Mercedes-Benz logo

Mercedes-Benz SLK

Silver · Diesel · 2013 · 2,143 cc

S21 CALMOT history

S21 CAL is a silver diesel Mercedes-Benz SLK first used on 13 Sept 2013. Its MOT is valid until 3 Sept 2027 and it has passed 12 of 14 MOT tests, with 149,278 miles recorded at the latest.

From DVSA MOT records, updated 25 Aug 2026.

S21 CAL silver Mercedes-Benz Slk – car details, MOT history and tax status
Illustration of a Mercedes-Benz Slk, not a photo of this vehicle
MOT
Valid
Until 3 Sept 2027
Mileage
149,278 mi
At MOT on 25 Aug 2026
MOT tests
14
12 passed · 2 failed
Per year
12,189 mi
Average between MOTs
Get reminders for S21 CAL in the free Driver Codes app

Vehicle details

Registration
S21 CAL
Registration format
Prefix (1983 to 2001)
Make
Mercedes-Benz
Model
SLK
Colour
Silver
Fuel type
Diesel
Engine size
2,143 cc
Year of manufacture
2013
First used
13 Sept 2013
MOT status
MOT valid until 3 Sept 2027
Latest MOT test
25 Aug 2026 (Pass)

Mileage history

S21 CAL was last recorded at 149,278 miles on 25 Aug 2026, 22,526 miles more than at the previous MOT on 4 Sept 2025.

Odometer reading at each MOT testPassFail
Previous MOT
126,752 miles · 4 Sept 2025
Between the last two tests
22,526 miles
Average per year
12,189 miles

Recorded mileage by year

  • 2026 – 149,278 miles
  • 2025 – 126,752 miles
  • 2024 – 92,091 miles
  • 2023 – 69,165 miles
  • 2022 – 63,914 miles
  • 2021 – 48,221 miles
  • 2020 – 44,122 miles
  • 2019 – 38,544 miles
  • 2018 – 30,415 miles
  • 2017 – 27,166 miles
  • 2016 – 19,594 miles

What the latest MOT found

Pass149,278 miles
  • AdvisoryCentral Exhaust mounting defective clamp deteriorated (6.1.2 (a))
  • AdvisoryOffside Front Play in steering rack inner joint(s)
  • AdvisoryOffside Front Wheel bearing has slight play (5.1.3 (a) (i))Recorded at 2 MOTs since 2024

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.

  • Nearside Front Wheel bearing has slight play

    Advisory2 MOTs, 2023–2024

Full MOT history

14 tests since 4 Jan 2016, newest first. Select a test to see every defect and advisory.

  1. Pass149,278 miles (+22,526)3 advisories
    MOT expiry
    3 Sept 2027
    Odometer
    149,278 miles
    Test number
    942816382061
    • AdvisoryCentral Exhaust mounting defective clamp deteriorated (6.1.2 (a))
    • AdvisoryOffside Front Play in steering rack inner joint(s)
    • AdvisoryOffside Front Wheel bearing has slight play (5.1.3 (a) (i))
  2. Pass126,752 miles (+1)
    MOT expiry
    3 Sept 2026
    Odometer
    126,752 miles
    Test number
    581403687228

    No defects or advisories recorded.

  3. Fail126,751 miles (+34,660)2 dangerous1 advisory
    MOT expiry
    No new certificate
    Odometer
    126,751 miles
    Test number
    486432738528
    • DangerousNearside Front Tyre has ply or cords exposed sidewall damaged and cut deep enough to expose cords (5.2.3 (d) (ii))
    • DangerousOffside Front Tyre has ply or cords exposed cords exposed inner edge (5.2.3 (d) (ii))
    • AdvisoryTyre worn close to legal limit/worn on edge both rear tyres 3mm (5.2.3 (e))
  4. Pass92,091 miles (+22,926)2 advisories
    MOT expiry
    3 Sept 2025
    Odometer
    92,091 miles
    Test number
    254422501038
    • AdvisoryNearside Front Wheel bearing has slight play (5.1.3 (a) (i))
    • AdvisoryOffside Front Wheel bearing has slight play (5.1.3 (a) (i))
  5. Pass69,165 miles (+5,251)1 advisory
    MOT expiry
    7 Dec 2024
    Odometer
    69,165 miles
    Test number
    828792171263
    • AdvisoryNearside Front Wheel bearing has slight play (5.1.3 (a) (i))
  6. Pass63,914 miles (+15,693)
    MOT expiry
    7 Dec 2023
    Odometer
    63,914 miles
    Test number
    871061292677

    No defects or advisories recorded.

  7. Pass48,221 miles (+4,099)2 advisories
    MOT expiry
    7 Dec 2022
    Odometer
    48,221 miles
    Test number
    682800253275
    • 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))
  8. Pass44,122 miles (+5,578)
    MOT expiry
    16 Nov 2021
    Odometer
    44,122 miles
    Test number
    698165337082

    No defects or advisories recorded.

  9. Pass38,544 miles
    MOT expiry
    14 Nov 2020
    Odometer
    38,544 miles
    Test number
    620366698017

    No defects or advisories recorded.

  10. Fail61,831 miles (+31,416)2 major
    MOT expiry
    No new certificate
    Odometer
    61,831 miles
    Test number
    661954314694
    • MajorFront Registration plate incorrect spacing (0.1 (c))
    • MajorRear Registration plate incorrect spacing (0.1 (c))
  11. Pass30,415 miles (+3,249)1 advisory
    MOT expiry
    7 Nov 2019
    Odometer
    30,415 miles
    Test number
    463633921492
    • AdvisoryOffside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  12. Pass27,166 miles (+3,543)1 advisory
    MOT expiry
    7 Nov 2018
    Odometer
    27,166 miles
    Test number
    424924698316
    • AdvisoryOffside Front tyre worn on inner edge
  13. Pass23,623 miles (+4,029)
    MOT expiry
    3 Jan 2018
    Odometer
    23,623 miles
    Test number
    929657354831

    No defects or advisories recorded.

  14. Pass19,594 miles
    MOT expiry
    3 Jan 2017
    Odometer
    19,594 miles
    Test number
    470115844301

    No defects or advisories recorded.

Questions about S21 CAL

Does S21 CAL currently have a valid MOT?
Yes. DVSA records show the MOT on S21 CAL is valid until 3 Sept 2027.
When is the MOT due on S21 CAL?
The MOT on S21 CAL is valid until 3 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 CAL done?
S21 CAL was recorded at 149,278 miles at its MOT on 25 Aug 2026, an average of 12,189 miles a year.
Has S21 CAL ever failed its MOT?
Yes. S21 CAL has failed 2 of its 14 MOT tests, most recently on 3 Sept 2025.
Has the mileage on S21 CAL 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 CAL find?
S21 CAL passed its latest MOT on 25 Aug 2026 with 3 advisories: central exhaust mounting defective clamp deteriorated; offside front play in steering rack inner joint(s); offside front wheel bearing has slight play.

Browse all S21C 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.