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Mercedes-Benz SLK

Blue · Petrol · 1999 · 2,295 cc

T506 KEOMOT history

T506 KEO is a blue petrol Mercedes-Benz SLK first used on 30 Jun 1999. Its MOT is valid until 21 Apr 2027 and it has passed 19 of 22 MOT tests, with 99,547 miles recorded at the latest.

From DVSA MOT records, updated 1 Apr 2026.

MOT
Valid
Until 21 Apr 2027
Mileage
99,547 mi
At MOT on 1 Apr 2026
MOT tests
22
19 passed · 3 failed
Per year
2,256 mi
Average between MOTs
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Vehicle details

Registration
T506 KEO
Registration format
Prefix (1983 to 2001)
Make
Mercedes-Benz
Model
SLK
Colour
Blue
Fuel type
Petrol
Engine size
2,295 cc
Year of manufacture
1999
First used
30 Jun 1999
MOT status
MOT valid until 21 Apr 2027
Latest MOT test
1 Apr 2026 (Pass)

Mileage history

T506 KEO was last recorded at 99,547 miles on 1 Apr 2026, 0 miles more than at the previous MOT on 26 Mar 2026.

Odometer reading at each MOT testPassFail
Previous MOT
99,547 miles · 26 Mar 2026
Between the last two tests
0 miles
Average per year
2,256 miles

Recorded mileage by year

  • 2026 – 99,547 miles
  • 2025 – 95,635 miles
  • 2024 – 93,015 miles
  • 2022 – 92,718 miles
  • 2021 – 92,440 miles
  • 2019 – 91,947 miles
  • 2018 – 90,409 miles
  • 2017 – 89,142 miles
  • 2016 – 87,345 miles
  • 2015 – 85,750 miles
  • 2014 – 83,391 miles
  • 2013 – 80,313 miles
  • 2012 – 77,587 miles
  • 2011 – 73,662 miles
  • 2010 – 70,614 miles
  • 2009 – 65,914 miles
  • 2008 – 62,513 miles
  • 2007 – 59,148 miles
  • 2006 – 55,148 miles

What the latest MOT found

Pass99,547 miles
  • AdvisoryNearside Front Tyre worn close to legal limit/worn on edge Below 2mm (5.2.3 (e))Recorded at 2 MOTs since 2026
  • AdvisoryOffside Rear Brake pad(s) wearing thin On limit (1.1.13 (a) (ii))Recorded at 2 MOTs since 2026
  • AdvisoryOffside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))Recorded at 6 MOTs since 2019
  • AdvisoryOil leak, but not excessive (8.4.1 (a) (i))Recorded at 3 MOTs since 2025
  • AdvisorySuspension components have corrosionRecorded at 3 MOTs since 2025

What MOT advisories mean

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 Wheel bearing has slight play

    Advisory2 MOTs, 2019–2021

  • Offside Front Upper Suspension arm ball joint has slight play

    Advisory2 MOTs, 2019–2021

  • Front brake pads look low

    Advisory2 MOTs, 2017–2018

  • Offside Rear Brake pipe slightly corroded

    Advisory2 MOTs, 2017–2018

Full MOT history

22 tests since 27 Jul 2006, newest first. Select a test to see every defect and advisory.

  1. Pass99,547 miles5 advisories
    MOT expiry
    21 Apr 2027
    Odometer
    99,547 miles
    Test number
    132603339569
    • AdvisoryNearside Front Tyre worn close to legal limit/worn on edge Below 2mm (5.2.3 (e))
    • AdvisoryOffside Rear Brake pad(s) wearing thin On limit (1.1.13 (a) (ii))
    • AdvisoryOffside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))
    • AdvisoryOil leak, but not excessive (8.4.1 (a) (i))
    • AdvisorySuspension components have corrosion

  2. Fail99,547 miles (+3,912)3 dangerous1 major5 advisories
    MOT expiry
    No new certificate
    Odometer
    99,547 miles
    Test number
    335770604911
    • DangerousNearside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e))
    • DangerousOffside Front Inner Tyre has a tear, caused by separation or partial failure of its structure Sidewall (5.2.3 (d) (ii))
    • DangerousOffside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e))
    • MajorOffside Rear Shock absorbers has a serious fluid leak (5.3.2 (b))
    • AdvisoryNearside Front Tyre worn close to legal limit/worn on edge Below 2mm (5.2.3 (e))
    • AdvisoryOffside Rear Brake pad(s) wearing thin On limit (1.1.13 (a) (ii))
    • AdvisoryOffside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))
    • AdvisoryOil leak, but not excessive (8.4.1 (a) (i))
    • AdvisorySuspension components have corrosion

