
Mercedes-Benz SLK
Red · Diesel · 2014 · 2,143 cc
J66 GJSMOT history
J66 GJS is a red diesel Mercedes-Benz SLK first used on 25 Sept 2014. Its MOT is valid until 11 May 2027 and it has passed 9 of 13 MOT tests, with 78,581 miles recorded at the latest.
From DVSA MOT records, updated 12 May 2026.

- MOT
- Valid
- Until 11 May 2027
- Mileage
- 78,581 mi
- At MOT on 12 May 2026
- MOT tests
- 13
- 9 passed · 4 failed
- Per year
- 2,800 mi
- Average between MOTs
Vehicle details
- Registration
- J66 GJS
- Registration format
- Prefix (1983 to 2001)
- Make
- Mercedes-Benz
- Model
- SLK
- Colour
- Red
- Fuel type
- Diesel
- Engine size
- 2,143 cc
- Year of manufacture
- 2014
- First used
- 25 Sept 2014
- MOT status
- MOT valid until 11 May 2027
- Latest MOT test
- 12 May 2026 (Pass)
Mileage history
J66 GJS was last recorded at 78,581 miles on 12 May 2026, 59 miles more than at the previous MOT on 21 Aug 2024.
- Previous MOT
- 78,522 miles · 21 Aug 2024
- Between the last two tests
- 59 miles
- Average per year
- 2,800 miles
Recorded mileage by year
- 2026 – 78,581 miles
- 2024 – 78,522 miles
- 2023 – 76,960 miles
- 2022 – 75,579 miles
- 2021 – 72,637 miles
- 2020 – 63,999 miles
- 2019 – 62,794 miles
- 2018 – 57,392 miles
- 2017 – 54,430 miles
What the latest MOT found
- AdvisoryN/s front anti roll bar linkage fouling body
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.
Offside Front Brake pipe corroded, covered in grease or other material
Advisory2 MOTs, 2024
Offside Rear Brake pipe corroded, covered in grease or other material
Advisory2 MOTs, 2024
Full MOT history
13 tests since 26 Sept 2017, newest first. Select a test to see every defect and advisory.
Pass78,581 miles (+59)1 advisory
- MOT expiry
- 11 May 2027
- Odometer
- 78,581 miles
- Test number
- 392883132089
- AdvisoryN/s front anti roll bar linkage fouling body
Pass78,522 miles3 advisories
- MOT expiry
- 20 Aug 2025
- Odometer
- 78,522 miles
- Test number
- 668351628050
- AdvisoryNearside Front Service brake fluctuating, but not excessively (1.2.1 (e))
- AdvisoryOffside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))
- AdvisoryOffside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))
Fail78,522 miles (+1,562)4 major2 advisories
- MOT expiry
- No new certificate
- Odometer
- 78,522 miles
- Test number
- 158594551975
- MajorOffside Rear Coil spring fractured or broken (5.3.1 (b) (i))
- MajorOffside Rear Parking (secondary brake) on a single line braking system has inadequate effort at a wheel (1.3.1 (a) (i))
- MajorParking brake efficiency below requirements (1.4.2 (a) (i))
- MajorRear Service brake excessively fluctuating both sides/discs worn/rusted (1.2.1 (e))
- AdvisoryOffside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))
- AdvisoryOffside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))
Pass76,960 miles
- MOT expiry
- 17 Aug 2024
- Odometer
- 76,960 miles
- Test number
- 144526745259
No defects or advisories recorded.
Fail76,960 miles (+1,381)3 major1 advisory
- MOT expiry
- No new certificate
- Odometer
- 76,960 miles
- Test number
- 309877454636
- MajorNearside Front Inner Suspension arm pin or bush excessively worn front most arm (5.3.4 (a) (i))
- MajorOffside Front Inner Suspension arm pin or bush excessively worn front most arm (5.3.4 (a) (i))
- MajorTyre pressure monitoring system malfunctioning or obviously inoperative (5.2.3 (h))
- AdvisoryNearside Front Tyre slightly damaged outer sidewall (5.2.3 (d) (ii))
Pass75,579 miles
- MOT expiry
- 17 Aug 2023
- Odometer
- 75,579 miles
- Test number
- 600486493581
No defects or advisories recorded.
Fail75,579 miles (+2,942)1 major
- MOT expiry
- No new certificate
- Odometer
- 75,579 miles
- Test number
- 767499247241
- MajorOffside Front Coil spring fractured or broken (5.3.1 (b) (i))
Pass72,637 miles (+8,638)1 advisory
- MOT expiry
- 17 Aug 2022
- Odometer
- 72,637 miles
- Test number
- 713149890712
- AdvisoryFront Wheel bearing has slight play o/s/f n/s/f (5.1.3 (a) (i))
Pass63,999 miles (+1,205)
- MOT expiry
- 17 Aug 2021
- Odometer
- 63,999 miles
- Test number
- 891711346686
No defects or advisories recorded.
Pass62,794 miles (+5,402)
- MOT expiry
- 26 Sept 2020
- Odometer
- 62,794 miles
- Test number
- 888607257528
No defects or advisories recorded.
Pass57,392 miles (+2,962)
- MOT expiry
- 26 Sept 2019
- Odometer
- 57,392 miles
- Test number
- 762973749000
No defects or advisories recorded.
Pass54,430 miles
- MOT expiry
- 26 Sept 2018
- Odometer
- 54,430 miles
- Test number
- 265548148786
No defects or advisories recorded.
Fail54,430 miles1 dangerous
- MOT expiry
- No new certificate
- Odometer
- 54,430 miles
- Test number
- 528825505314
- DangerousNearside Front Tyre has ply or cords exposed (4.1.D.1b)
Questions about J66 GJS
- Does J66 GJS currently have a valid MOT?
- Yes. DVSA records show the MOT on J66 GJS is valid until 11 May 2027.
- When is the MOT due on J66 GJS?
- The MOT on J66 GJS is valid until 11 May 2027. It can be tested up to a month (minus a day) before then and keep the same renewal date.
- What mileage has J66 GJS done?
- J66 GJS was recorded at 78,581 miles at its MOT on 12 May 2026, an average of 2,800 miles a year.
- Has J66 GJS ever failed its MOT?
- Yes. J66 GJS has failed 4 of its 13 MOT tests, most recently on 20 Aug 2024.
- Has the mileage on J66 GJS 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 J66 GJS find?
- J66 GJS passed its latest MOT on 12 May 2026 with 1 advisory: n/s front anti roll bar linkage fouling body.
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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.