Mercedes-Benz GLS MOT Failure Rate — 0-2 Years Old

10.8%
MOT failure rate for 0-2-year-old Mercedes-Benz GLS vehicles
Based on 1,391 MOT tests
17.2pp below the UK average (28%)

Mercedes-Benz GLS shows good reliability at this age, with a 10.8% failure rate — below the national average.

Component Risk Breakdown (0-2 Years)

Which parts of a 0-2-year-old Mercedes-Benz GLS are most likely to cause an MOT failure:

Tyres 4.6%
Brakes 1.2%
Visibility 0.4%
Lamps & Electrics 0.4%
Suspension 0.4%
Body & Chassis 0.2%
Steering 0.0%

How Does This Compare?

Mercedes-Benz GLS MOT failure rate across all age groups:

Age Failure Rate Tests Worst Area
0-2 years 10.8% 1,391 Tyres
3-5 years 10.9% 6,985 Tyres
6-10 years 11.6% 2,811 Tyres

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Frequently Asked Questions

Is a 0-2 year old Mercedes-Benz GLS reliable?

Yes. Based on 1,391 MOT tests, 0-2-year-old Mercedes-Benz GLS vehicles have a 10.8% failure rate, which is below the UK average of 28%. This is a reliable choice at this age.

What are the common MOT failures on a 0-2 year old Mercedes-Benz GLS?

The most common MOT failure areas at this age are:

  • Tyres — 4.6% failure risk
  • Brakes — 1.2% failure risk
  • Visibility — 0.4% failure risk

How can I prepare my Mercedes-Benz GLS for its MOT?

For a 0-2-year-old Mercedes-Benz GLS, focus on: (1) Tyres — the most common failure area at this age. (2) Check all lights and bulbs. (3) Inspect tyres for tread depth and damage. (4) Consider a pre-MOT check at a local garage (£20–£40). You can also use our free prediction tool for a personalised risk breakdown.

Other Mercedes-Benz GLS Age Groups

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Data methodology: Failure rates are weighted averages across all mileage bands for the 0-2-year age group, calculated from official DVSA MOT test records. Only combinations with 100+ tests are included. Data covers 142 million MOT tests across the UK.

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