
Mercedes-Benz SLK
Silver · Petrol · 2006 · 3,498 cc
B20 OABMOT history
B20 OAB is a silver petrol Mercedes-Benz SLK first used on 12 Oct 2006. Its MOT is valid until 25 Aug 2027 and it has passed 15 of 18 MOT tests, with 81,480 miles recorded at the latest.
From DVSA MOT records, updated 26 Aug 2026.

- MOT
- Valid
- Until 25 Aug 2027
- Mileage
- 81,480 mi
- At MOT on 26 Aug 2026
- MOT tests
- 18
- 15 passed · 3 failed
- Per year
- 2,263 mi
- Average between MOTs
Vehicle details
- Registration
- B20 OAB
- Registration format
- Prefix (1983 to 2001)
- Make
- Mercedes-Benz
- Model
- SLK
- Colour
- Silver
- Fuel type
- Petrol
- Engine size
- 3,498 cc
- Year of manufacture
- 2006
- First used
- 12 Oct 2006
- MOT status
- MOT valid until 25 Aug 2027
- Latest MOT test
- 26 Aug 2026 (Pass)
Mileage history
B20 OAB was last recorded at 81,480 miles on 26 Aug 2026, 1,980 miles more than at the previous MOT on 8 Aug 2025.
- Previous MOT
- 79,500 miles · 8 Aug 2025
- Between the last two tests
- 1,980 miles
- Average per year
- 2,263 miles
Recorded mileage by year
- 2026 – 81,480 miles
- 2025 – 79,500 miles
- 2024 – 77,369 miles
- 2023 – 76,098 miles
- 2022 – 76,089 miles
- 2020 – 75,284 miles
- 2017 – 74,477 miles
- 2016 – 73,421 miles
- 2015 – 66,764 miles
- 2013 – 60,918 miles
- 2012 – 58,049 miles
- 2011 – 55,340 miles
- 2010 – 53,593 miles
- 2009 – 43,352 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.
Rear Tyre worn close to the legal limit (4.1.E.1)
Advisory2 MOTs, 2011
Full MOT history
18 tests since 19 Oct 2009, newest first. Select a test to see every defect and advisory.
Pass81,480 miles (+1,980)
- MOT expiry
- 25 Aug 2027
- Odometer
- 81,480 miles
- Test number
- 280574626815
No defects or advisories recorded.
Pass79,500 miles (+2,131)
- MOT expiry
- 11 Aug 2026
- Odometer
- 79,500 miles
- Test number
- 164075701452
No defects or advisories recorded.
Pass77,369 miles (+1,271)1 minor2 advisories
- MOT expiry
- 11 Aug 2025
- Odometer
- 77,369 miles
- Test number
- 144308723143
- MinorNearside Rear Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))
- AdvisoryOil leak, but not excessive (8.4.1 (a) (i))
- AdvisoryRear Tyre slightly damaged/cracking or perishing Both (5.2.3 (d) (ii))
Pass76,098 miles (+9)
- MOT expiry
- 11 Aug 2024
- Odometer
- 76,098 miles
- Test number
- 916411702371
No defects or advisories recorded.
Fail76,089 miles (+805)1 dangerous1 major
- MOT expiry
- No new certificate
- Odometer
- 76,089 miles
- Test number
- 436768565563
- DangerousFront Brakes imbalanced across an axle by more than 50% (1.2.1 (b) (ii))
- MajorEngine MIL inoperative or indicates a malfunction (8.2.1.2 (h))
Pass75,284 miles (+19)2 advisories
- MOT expiry
- 6 Aug 2021
- Odometer
- 75,284 miles
- Test number
- 499173418192
- AdvisoryNearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- AdvisoryOffside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
Pass75,265 miles (+788)
- MOT expiry
- 26 Mar 2021
- Odometer
- 75,265 miles
- Test number
- 178674913336
No defects or advisories recorded.
Pass74,477 miles (+1,056)
- MOT expiry
- 20 Aug 2018
- Odometer
- 74,477 miles
- Test number
- 370829608586
No defects or advisories recorded.
