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Mercedes-Benz GLS

Black · Diesel · 2017 · 2,987 cc

X777 SELMOT history

X777 SEL is a black diesel Mercedes-Benz GLS first used on 10 Mar 2017. Its MOT expired on 1 Oct 2026 and it has passed 7 of 8 MOT tests, with 67,565 miles recorded at the latest.

From DVSA MOT records, updated 15 Oct 2026.

MOT
Expired
On 1 Oct 2026
Mileage
67,565 mi
At MOT on 14 Oct 2026
MOT tests
8
7 passed · 1 failed
Per year
6,650 mi
Average between MOTs
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Vehicle details

Registration
X777 SEL
Registration format
Prefix (1983 to 2001)
Make
Mercedes-Benz
Model
GLS
Colour
Black
Fuel type
Diesel
Engine size
2,987 cc
Year of manufacture
2017
First used
10 Mar 2017
MOT status
MOT expired on 1 Oct 2026
Latest MOT test
14 Oct 2026 (Fail)

Mileage history

X777 SEL was last recorded at 67,565 miles on 14 Oct 2026, 4,837 miles more than at the previous MOT on 27 Sept 2025.

Odometer reading at each MOT testPassFail
Previous MOT
62,728 miles · 27 Sept 2025
Between the last two tests
4,837 miles
Average per year
6,650 miles

Recorded mileage by year

  • 2026 – 67,565 miles
  • 2025 – 62,728 miles
  • 2024 – 58,266 miles
  • 2023 – 49,031 miles
  • 2022 – 39,634 miles
  • 2021 – 32,402 miles
  • 2020 – 23,835 miles

What the latest MOT found

Fail67,565 miles
  • MajorNearside Front Shock absorbers has a serious fluid leak (5.3.2 (b))
  • MajorNearside Rear Shock absorbers has a serious fluid leak (5.3.2 (b))
  • MajorOffside Front Shock absorbers has a serious fluid leak (5.3.2 (b))
  • MajorOffside Rear Shock absorbers has a serious fluid leak (5.3.2 (b))
  • AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  • AdvisoryOffside Front Inner 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))
  • AdvisoryRear Brake disc worn, but not excessively (1.1.14 (a) (i))

What MOT failures 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.

  • Child Seat fitted not allowing full inspection of adult belt

    Advisory2 MOTs, 2020–2021

Full MOT history

8 tests since 17 Mar 2020, newest first. Select a test to see every defect and advisory.

  1. Fail67,565 miles (+4,837)4 major4 advisories
    MOT expiry
    No new certificate
    Odometer
    67,565 miles
    Test number
    386951620853
    • MajorNearside Front Shock absorbers has a serious fluid leak (5.3.2 (b))
    • MajorNearside Rear Shock absorbers has a serious fluid leak (5.3.2 (b))
    • MajorOffside Front Shock absorbers has a serious fluid leak (5.3.2 (b))
    • MajorOffside Rear Shock absorbers has a serious fluid leak (5.3.2 (b))
    • AdvisoryNearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
    • AdvisoryOffside Front Inner 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))
    • AdvisoryRear Brake disc worn, but not excessively (1.1.14 (a) (i))

  2. Pass62,728 miles (+4,462)2 advisories
    MOT expiry
    1 Oct 2026
    Odometer
    62,728 miles
    Test number
    265879493429
    • AdvisoryEngine undertray missing
    • AdvisoryRear Oil leak, but not excessive transmission (8.4.1 (a) (i))

  3. Pass58,266 miles (+2,405)
    MOT expiry
    1 Oct 2025
    Odometer
    58,266 miles
    Test number
    155984665395

    No defects or advisories recorded.

  4. Pass55,861 miles (+6,830)
    MOT expiry
    17 Mar 2025
    Odometer
    55,861 miles
    Test number
    588905665745

    No defects or advisories recorded.

  5. Pass49,031 miles (+9,397)1 advisory
    MOT expiry
    16 Mar 2024
    Odometer
    49,031 miles
    Test number
    939032009270
    • AdvisoryNearside Rear Child Seat fitted not allowing full inspection of adult belt

  6. Pass39,634 miles (+7,232)3 advisories
    MOT expiry
    16 Mar 2023
    Odometer
    39,634 miles
    Test number
    466906823275
    • AdvisoryOffside Rear Nail in tyre
    • AdvisoryT.P.M.S. light on
    • AdvisoryTyre worn close to legal limit/worn on edge both rear (5.2.3 (e))

  7. Pass32,402 miles (+8,567)1 advisory
    MOT expiry
    16 Mar 2022
    Odometer
    32,402 miles
    Test number
    419240434221
    • AdvisoryChild Seat fitted not allowing full inspection of adult belt

  8. Pass23,835 miles3 advisories
    MOT expiry
    16 Mar 2021
    Odometer
    23,835 miles
    Test number
    523380619146
    • AdvisoryChild Seat fitted not allowing full inspection of adult belt
    • AdvisoryFront Tyre worn close to legal limit/worn on edge both (5.2.3 (e))
    • AdvisoryOffside Front Nail in tyre

Questions about X777 SEL

Does X777 SEL currently have a valid MOT?
No. The MOT on X777 SEL expired on 1 Oct 2026, according to DVSA records.
When is the MOT due on X777 SEL?
The MOT on X777 SEL expired on 1 Oct 2026. It can only be driven to a pre-booked MOT test or to repairs needed to pass one.
What mileage has X777 SEL done?
X777 SEL was recorded at 67,565 miles at its MOT on 14 Oct 2026, an average of 6,650 miles a year.
Has X777 SEL ever failed its MOT?
Yes. X777 SEL has failed 1 of its 8 MOT tests, most recently on 14 Oct 2026.
Has the mileage on X777 SEL 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 X777 SEL find?
X777 SEL failed its latest MOT on 14 Oct 2026 with 4 major defects and 4 advisories: nearside front shock absorbers has a serious fluid leak; nearside rear shock absorbers has a serious fluid leak; offside front shock absorbers has a serious fluid leak, and 5 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.