SEAT Leon
Black · Diesel · 2008 · 1,968 cc
T66 OOKMOT history
T66 OOK is a black diesel SEAT Leon first used on 25 Mar 2008. Its MOT is valid until 18 Feb 2027 and it has passed 15 of 18 MOT tests, with 146,139 miles recorded at the latest.
From DVSA MOT records, updated 9 Feb 2026.
- MOT
- Valid
- Until 18 Feb 2027
- Mileage
- 146,139 mi
- At MOT on 9 Feb 2026
- MOT tests
- 18
- 15 passed · 3 failed
- Per year
- 7,986 mi
- Average between MOTs
Vehicle details
- Registration
- T66 OOK
- Registration format
- Prefix (1983 to 2001)
- Make
- SEAT
- Model
- Leon
- Colour
- Black
- Fuel type
- Diesel
- Engine size
- 1,968 cc
- Year of manufacture
- 2008
- First used
- 25 Mar 2008
- MOT status
- MOT valid until 18 Feb 2027
- Latest MOT test
- 9 Feb 2026 (Pass)
Mileage history
T66 OOK was last recorded at 146,139 miles on 9 Feb 2026, 111 miles more than at the previous MOT on 5 Feb 2026.
Mileage went down between tests
- 17 Feb 2025: 141,424 miles, lower than 141,425 miles on 14 Feb 2025.
A replacement instrument cluster, a recording error at the test or odometer tampering can cause this.
- Previous MOT
- 146,028 miles · 5 Feb 2026
- Between the last two tests
- 111 miles
- Average per year
- 7,986 miles
Recorded mileage by year
- 2026 – 146,139 miles
- 2025 – 141,424 miles
- 2024 – 135,638 miles
- 2023 – 122,762 miles
- 2022 – 113,476 miles
- 2021 – 105,148 miles
- 2019 – 92,565 miles
- 2018 – 83,409 miles
- 2017 – 75,680 miles
- 2016 – 68,263 miles
- 2015 – 59,814 miles
- 2014 – 55,444 miles
- 2013 – 46,560 miles
- 2012 – 37,687 miles
- 2011 – 27,238 miles
What the latest MOT found
Pass146,139 miles
- AdvisoryNearside Front Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))Recorded at 2 MOTs since 2026
- AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))Recorded at 4 MOTs since 2025
- AdvisoryOffside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))Recorded at 2 MOTs since 2026
- AdvisoryOil leak, but not excessive (8.4.1 (a) (i))Recorded at 4 MOTs since 2025
- AdvisoryRear Axle corrodedRecorded at 2 MOTs since 2026
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 Shock absorbers has light misting of oil
Advisory4 MOTs, 2022–2025
Offside Rear Shock absorbers has light misting of oil
Advisory4 MOTs, 2022–2025
Rear Sub-frame corroded but not seriously weakened
Advisory3 MOTs, 2022–2024
Rear Child Seat fitted not allowing full inspection of adult belt
Advisory2 MOTs, 2025
Sub-frame corroded but not seriously weakened
Advisory2 MOTs, 2025
Front Brake disc worn, pitted or scored, but not seriously weakened
Advisory2 MOTs, 2023–2024
Full MOT history
18 tests since 22 Mar 2011, newest first. Select a test to see every defect and advisory.
Pass146,139 miles (+111)5 advisories
- MOT expiry
- 18 Feb 2027
- Odometer
- 146,139 miles
- Test number
- 568822988143
- AdvisoryNearside Front Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))
- 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))
- AdvisoryOil leak, but not excessive (8.4.1 (a) (i))
- AdvisoryRear Axle corroded
Fail146,028 miles (+4,604)1 major6 advisories
- MOT expiry
- No new certificate
- Odometer
- 146,028 miles
- Test number
- 174124481378
- MajorNearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i))
- AdvisoryNearside Front Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))
- AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- AdvisoryOffside Front Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))
- AdvisoryOffside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- AdvisoryOil leak, but not excessive (8.4.1 (a) (i))
- AdvisoryRear Axle corroded
Pass141,424 miles (-1)6 advisories
- MOT expiry
- 18 Feb 2026
- Odometer
- 141,424 miles
- Test number
- 399392628900
- AdvisoryNearside Rear Shock absorbers has light misting of oil (5.3.2 (b))
- AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- AdvisoryOffside Rear Shock absorbers has light misting of oil (5.3.2 (b))
- AdvisoryOil leak, but not excessive (8.4.1 (a) (i))
- AdvisoryRear Child Seat fitted not allowing full inspection of adult belt
- AdvisorySub-frame corroded but not seriously weakened (5.3.3 (b) (i))
Fail141,425 miles (+5,787)1 dangerous5 major7 advisories
- MOT expiry
- No new certificate
- Odometer
- 141,425 miles
- Test number
- 445161060485
- DangerousFront Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii))
- MajorNearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i))
- MajorNearside Front Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii))
- MajorNearside Rear Coil spring fractured or broken (5.3.1 (b) (i))
- MajorOffside Front Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii))
- MajorOffside Rear Coil spring fractured or broken (5.3.1 (b) (i))
- AdvisoryBrake disc worn, pitted or scored, but not seriously weakened Both front disks inside face. (1.1.14 (a) (ii))
