Mercedes-Benz SLK
White · Diesel · 2013 · 2,143 cc
S66 GWNMOT history
S66 GWN is a white diesel Mercedes-Benz SLK first used on 23 Sept 2013. Its MOT is valid until 1 Nov 2026 and it has passed 10 of 13 MOT tests, with 85,227 miles recorded at the latest.
From DVSA MOT records, updated 29 Oct 2025.
- MOT
- Valid
- Until 1 Nov 2026
- Mileage
- 85,227 mi
- At MOT on 29 Oct 2025
- MOT tests
- 13
- 10 passed · 3 failed
- Per year
- 6,150 mi
- Average between MOTs
Vehicle details
- Registration
- S66 GWN
- Registration format
- Prefix (1983 to 2001)
- Make
- Mercedes-Benz
- Model
- SLK
- Colour
- White
- Fuel type
- Diesel
- Engine size
- 2,143 cc
- Year of manufacture
- 2013
- First used
- 23 Sept 2013
- MOT status
- MOT valid until 1 Nov 2026
- Latest MOT test
- 29 Oct 2025 (Pass)
Mileage history
S66 GWN was last recorded at 85,227 miles on 29 Oct 2025, 5,469 miles more than at the previous MOT on 4 Oct 2024.
- Previous MOT
- 79,758 miles · 4 Oct 2024
- Between the last two tests
- 5,469 miles
- Average per year
- 6,150 miles
Recorded mileage by year
- 2025 – 85,227 miles
- 2024 – 79,758 miles
- 2023 – 74,423 miles
- 2022 – 67,371 miles
- 2021 – 60,848 miles
- 2020 – 54,673 miles
- 2019 – 50,206 miles
- 2018 – 45,383 miles
- 2017 – 40,833 miles
- 2016 – 29,274 miles
What the latest MOT found
Pass85,227 miles
- AdvisoryExhaust mounting defective center exhaust clamp (6.1.2 (a))
- AdvisoryOil leak, but not excessive (8.4.1 (a) (i))Recorded at 3 MOTs since 2024
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 Nail in tyre
Advisory2 MOTs, 2024
Offside Rear Brake pad(s) wearing thin
Advisory2 MOTs, 2024
Offside Rear Nail in tyre
Advisory2 MOTs, 2024
Offside Rear Service brake binding but not excessively
Advisory2 MOTs, 2024
Full MOT history
13 tests since 23 Sept 2016, newest first. Select a test to see every defect and advisory.
Pass85,227 miles (+5,469)2 advisories
- MOT expiry
- 1 Nov 2026
- Odometer
- 85,227 miles
- Test number
- 459787242761
- AdvisoryExhaust mounting defective center exhaust clamp (6.1.2 (a))
- AdvisoryOil leak, but not excessive (8.4.1 (a) (i))
Pass79,758 miles (+1)5 advisories
- MOT expiry
- 1 Nov 2025
- Odometer
- 79,758 miles
- Test number
- 462795710092
- AdvisoryNearside Front Nail in tyre
- AdvisoryOffside Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))
- AdvisoryOffside Rear Nail in tyre
- AdvisoryOffside Rear Service brake binding but not excessively (1.2.1 (f))
- AdvisoryOil leak, but not excessive (8.4.1 (a) (i))
Fail79,757 miles (+5,334)3 major5 advisories
- MOT expiry
- No new certificate
- Odometer
- 79,757 miles
- Test number
- 189186515208
- MajorNearside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt rear arm (5.3.4 (b) (ii))
- MajorNearside Rear Coil spring fractured or broken (5.3.1 (b) (i))
- MajorOffside Rear Coil spring fractured or broken (5.3.1 (b) (i))
- AdvisoryNearside Front Nail in tyre
- AdvisoryOffside Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))
- AdvisoryOffside Rear Nail in tyre
- AdvisoryOffside Rear Service brake binding but not excessively (1.2.1 (f))
- AdvisoryOil leak, but not excessive (8.4.1 (a) (i))
Pass74,423 miles (+2)
- MOT expiry
- 1 Nov 2024
- Odometer
- 74,423 miles
- Test number
- 490079907892
No defects or advisories recorded.
Fail74,421 miles (+7,050)1 major
- MOT expiry
- No new certificate
- Odometer
- 74,421 miles
- Test number
- 680061007530
- MajorNearside Front Coil spring fractured or broken (5.3.1 (b) (i))
Pass67,371 miles5 advisories
- MOT expiry
- 1 Nov 2023
- Odometer
- 67,371 miles
- Test number
- 560844807303
- AdvisoryNearside Front Inner Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- AdvisoryNearside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))
- AdvisoryNearside Front Outer Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- AdvisoryNearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- AdvisoryOffside Front Inner Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
Fail67,371 miles (+6,523)1 major5 advisories
- MOT expiry
- No new certificate
- Odometer
- 67,371 miles
- Test number
- 220026195199
- MajorOffside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))
- AdvisoryNearside Front Inner Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- AdvisoryNearside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))
- AdvisoryNearside Front Outer Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- AdvisoryNearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- AdvisoryOffside Front Inner Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
Pass60,848 miles (+6,175)
- MOT expiry
- 1 Nov 2022
- Odometer
- 60,848 miles
- Test number
- 229730989722
No defects or advisories recorded.
Pass54,673 miles (+4,467)1 advisory
- MOT expiry
- 1 Nov 2021
- Odometer
- 54,673 miles
- Test number
- 590884445063
- AdvisoryUnder trays fitted not allowing inspection of some underside components
Pass50,206 miles (+4,823)1 advisory
- MOT expiry
- 1 Nov 2020
- Odometer
- 50,206 miles
- Test number
- 288715906611
- AdvisoryNearside Front Suspension arm pin or bush worn but not resulting in excessive movement front arm inner bush (5.3.4 (a) (i))
Pass45,383 miles (+4,550)1 advisory
- MOT expiry
- 1 Nov 2019
- Odometer
- 45,383 miles
- Test number
- 649868740233
- AdvisoryUnder trays fitted not allowing full inspection of some underside components
Pass40,833 miles (+11,559)2 advisories
- MOT expiry
- 1 Nov 2018
- Odometer
- 40,833 miles
- Test number
- 273349072133
- 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)
Pass29,274 miles2 advisories
- MOT expiry
- 22 Sept 2017
- Odometer
- 29,274 miles
- Test number
- 287409574608
- AdvisoryNearside Front tyre is starting to crack in the tread
- AdvisoryOffside Front tyre is starting to crack in the tread
Questions about S66 GWN
- Does S66 GWN currently have a valid MOT?
- Yes. DVSA records show the MOT on S66 GWN is valid until 1 Nov 2026.
- When is the MOT due on S66 GWN?
- The MOT on S66 GWN is valid until 1 Nov 2026. It can be tested up to a month (minus a day) before then and keep the same renewal date.
- What mileage has S66 GWN done?
- S66 GWN was recorded at 85,227 miles at its MOT on 29 Oct 2025, an average of 6,150 miles a year.
- Has S66 GWN ever failed its MOT?
- Yes. S66 GWN has failed 3 of its 13 MOT tests, most recently on 3 Oct 2024.
- Has the mileage on S66 GWN 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 S66 GWN find?
- S66 GWN passed its latest MOT on 29 Oct 2025 with 2 advisories: exhaust mounting defective center exhaust clamp; oil leak, but not excessive.
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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.