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Renault Master seat belts and airbags problems

DVSA MOT tests 2022–2025 · 4,726 MOT tests · Updated

At 16 years, 3.6 in 100 MOT tests of the Renault Master failed on seat belts and airbags, against 2.1 for all class 4 vehicles the same age (all test years; 4,726 MOT tests) [1].

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  • Against all class 4 vehicles the same age: about average for all class 4 vehicles the same age (all test years), 169 MOT tests with a fail
  • By age: seen at 21 ages from 3 to 23 years, 63,499 MOT tests
  • Most common fail: Airbag (SRS) warning light on, 2.5 per 100 MOT tests

Figures are for the model as a whole, not for one car.

What the MOT tests show

What we know

3.6 fails per 100 MOT tests at 16 years, against 2.1 for all class 4 vehicles tested at 16 (all test years). That is about average.

Why it matters

A seat belts and airbags fail stops the car passing until it is fixed; the most common one is rated major by DVSA.

What to check

Pull every seat belt out fully and let it retract, check each buckle latches and releases, and make sure the airbag light goes out after start-up.

The Renault Master is a commercial or van-based vehicle: it is compared with all class 4 vehicles, cars and vans together, so part of any difference can come from how vans are used.

Renault Master seat belts and airbags fails by age

Renault Master seat belts and airbags fails per 100 MOT tests by ageSolid line: the Renault Master. Dashed line: all cars the same age. The table below lists every value.01233 years: 0.9 per 100 (all cars 0.3), 2,870 MOT tests34 years: 1.4 per 100 (all cars 0.3), 2,889 MOT tests5 years: 0.9 per 100 (all cars 0.3), 2,785 MOT tests56 years: 1.1 per 100 (all cars 0.4), 2,930 MOT tests7 years: 0.9 per 100 (all cars 0.4), 3,026 MOT tests78 years: 1.0 per 100 (all cars 0.5), 2,915 MOT tests9 years: 0.9 per 100 (all cars 0.6), 3,063 MOT tests910 years: 1.0 per 100 (all cars 0.7), 2,972 MOT tests11 years: 1.3 per 100 (all cars 0.9), 2,961 MOT tests1112 years: 1.7 per 100 (all cars 1.0), 3,063 MOT tests13 years: 2.8 per 100 (all cars 1.2), 3,183 MOT tests1314 years: 3.1 per 100 (all cars 1.5), 3,641 MOT tests15 years: 3.6 per 100 (all cars 1.7), 4,331 MOT tests1516 years: 3.6 per 100 (all cars 2.1), 4,726 MOT tests17 years: 3.5 per 100 (all cars 2.5), 4,646 MOT tests1718 years: 3.2 per 100 (all cars 2.7), 4,036 MOT tests19 years: 2.8 per 100 (all cars 2.9), 3,059 MOT tests1920 years: 3.2 per 100 (all cars 3.1), 2,165 MOT tests21 years: 2.9 per 100 (all cars 3.1), 1,712 MOT tests2122 years: 2.0 per 100 (all cars 3.1), 1,415 MOT tests23 years: 3.0 per 100 (all cars 3.2), 1,111 MOT tests23
Fails per 100 MOT tests by age, all first-use years pooled. Renault Master All class 4 vehicles the same age Shaded: over 18 years, survivors only.
AgeMOT testsFails per 100All class 4 vehicles the same age
32,8700.90.3
42,8891.40.3
52,7850.90.3
62,9301.10.4
73,0260.90.4
82,9151.00.5
93,0630.90.6
102,9721.00.7
112,9611.30.9
123,0631.71.0
133,1832.81.2
143,6413.11.5
154,3313.61.7
164,7263.62.1
174,6463.52.5
184,0363.22.7
19*3,0592.82.9
20*2,1653.23.1
21*1,7122.93.1
22*1,4152.03.1
23*1,1113.03.2

All first-use years of the Renault Master pooled at each age, against all class 4 vehicles at that age over all 2022–2025 test years. * Only survivors are still tested at this age.

What fails in the seat belts and airbags at 16 years

Fails

  • Airbag (SRS) warning light on: 2.5 fails per 100 MOT tests, all class 4 vehicles 1.0. Diagnose and fix airbag (SRS) warning: estimated £39–£317 (0.5–1.5 h at £78/h (ONS local-garage repair quotes, 1,058 quotes from 65 garages, Sep 2025 to Aug 2026) + parts £0–£200) Airbag (SRS) warning lamp indicates a fault MOT fail

Diagnose and fix airbag (SRS) warning cost

Repair figures are estimates, not quotes: how we estimate repair costs.

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Buying Report £14.99 incl. VAT · one car · no subscription · Not a mechanical inspection.

  • Model risks for this year and fuel
  • What similar cars did at their next MOT
  • Repairs ahead
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See a sample report

How to check on a test drive

Pull every seat belt out fully and let it retract, check each buckle latches and releases, and make sure the airbag light goes out after start-up.

Check one Renault Master, not the average

The figures here describe Renault Master cars as a group. These free tools answer for one car. Each line says what the tool reads.

Other Renault Master problems

Seat belts and airbags on rival models

Questions people ask

Does the Renault Master have more seat belts and airbags problems than other cars?

3.6 in 100 MOT tests at 16 years, against 2.1 for all class 4 vehicles the same age: about average by our test (all test years; 4,726 MOT tests).

How common are Renault Master seat belts and airbags problems?

3.6 in 100 MOT tests at 16 years failed on seat belts and airbags, against 2.1 for all class 4 vehicles the same age (all test years; 4,726 MOT tests).

What is the most common Renault Master seat belts and airbags fail?

2.5 in 100 MOT tests at 16 years: Airbag (SRS) warning light on (119 MOT tests with it).

Sources

  1. Driver and Vehicle Standards Agency, Anonymised MOT tests and results, 2022 to 2025. DVSA MOT data, Open Government Licence v3.0, 63,499 MOT tests. Accessed 7 Oct 2026.
  2. Office for National Statistics, Consumer price inflation, local price quotes (car repair items). ONS price quotes, series 610236. Accessed 7 Oct 2026.

Parts: against all class 4 vehicles at the same age, all 2022–2025 test years pooled, not adjusted for mileage. Breakdowns and non-MOT faults are not in this data. How we compare