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BMW 645

Silver · Petrol · 2005 · 4,398 cc

S21 YNXMOT history

S21 YNX is a silver petrol BMW 645 first used on 17 Sept 2005. Its MOT is valid until 1 Sept 2027 and it has passed 17 of 20 MOT tests, with 97,561 miles recorded at the latest.

From DVSA MOT records, updated 6 Aug 2026.

S21 YNX silver BMW 6 Series – car details, MOT history and tax status
Illustration of a BMW 6 Series, not a photo of this vehicle
MOT
Valid
Until 1 Sept 2027
Mileage
97,561 mi
At MOT on 6 Aug 2026
MOT tests
20
17 passed · 3 failed
Per year
3,976 mi
Average between MOTs
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Vehicle details

Registration
S21 YNX
Registration format
Prefix (1983 to 2001)
Make
BMW
Model
645
Colour
Silver
Fuel type
Petrol
Engine size
4,398 cc
Year of manufacture
2005
First used
17 Sept 2005
MOT status
MOT valid until 1 Sept 2027
Latest MOT test
6 Aug 2026 (Pass)

Mileage history

S21 YNX was last recorded at 97,561 miles on 6 Aug 2026, 5,383 miles more than at the previous MOT on 12 Aug 2025.

Odometer reading at each MOT testPassFail
Previous MOT
92,178 miles · 12 Aug 2025
Between the last two tests
5,383 miles
Average per year
3,976 miles

Recorded mileage by year

  • 2026 – 97,561 miles
  • 2025 – 92,178 miles
  • 2024 – 83,767 miles
  • 2023 – 80,961 miles
  • 2022 – 79,192 miles
  • 2019 – 74,429 miles
  • 2018 – 67,378 miles
  • 2017 – 64,334 miles
  • 2016 – 58,805 miles
  • 2015 – 51,727 miles
  • 2014 – 42,803 miles
  • 2013 – 40,865 miles
  • 2012 – 40,559 miles
  • 2011 – 35,300 miles
  • 2010 – 31,373 miles
  • 2009 – 28,167 miles
  • 2008 – 26,562 miles

What the latest MOT found

Pass97,561 miles
  • AdvisoryNearside Front Anti-roll bar ball joint has slight play (5.3.4 (a) (i))

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

    Advisory3 MOTs, 2023–2025

  • Rear Brake disc worn, pitted or scored, but not seriously weakened

    Advisory2 MOTs, 2019

  • Rear Brake pad(s) wearing thin

    Advisory2 MOTs, 2019

Full MOT history

20 tests since 26 Sept 2008, newest first. Select a test to see every defect and advisory.

  1. Pass97,561 miles (+5,383)1 advisory
    MOT expiry
    1 Sept 2027
    Odometer
    97,561 miles
    Test number
    446732936914
    • AdvisoryNearside Front Anti-roll bar ball joint has slight play (5.3.4 (a) (i))
  2. Pass92,178 miles (+8,411)6 advisories
    MOT expiry
    1 Sept 2026
    Odometer
    92,178 miles
    Test number
    853835775401
    • AdvisoryExhaust emits blue smoke during acceleration (8.2.1.2 (g))
    • AdvisoryNearside Rear Lower Suspension arm pin or bush worn but not resulting in excessive movement Front bush (5.3.4 (a) (i))
    • AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge Bald inside edge (5.2.3 (e))
    • AdvisoryOffside Rear Lower Suspension arm pin or bush worn but not resulting in excessive movement Front bush (5.3.4 (a) (i))
    • AdvisoryOffside Rear Tyre worn close to legal limit/worn on edge Bald inside edge (5.2.3 (e))
    • AdvisoryOil leak, but not excessive (8.4.1 (a) (i))
  3. Pass83,767 miles (+41)3 advisories
    MOT expiry
    1 Sept 2025
    Odometer
    83,767 miles
    Test number
    851491601610
    • AdvisoryNearside Front Suspension arm pin or bush worn but not resulting in excessive movement front (5.3.4 (a) (i))
    • AdvisoryOffside Front Suspension arm pin or bush worn but not resulting in excessive movement front (5.3.4 (a) (i))
    • AdvisoryOil leak, but not excessive (8.4.1 (a) (i))
  4. Fail83,726 miles (+2,765)4 major
    MOT expiry
    No new certificate
    Odometer
    83,726 miles
    Test number
    508397730709
    • MajorFront Lower Suspension arm pin or bush excessively worn tie arm foreward bushes both n/s and o/s (5.3.4 (a) (i))
    • MajorObligatory mirror seriously damaged, affecting the rear view drivers door mirror (3.3 (b) (ii))
    • MajorOil leaking excessively from engine (8.4.1 (a) (i))
    • MajorRegistration plate does not conform to the specified requirements both front and rear (0.1 (d))
  5. Pass80,961 miles (+1,769)3 advisories
    MOT expiry
    10 Aug 2024
    Odometer
    80,961 miles
    Test number
    766654617783
    • AdvisoryNearside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
    • AdvisoryOffside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
    • AdvisoryOil leak, but not excessive (8.4.1 (a) (i))
  6. Pass79,192 miles
    MOT expiry
    4 Jul 2023
    Odometer
    79,192 miles
    Test number
    650435700921

    No defects or advisories recorded.