Pass73,421 miles (+1,533)
- MOT expiry
- 17 Aug 2017
- Odometer
- 73,421 miles
- Test number
- 637069423475
No defects or advisories recorded.
Pass71,888 miles (+5,124)8 advisories
- MOT expiry
- 22 Jan 2017
- Odometer
- 71,888 miles
- Test number
- 568459729959
- AdvisoryNearside Rear Brake pipe slightly corroded (3.6.B.2c)
- AdvisoryNearside Rear Lower fuel pipe slight corrosion
- AdvisoryNearside Rear Tyre worn close to the legal limit (4.1.E.1)
- AdvisoryOffside Front Road wheel with a slightly distorted bead rim inner edge (4.2.A.1a)
- AdvisoryOffside Rear Brake pipe slightly corroded nearside location (3.6.B.2c)
- AdvisoryOffside Rear Tyre worn close to the legal limit (4.1.E.1)
- AdvisoryEngine cover fitted
- AdvisoryUndertrays fitted
Pass66,764 miles (+5,846)2 advisories
- MOT expiry
- 11 Jan 2016
- Odometer
- 66,764 miles
- Test number
- 367002415062
- AdvisoryNearside Front Brake pipe slightly corroded (3.6.B.2c)
- AdvisoryNearside Inner Front Brake pipe slightly corroded (3.6.B.2c)
Pass60,918 miles (+2,869)2 advisories1 note
- MOT expiry
- 18 Oct 2014
- Odometer
- 60,918 miles
- Test number
- 398246573492
- AdvisoryNearside Front Suspension arm synthetic bush deteriorated but not resulting in excessive movement (2.4.G.2)
- AdvisoryOffside Front Suspension arm synthetic bush deteriorated but not resulting in excessive movement (2.4.G.2)
- NoteFront to rear brake pipes surface rusty
Pass58,049 miles (+2,709)
- MOT expiry
- 18 Oct 2013
- Odometer
- 58,049 miles
- Test number
- 548004382239
No defects or advisories recorded.
Pass55,340 miles1 advisory
- MOT expiry
- 18 Oct 2012
- Odometer
- 55,340 miles
- Test number
- 339836061203
- AdvisoryRear Tyre worn close to the legal limit (4.1.E.1)
Fail55,340 miles (+1,747)1 failure1 advisory
- MOT expiry
- No new certificate
- Odometer
- 55,340 miles
- Test number
- 548180161280
- FailureNearside Front coil spring incomplete (2.4.C.1a)
- AdvisoryRear Tyre worn close to the legal limit (4.1.E.1)
Pass53,593 miles
- MOT expiry
- 18 Oct 2011
- Odometer
- 53,593 miles
- Test number
- 311064780453
No defects or advisories recorded.
Fail53,593 miles (+10,241)2 failures
- MOT expiry
- No new certificate
- Odometer
- 53,593 miles
- Test number
- 832144780294
- FailureNearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement (2.4.G.2)
- FailureOffside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement (2.4.G.2)
Pass43,352 miles
- MOT expiry
- 18 Oct 2010
- Odometer
- 43,352 miles
- Test number
- 723952999269
No defects or advisories recorded.
Questions about B20 OAB
- Does B20 OAB currently have a valid MOT?
- Yes. DVSA records show the MOT on B20 OAB is valid until 25 Aug 2027.
- When is the MOT due on B20 OAB?
- The MOT on B20 OAB is valid until 25 Aug 2027. It can be tested up to a month (minus a day) before then and keep the same renewal date.
- What mileage has B20 OAB done?
- B20 OAB was recorded at 81,480 miles at its MOT on 26 Aug 2026, an average of 2,263 miles a year.
- Has B20 OAB ever failed its MOT?
- Yes. B20 OAB has failed 3 of its 18 MOT tests, most recently on 20 Jul 2022.
- Has the mileage on B20 OAB 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 B20 OAB find?
- B20 OAB passed its latest MOT on 26 Aug 2026 with no defects or advisories recorded.
Related 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.