
    • AdvisoryOil leak

  10. Pass99,950 miles (+732)
    MOT expiry
    19 Feb 2018
    Odometer
    99,950 miles
    Test number
    172813490771

    No defects or advisories recorded.

  11. Pass99,218 miles3 advisories
    MOT expiry
    10 Feb 2017
    Odometer
    99,218 miles
    Test number
    607596117273
    • AdvisoryFront Inner Front suspension has slight play in a lower suspension ball joint both sides (2.5.B.1a)
    • AdvisoryRear Brake hose slightly damaged both sides (3.6.B.4d)
    • AdvisoryBrake disc worn, pitted or scored, but not seriously weakened front and rear (3.5.1i)

  12. Fail99,215 miles (+615)2 failures3 advisories
    MOT expiry
    No new certificate
    Odometer
    99,215 miles
    Test number
    292132628742
    • FailureFront Tyre tread depth below requirements of 1.6mm both sides (4.1.E.1)
    • FailureRear Tyre tread depth below requirements of 1.6mm both sides (4.1.E.1)
    • AdvisoryFront Inner Front suspension has slight play in a lower suspension ball joint both sides (2.5.B.1a)
    • AdvisoryRear Brake hose slightly damaged both sides (3.6.B.4d)
    • AdvisoryBrake disc worn, pitted or scored, but not seriously weakened front and rear (3.5.1i)

  13. Pass98,600 miles (+455)4 advisories3 notes
    MOT expiry
    6 Feb 2016
    Odometer
    98,600 miles
    Test number
    187938635402
    • AdvisoryNearside Front Lower Suspension arm has slight play in a ball joint (2.4.G.2)
    • AdvisoryOffside Front Lower Suspension arm has slight play in a ball joint (2.4.G.2)
    • AdvisoryOffside Rear Tyre worn close to the legal limit (4.1.E.1)
    • AdvisoryRear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)
    • NoteUnder-trays fitted obscuring some underside components
    • NoteEml on
    • NoteNsr tyre inner edge bald

  14. Pass98,145 miles (+602)2 advisories
    MOT expiry
    31 Jan 2015
    Odometer
    98,145 miles
    Test number
    338072334005
    • 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)

  15. Pass97,543 miles (+3,250)
    MOT expiry
    25 Sept 2012
    Odometer
    97,543 miles
    Test number
    768679761254

    No defects or advisories recorded.

  16. Pass94,293 miles (+8,016)2 advisories
    MOT expiry
    10 Jul 2011
    Odometer
    94,293 miles
    Test number
    761857280198
    • AdvisoryNearside Rear Tyre worn close to the legal limit (4.1.E.1)
    • AdvisoryOffside Rear Tyre worn close to the legal limit (4.1.E.1)

  17. Pass86,277 miles (+11,207)
    MOT expiry
    10 Jul 2010
    Odometer
    86,277 miles
    Test number
    234372999194

    No defects or advisories recorded.

  18. Pass75,070 miles (+23,172)
    MOT expiry
    10 Oct 2009
    Odometer
    75,070 miles
    Test number
    114564588215

    No defects or advisories recorded.

  19. Pass51,898 miles1 note
    MOT expiry
    10 Oct 2008
    Odometer
    51,898 miles
    Test number
    313194287275
    • NoteThe os exhaust has a pin hole at the joint of the rear box

Questions about K50 DNO

Does K50 DNO currently have a valid MOT?
Yes. DVSA records show the MOT on K50 DNO is valid until 23 Apr 2027.
When is the MOT due on K50 DNO?
The MOT on K50 DNO is valid until 23 Apr 2027. It can be tested up to a month (minus a day) before then and keep the same renewal date.
What mileage has K50 DNO done?
K50 DNO was recorded at 158,103 miles at its MOT on 4 May 2024, an average of 6,412 miles a year.
Has K50 DNO ever failed its MOT?
Yes. K50 DNO has failed 5 of its 19 MOT tests, most recently on 24 Apr 2026.
Has the mileage on K50 DNO 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 K50 DNO find?
K50 DNO passed its latest MOT on 24 Apr 2026 with 2 minor defects and 3 advisories: nearside headlamp lens slightly defective; offside headlamp lens slightly defective; nearside rear service brake binding but not excessively, and 2 more.

Related registrations

Browse all K50D 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.