  7. Fail79,192 miles (+4,763)1 dangerous3 major1 minor
    MOT expiry
    No new certificate
    Odometer
    79,192 miles
    Test number
    718678636565
    • DangerousOffside Rear Brake pipe at imminent risk of failure or fracture (1.1.11 (a))
    • MajorDriver's seat fore and aft adjustment mechanism not functioning as intended. (6.2.5 (b) (i))
    • MajorNearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))
    • MajorNearside Front Position lamp not working (4.2.1 (a) (ii))
    • MinorOffside Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))
  8. Pass74,429 miles2 advisories
    MOT expiry
    1 Nov 2020
    Odometer
    74,429 miles
    Test number
    187182566554
    • AdvisoryRear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
    • AdvisoryRear Brake pad(s) wearing thin (1.1.13 (a) (ii))
  9. Fail74,429 miles (+7,051)2 major2 advisories
    MOT expiry
    No new certificate
    Odometer
    74,429 miles
    Test number
    449909296387
    • MajorNearside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i))
    • MajorOffside Front Upper Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))
    • AdvisoryRear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
    • AdvisoryRear Brake pad(s) wearing thin (1.1.13 (a) (ii))
  10. Pass67,378 miles (+3,044)
    MOT expiry
    28 Apr 2019
    Odometer
    67,378 miles
    Test number
    182370376829

    No defects or advisories recorded.

  11. Pass64,334 miles (+5,529)
    MOT expiry
    28 Apr 2018
    Odometer
    64,334 miles
    Test number
    418827292940

    No defects or advisories recorded.

  12. Pass58,805 miles (+7,078)
    MOT expiry
    28 Apr 2017
    Odometer
    58,805 miles
    Test number
    271854326260

    No defects or advisories recorded.

  13. Pass51,727 miles (+8,924)
    MOT expiry
    28 Apr 2016
    Odometer
    51,727 miles
    Test number
    445395115100

    No defects or advisories recorded.

  14. Pass42,803 miles (+1,938)
    MOT expiry
    28 Apr 2015
    Odometer
    42,803 miles
    Test number
    265229514147

    No defects or advisories recorded.

  15. Pass40,865 miles (+306)
    MOT expiry
    13 Mar 2014
    Odometer
    40,865 miles
    Test number
    857993373048

    No defects or advisories recorded.

  16. Pass40,559 miles (+5,259)
    MOT expiry
    25 Sept 2013
    Odometer
    40,559 miles
    Test number
    176408762232

    No defects or advisories recorded.

  17. Pass35,300 miles (+3,927)1 advisory
    MOT expiry
    25 Sept 2012
    Odometer
    35,300 miles
    Test number
    116834961298
    • AdvisoryOffside Rear Tyre worn close to the legal limit (4.1.E.1)
  18. Pass31,373 miles (+3,206)
    MOT expiry
    25 Sept 2011
    Odometer
    31,373 miles
    Test number
    113954360240

    No defects or advisories recorded.

  19. Pass28,167 miles (+1,605)
    MOT expiry
    25 Sept 2010
    Odometer
    28,167 miles
    Test number
    362378259478

    No defects or advisories recorded.

  20. Pass26,562 miles
    MOT expiry
    25 Sept 2009
    Odometer
    26,562 miles
    Test number
    511770878266

    No defects or advisories recorded.

Questions about S21 YNX

Does S21 YNX currently have a valid MOT?
Yes. DVSA records show the MOT on S21 YNX is valid until 1 Sept 2027.
When is the MOT due on S21 YNX?
The MOT on S21 YNX is valid until 1 Sept 2027. It can be tested up to a month (minus a day) before then and keep the same renewal date.
What mileage has S21 YNX done?
S21 YNX was recorded at 97,561 miles at its MOT on 6 Aug 2026, an average of 3,976 miles a year.
Has S21 YNX ever failed its MOT?
Yes. S21 YNX has failed 3 of its 20 MOT tests, most recently on 19 Aug 2024.
Has the mileage on S21 YNX 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 S21 YNX find?
S21 YNX passed its latest MOT on 6 Aug 2026 with 1 advisory: nearside front anti-roll bar ball joint has slight play.

Browse all S21Y 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.