  3. Pass95,635 miles (+2,620)5 advisories
    MOT expiry
    21 Apr 2026
    Odometer
    95,635 miles
    Test number
    638464214266
    • AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge On limit (5.2.3 (e))
    • AdvisoryOffside Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))
    • AdvisoryOffside Rear Tyre worn close to legal limit/worn on edge Below 3mm (5.2.3 (e))
    • AdvisoryOil leak, but not excessive (8.4.1 (a) (i))
    • AdvisorySuspension components have corrosion

  4. Pass93,015 miles (+297)6 advisories
    MOT expiry
    21 Apr 2025
    Odometer
    93,015 miles
    Test number
    539278820510
    • AdvisoryFront Lower Suspension arm pin or bush worn but not resulting in excessive movement nearside and offside (5.3.4 (a) (i))
    • AdvisoryGearbox oil cooler pipe corroded
    • AdvisoryNearside Front Steering linkage ball joint has slight play (2.1.3 (b) (i))
    • AdvisoryOffside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))
    • AdvisoryOil leak, but not excessive gearbox (8.4.1 (a) (i))
    • AdvisoryRear fuel pipes corroded

  5. Pass92,718 miles9 advisories
    MOT expiry
    8 Nov 2023
    Odometer
    92,718 miles
    Test number
    234990146255
    • AdvisoryFront Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
    • AdvisoryNearside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))
    • AdvisoryNearside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))
    • AdvisoryNearside Front Outer Anti-roll bar pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))
    • AdvisoryOffside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))
    • AdvisoryOffside Front Outer Anti-roll bar pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))
    • AdvisoryOffside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))
    • AdvisoryGearbox oil cooler pipe badly corroded
    • AdvisoryGearbox oil leak

  6. Fail92,718 miles (+278)1 dangerous9 advisories
    MOT expiry
    No new certificate
    Odometer
    92,718 miles
    Test number
    326926655923
    • DangerousFront Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii))
    • AdvisoryFront Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
    • AdvisoryNearside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))
    • AdvisoryNearside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))
    • AdvisoryNearside Front Outer Anti-roll bar pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))
    • AdvisoryOffside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))
    • AdvisoryOffside Front Outer Anti-roll bar pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))
    • AdvisoryOffside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))
    • AdvisoryGearbox oil cooler pipe badly corroded
    • AdvisoryGearbox oil leak

  7. Pass92,440 miles6 advisories
    MOT expiry
    8 Nov 2022
    Odometer
    92,440 miles
    Test number
    765299099374
    • AdvisoryFront Brake pad(s) wearing thin (1.1.13 (a) (ii))
    • AdvisoryNearside Front Wheel bearing has slight play (5.1.3 (a) (i))
    • AdvisoryNearside Rear Coil spring corroded (5.3.1 (b) (i))
    • AdvisoryOffside Front Upper Suspension arm ball joint has slight play (5.3.4 (a) (i))
    • AdvisoryOffside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))
    • AdvisoryOffside Rear Coil spring corroded (5.3.1 (b) (i))

  8. Fail92,440 miles (+493)2 repaired6 advisories
    MOT expiry
    No new certificate
    Odometer
    92,440 miles
    Test number
    764228571437
    • Repaired at testNearside Front Hydraulic brake calliper insecurely mounted retaining spring loose. (1.1.16 (c) (i))
    • Repaired at testNearside Front Position lamp not working (4.2.1 (a) (ii))
    • AdvisoryFront Brake pad(s) wearing thin (1.1.13 (a) (ii))
    • AdvisoryNearside Front Wheel bearing has slight play (5.1.3 (a) (i))
    • AdvisoryNearside Rear Coil spring corroded (5.3.1 (b) (i))
    • AdvisoryOffside Front Upper Suspension arm ball joint has slight play (5.3.4 (a) (i))
    • AdvisoryOffside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))
    • AdvisoryOffside Rear Coil spring corroded (5.3.1 (b) (i))

  9. Pass91,947 miles (+1,538)4 advisories
    MOT expiry
    14 Jan 2021
    Odometer
    91,947 miles
    Test number
    607324768342
    • AdvisoryNearside Front Wheel bearing has slight play (5.1.3 (a) (i))
    • AdvisoryOffside Front Brake pad(s) wearing thin (1.1.13 (a) (ii))
    • AdvisoryOffside Front Upper Suspension arm ball joint has slight play (5.3.4 (a) (i))
    • AdvisoryOffside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

