Mercedes-Benz E
Black · Diesel · 2014 · 2,143 cc
M66 OATMOT history
M66 OAT is a black diesel Mercedes-Benz E first used on 7 Aug 2014. Its MOT is valid until 17 Jul 2027 and it has passed 10 of 13 MOT tests, with 101,435 miles recorded at the latest.
From DVSA MOT records, updated 18 Jun 2026.
- MOT
- Valid
- Until 17 Jul 2027
- Mileage
- 101,435 mi
- At MOT on 18 Jun 2026
- MOT tests
- 13
- 10 passed · 3 failed
- Per year
- 7,326 mi
- Average between MOTs
Vehicle details
- Registration
- M66 OAT
- Registration format
- Prefix (1983 to 2001)
- Make
- Mercedes-Benz
- Model
- E
- Colour
- Black
- Fuel type
- Diesel
- Engine size
- 2,143 cc
- Year of manufacture
- 2014
- First used
- 7 Aug 2014
- MOT status
- MOT valid until 17 Jul 2027
- Latest MOT test
- 18 Jun 2026 (Pass)
Mileage history
M66 OAT was last recorded at 101,435 miles on 18 Jun 2026, 2,423 miles more than at the previous MOT on 18 Jul 2025.
- Previous MOT
- 99,012 miles · 18 Jul 2025
- Between the last two tests
- 2,423 miles
- Average per year
- 7,326 miles
Recorded mileage by year
- 2026 – 101,435 miles
- 2025 – 99,012 miles
- 2024 – 95,008 miles
- 2023 – 90,028 miles
- 2022 – 86,375 miles
- 2021 – 72,533 miles
- 2020 – 64,232 miles
- 2019 – 50,837 miles
- 2018 – 48,792 miles
- 2017 – 36,386 miles
What the latest MOT found
No defects or advisories were recorded.
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 Rear Tyre worn close to legal limit/worn on edge
Advisory4 MOTs, 2022–2024
Offside Rear Tyre worn close to legal limit/worn on edge
Advisory3 MOTs, 2018–2024
Front Items removed from driver's view prior to test
Advisory2 MOTs, 2018
Front wipers poor condition
Advisory2 MOTs, 2018
Nearside Front Wheel bearing has slight play
Advisory2 MOTs, 2018
Nearside Rear Child Seat fitted not allowing full inspection of adult belt
Advisory2 MOTs, 2018
Full MOT history
13 tests since 1 Aug 2017, newest first. Select a test to see every defect and advisory.
Pass101,435 miles (+2,423)
- MOT expiry
- 17 Jul 2027
- Odometer
- 101,435 miles
- Test number
- 405666269693
No defects or advisories recorded.
Pass99,012 miles (+4,004)
- MOT expiry
- 17 Jul 2026
- Odometer
- 99,012 miles
- Test number
- 458829671149
No defects or advisories recorded.
Pass95,008 miles (+4,980)2 advisories
- MOT expiry
- 29 Mar 2025
- Odometer
- 95,008 miles
- Test number
- 865132641585
- AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- AdvisoryOffside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Pass90,028 miles1 advisory
- MOT expiry
- 29 Mar 2024
- Odometer
- 90,028 miles
- Test number
- 901510786270
- AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Fail90,028 miles (+3,653)2 major1 advisory
- MOT expiry
- No new certificate
- Odometer
- 90,028 miles
- Test number
- 398381997401
- MajorNearside Front Lower Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))
- MajorOffside Front Lower Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))
- AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Pass86,375 miles (+13,842)2 minor1 advisory
- MOT expiry
- 29 Mar 2023
- Odometer
- 86,375 miles
- Test number
- 504972911679
- MinorNearside Front Anti-roll bar ball joint dust cover severely deteriorated (5.3.4 (b) (i))
- MinorOffside Front Anti-roll bar ball joint dust cover severely deteriorated (5.3.4 (b) (i))
- AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Pass72,533 miles (+8,301)2 advisories
- MOT expiry
- 28 Mar 2022
- Odometer
- 72,533 miles
- Test number
- 148959246000
- AdvisoryFront Brake disc worn, but not excessively (1.1.14 (a) (i))
- AdvisoryOffside Front Tyre worn close to legal limit/worn on edge n/s/f (5.2.3 (e))
Pass64,232 miles (+13,395)1 advisory
- MOT expiry
- 25 Mar 2021
- Odometer
- 64,232 miles
- Test number
- 529936444349
- AdvisoryRear Inner Brake pad(s) wearing thin (1.1.13 (a) (ii))
Pass50,837 miles (+2,045)
- MOT expiry
- 25 Mar 2020
- Odometer
- 50,837 miles
- Test number
- 863698112437
No defects or advisories recorded.
Pass48,792 miles (+400)5 advisories
- MOT expiry
- 6 Aug 2019
- Odometer
- 48,792 miles
- Test number
- 649515495314
- AdvisoryFront Items removed from driver's view prior to test
- AdvisoryFront wipers poor condition
- AdvisoryNearside Front Wheel bearing has slight play (5.1.3 (a) (i))
- AdvisoryNearside Rear Child Seat fitted not allowing full inspection of adult belt
- AdvisoryOffside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Fail48,392 miles (+12,006)1 dangerous1 major5 advisories
- MOT expiry
- No new certificate
- Odometer
- 48,392 miles
- Test number
- 620851403089
- DangerousNearside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e))
- MajorFront Brake pad(s) wear indicator illuminated (1.1.13 (a) (i))
- AdvisoryFront Items removed from driver's view prior to test
- AdvisoryFront wipers poor condition
- AdvisoryNearside Front Wheel bearing has slight play (5.1.3 (a) (i))
- AdvisoryNearside Rear Child Seat fitted not allowing full inspection of adult belt
- AdvisoryOffside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Pass36,386 miles2 advisories
- MOT expiry
- 6 Aug 2018
- Odometer
- 36,386 miles
- Test number
- 630549783625
- 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)
Fail36,386 miles1 failure2 advisories
- MOT expiry
- No new certificate
- Odometer
- 36,386 miles
- Test number
- 236178159945
- FailureOffside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1)
- 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)
Questions about M66 OAT
- Does M66 OAT currently have a valid MOT?
- Yes. DVSA records show the MOT on M66 OAT is valid until 17 Jul 2027.
- When is the MOT due on M66 OAT?
- The MOT on M66 OAT is valid until 17 Jul 2027. It can be tested up to a month (minus a day) before then and keep the same renewal date.
- What mileage has M66 OAT done?
- M66 OAT was recorded at 101,435 miles at its MOT on 18 Jun 2026, an average of 7,326 miles a year.
- Has M66 OAT ever failed its MOT?
- Yes. M66 OAT has failed 3 of its 13 MOT tests, most recently on 27 Mar 2023.
- Has the mileage on M66 OAT 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 M66 OAT find?
- M66 OAT passed its latest MOT on 18 Jun 2026 with no defects or advisories recorded.
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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.