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DVSA Statistics

2006 Mercedes Ml350 Cdi Se
MOT Pass Rate & Pre-MOT Checklist

There isn't much MOT data yet for the 2006 Mercedes Ml350 Cdi Se (only 2 tests in our DVSA dataset), so these figures are a rough guide. We still highlight common failure items below so you can check before your MOT.

50%

Pass Rate

Based on 2 DVSA anonymised MOT tests · About this data

Pass Rate

50%

Lower than average

Limited data available for this model; results may be less representative.

Top Failure Reasons

Common MOT failures for this model

  1. 1

    Fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users

    20%
  2. 2

    emits excessive dense blue or clearly visible black smoke during acceleration which would obscure the view of other road users

    20%
  3. 3

    emits dense blue or clearly visible black smoke for a continuous period of 5 seconds at idle

    20%
  4. 4

    A transmission shaft constant velocity joint boot missing or no longer prevents the ingress of dirt etc

    20%
  5. 5

    Smoke opacity levels exceed default limit

    20%

Based on DVSA statistics from 2 recorded tests.

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Frequently Asked Questions

Is a 2006 Mercedes Ml350 Cdi Se likely to fail its MOT?

Based on DVSA statistics, the 2006 Mercedes Ml350 Cdi Se has a 50% MOT pass rate. This is below average, so extra pre-MOT checks are recommended.

What are the most common MOT failures on a 2006 Mercedes Ml350 Cdi Se?

The most common MOT failure reasons for a 2006 Mercedes Ml350 Cdi Se are: fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users, emits excessive dense blue or clearly visible black smoke during acceleration which would obscure the view of other road users, emits dense blue or clearly visible black smoke for a continuous period of 5 seconds at idle. Many of these can be checked and fixed before your test to improve your chances of passing.

How can I reduce the chance my 2006 Mercedes Ml350 Cdi Se fails its MOT?

To improve your chances of passing, check the items that commonly fail on this model: fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users, emits excessive dense blue or clearly visible black smoke during acceleration which would obscure the view of other road users, emits dense blue or clearly visible black smoke for a continuous period of 5 seconds at idle. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.

How many 2006 Mercedes Ml350 Cdi Ses fail their MOT?

Around 50% of 2006 Mercedes Ml350 Cdi Ses fail their MOT test, meaning roughly 1 in 2 don't pass first time. The most common reasons are fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users and emits excessive dense blue or clearly visible black smoke during acceleration which would obscure the view of other road users. Pre-checking these items can significantly improve your chances.

What should I check before my 2006 Mercedes Ml350 Cdi Se MOT?

Before your 2006 Mercedes Ml350 Cdi Se MOT, check these commonly-failed items: fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users, emits excessive dense blue or clearly visible black smoke during acceleration which would obscure the view of other road users, emits dense blue or clearly visible black smoke for a continuous period of 5 seconds at idle. Most are visual checks you can do at home – look for worn tyres, test all lights work, and check for obvious damage or leaks.

Is the 2006 Mercedes Ml350 Cdi Se reliable for MOT?

With a 50% MOT pass rate, the 2006 Mercedes Ml350 Cdi Se performs below average compared to typical vehicles. Extra attention to pre-MOT checks is recommended for this model.