  10. Pass90,409 miles (+1,267)2 advisories
    MOT expiry
    14 Jul 2019
    Odometer
    90,409 miles
    Test number
    330264999342
    • AdvisoryFront brake pads look low
    • AdvisoryOffside Rear Brake pipe slightly corroded

  11. Pass89,142 miles (+1,797)2 advisories
    MOT expiry
    14 Jul 2018
    Odometer
    89,142 miles
    Test number
    896853310085
    • AdvisoryFront brake pads look low
    • AdvisoryOffside Rear Brake pipe slightly corroded

  12. Pass87,345 miles (+1,595)1 advisory
    MOT expiry
    14 Jul 2017
    Odometer
    87,345 miles
    Test number
    849609558181
    • AdvisoryOffside Rear Brake pipe slightly corroded (3.6.B.2c)

  13. Pass85,750 miles (+2,359)
    MOT expiry
    14 Jul 2016
    Odometer
    85,750 miles
    Test number
    538181795131

    No defects or advisories recorded.

  14. Pass83,391 miles (+3,078)
    MOT expiry
    14 Jul 2015
    Odometer
    83,391 miles
    Test number
    899586794191

    No defects or advisories recorded.

  15. Pass80,313 miles (+2,726)
    MOT expiry
    14 Jun 2014
    Odometer
    80,313 miles
    Test number
    376475063184

    No defects or advisories recorded.

  16. Pass77,587 miles (+3,925)3 advisories
    MOT expiry
    14 Jun 2013
    Odometer
    77,587 miles
    Test number
    985737462157
    • AdvisoryNearside Rear Tyre worn close to the legal limit (4.1.E.1)
    • AdvisoryOffside Front Road wheel with a slightly distorted bead rim (4.2.A.1a)
    • AdvisoryOffside Rear Tyre worn close to the legal limit (4.1.E.1)

  17. Pass73,662 miles (+3,048)5 notes
    MOT expiry
    26 Jul 2012
    Odometer
    73,662 miles
    Test number
    449818071150
    • NoteExhaust downpipe fixings corroded
    • NoteExhaust to gearbox mount corroded/loose
    • NoteFuel lines at rear corroded
    • NoteO/s/f tyre worn bald inner edge
    • NoteSlight smell of fuel around filter area

  18. Pass70,614 miles (+4,700)
    MOT expiry
    26 Jul 2011
    Odometer
    70,614 miles
    Test number
    994289480139

    No defects or advisories recorded.

  19. Pass65,914 miles (+3,401)
    MOT expiry
    26 Jul 2010
    Odometer
    65,914 miles
    Test number
    261683909211

    No defects or advisories recorded.

  20. Pass62,513 miles (+3,365)2 advisories
    MOT expiry
    26 Jul 2009
    Odometer
    62,513 miles
    Test number
    984079488124
    • AdvisoryNearside Front Suspension arm has slight play in a ball joint (2.4.G.2)
    • AdvisoryOffside Front Suspension arm has slight play in a ball joint (2.4.G.2)

  21. Pass59,148 miles (+4,000)
    MOT expiry
    26 Jul 2008
    Odometer
    59,148 miles
    Test number
    550587197191

    No defects or advisories recorded.

  22. Pass55,148 miles
    MOT expiry
    26 Jul 2007
    Odometer
    55,148 miles
    Test number
    830778906251

    No defects or advisories recorded.

Questions about T506 KEO

Does T506 KEO currently have a valid MOT?
Yes. DVSA records show the MOT on T506 KEO is valid until 21 Apr 2027.
When is the MOT due on T506 KEO?
The MOT on T506 KEO is valid until 21 Apr 2027. It can be tested up to a month (minus a day) before then and keep the same renewal date.
What mileage has T506 KEO done?
T506 KEO was recorded at 99,547 miles at its MOT on 1 Apr 2026, an average of 2,256 miles a year.
Has T506 KEO ever failed its MOT?
Yes. T506 KEO has failed 3 of its 22 MOT tests, most recently on 26 Mar 2026.
Has the mileage on T506 KEO 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 T506 KEO find?
T506 KEO passed its latest MOT on 1 Apr 2026 with 5 advisories: nearside front tyre worn close to legal limit/worn on edge below 2mm; offside rear brake pad(s) wearing thin on limit; offside rear brake pipe corroded, covered in grease or other material, 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.