MOT Risk Index.co.uk

Does the Mercedes-Benz SLC fail the MOT on vehicle identification more than it should?

The Mercedes-Benz SLC records 0.44 vehicle identification failure items per 100 initial MOT tests (2019–2024), against 0.25 expected for a car of the same age mix: about as expected for its class and age (the difference is within its interval or under 0.5 items per 100 tests) (+0.19, 95% interval +0.12 to +0.25). It ranks 149 of 636 models on vehicle identification (1 = most failures above expected).

Data release dvsa-2024-v2 (24 Sep 2026) · page updated 30 Sep 2026 · all models on vehicle identification · check a Mercedes-Benz SLC by registration

What exactly fails on vehicle identification?

The most frequent DVSA defect wording in this group on the Mercedes-Benz SLC is “Number plate does not conform to the specified requirements”, recorded 143 times in 2019–2024.

Mercedes-Benz SLC: most frequent vehicle identification defect wordings, 2019–2024 (30+ items each)
DVSA defect wordingItemsPer 100 tests
Number plate does not conform to the specified requirements1430.34

Source: DVSA MOT bulk data (OGL v3.0) · Window: 2019–2024 · n = 42,512 (initial tests) · Method: failure items (major and minor) grouped by DVSA's defect tree; wordings with 30+ items · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV

Other pages for this model

Mercedes-Benz SLC 2016 · Mercedes-Benz SLC 2017 · Mercedes-Benz SLC 2018 · Mercedes-Benz SLC 2019 · Mercedes-Benz SLC 2020 · Mercedes-Benz SLC by postcode area · Mercedes-Benz SLC brakes failures · Mercedes-Benz SLC lamps, reflectors and electrics failures · Mercedes-Benz SLC noise, emissions and leaks failures · Mercedes-Benz SLC road wheels failures · Mercedes-Benz SLC steering failures · Mercedes-Benz SLC suspension failures · Mercedes-Benz SLC tyres failures · Mercedes-Benz SLC visibility failures