- AdvisoryNearside Rear Shock absorbers has light misting of oil (5.3.2 (b))
- AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- AdvisoryOffside Rear Shock absorbers has light misting of oil (5.3.2 (b))
- AdvisoryOil leak, but not excessive (8.4.1 (a) (i))
- AdvisoryRear Child Seat fitted not allowing full inspection of adult belt
- AdvisorySub-frame corroded but not seriously weakened (5.3.3 (b) (i))
Pass135,638 miles (+12,876)4 advisories
- MOT expiry
- 18 Feb 2025
- Odometer
- 135,638 miles
- Test number
- 944983880582
- AdvisoryFront Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- AdvisoryNearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- AdvisoryOffside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- AdvisoryRear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))
Pass122,762 miles (+9,286)6 advisories
- MOT expiry
- 14 Feb 2024
- Odometer
- 122,762 miles
- Test number
- 453302726855
- AdvisoryFront Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- AdvisoryNearside Front Anti-roll bar linkage ball joint has slight play (5.3.4 (a) (i))
- AdvisoryNearside Rear Shock absorbers has light misting of oil (5.3.2 (b))
- AdvisoryOffside Rear Shock absorbers has light misting of oil (5.3.2 (b))
- AdvisoryRear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- AdvisoryRear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))
Pass113,476 miles (+8,328)3 advisories
- MOT expiry
- 13 Jan 2023
- Odometer
- 113,476 miles
- Test number
- 162490344757
- AdvisoryNearside Rear Shock absorbers has light misting of oil (5.3.2 (b))
- AdvisoryOffside Rear Shock absorbers has light misting of oil (5.3.2 (b))
- AdvisoryRear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))
Pass105,148 miles (+12,583)
- MOT expiry
- 12 Jan 2022
- Odometer
- 105,148 miles
- Test number
- 724868029152
No defects or advisories recorded.
Pass92,565 miles (+9,156)
- MOT expiry
- 3 Jan 2021
- Odometer
- 92,565 miles
- Test number
- 159378926563
No defects or advisories recorded.
Pass83,409 miles (+7,729)
- MOT expiry
- 30 Jun 2019
- Odometer
- 83,409 miles
- Test number
- 609183064797
No defects or advisories recorded.
Pass75,680 miles (+7,417)
- MOT expiry
- 30 Jun 2018
- Odometer
- 75,680 miles
- Test number
- 864982247172
No defects or advisories recorded.
Pass68,263 miles
- MOT expiry
- 19 Apr 2017
- Odometer
- 68,263 miles
- Test number
- 600422743381
No defects or advisories recorded.
Fail68,263 miles (+8,449)1 failure1 advisory
- MOT expiry
- No new certificate
- Odometer
- 68,263 miles
- Test number
- 838092165938
- FailureOffside Front Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (4.1.D.1a)
- AdvisoryNearside Front Tyre worn close to the legal limit (4.1.E.1)
Pass59,814 miles (+4,370)
- MOT expiry
- 19 Apr 2016
- Odometer
- 59,814 miles
- Test number
- 118209895067
No defects or advisories recorded.
Pass55,444 miles (+8,884)1 advisory
- MOT expiry
- 19 Apr 2015
- Odometer
- 55,444 miles
- Test number
- 487131294030
- AdvisoryNearside Rear Brake pad(s) wearing thin (3.5.1g)
Pass46,560 miles (+8,873)1 advisory1 note
- MOT expiry
- 19 Apr 2014
- Odometer
- 46,560 miles
- Test number
- 419954093002
- AdvisoryNearside Rear Tyre worn close to the legal limit (4.1.E.1)
- NoteNail in nearside rear tyre
Pass37,687 miles (+10,449)
- MOT expiry
- 19 Apr 2013
- Odometer
- 37,687 miles
- Test number
- 296941712447
No defects or advisories recorded.
Pass27,238 miles1 advisory
- MOT expiry
- 25 Mar 2012
- Odometer
- 27,238 miles
- Test number
- 408021381070
- AdvisoryNearside Front Tyre worn close to the legal limit (4.1.E.1)
Questions about T66 OOK
- Does T66 OOK currently have a valid MOT?
- Yes. DVSA records show the MOT on T66 OOK is valid until 18 Feb 2027.
- When is the MOT due on T66 OOK?
- The MOT on T66 OOK is valid until 18 Feb 2027. It can be tested up to a month (minus a day) before then and keep the same renewal date.
- What mileage has T66 OOK done?
- T66 OOK was recorded at 146,139 miles at its MOT on 9 Feb 2026, an average of 7,986 miles a year.
- Has T66 OOK ever failed its MOT?
- Yes. T66 OOK has failed 3 of its 18 MOT tests, most recently on 5 Feb 2026.
- Has the mileage on T66 OOK ever gone down?
- Yes. The recorded mileage was lower than at the previous test once, first on 17 Feb 2025. This can be caused by a replacement instrument cluster, a recording error or odometer tampering.
- What did the latest MOT on T66 OOK find?
- T66 OOK passed its latest MOT on 9 Feb 2026 with 5 advisories: nearside front suspension arm pin or bush worn but not resulting in excessive movement; nearside rear tyre worn close to legal limit/worn on edge; offside rear tyre worn close to legal limit/worn on edge, and 2 more.
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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.