Reliability Report · Multi-Source Data

Renault Grand Modus Reliability

The Renault Grand Modus (current generation) scores 59/100 on our composite reliability index — average territory — drawn from DVSA data.

Composite Score
59
/ 100
Average
Sources: DVSA · latest 2024
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Buying a Renault Grand Modus? Check its VIN history first

Reliability data covers the model. A VIN history report covers the exact Renault Grand Modus you're looking at — accident and write-off records, mileage rollback, outstanding finance and theft checks.

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Reliability by Source

Each independent organization measures reliability differently. TÜV reports inspection defect rates by age band. ADAC reports pan-European breakdowns per 1,000 vehicles. NHTSA aggregates US consumer complaints. DVSA MOT data is the UK fleet's annual safety inspection — every car 3+ years old. Lower variance across sources = higher confidence in the composite.

DVSA MOT (UK Inspections)
Model years 2004–2014 · 2024 report · n=3762
3,762 UK MOT tests · overall 44.9% fail rate vs UK fleet baseline
View source ↗
59
/ 100
DVSA MOT (UK Inspections)
Model years 2003–2013 · 2023 report · n=3108
3,108 UK MOT tests · overall 43.4% fail rate vs UK fleet baseline
View source ↗
58
/ 100

UK MOT Reliability Detail

Based on 3,762 MOT tests in the UK during the 2024 reporting period. Score for each age band reflects this model's fail rate vs the UK-fleet baseline fail rate at the same age — a generation-aware metric.

Age 1014 yrs
55
44.0% fail vs 32.1% fleet
2,062 tests
Age 1520 yrs
63
46.1% fail vs 38.8% fleet
1,700 tests

Most Common MOT Failure Categories

#1
Coil spring
610
24.5%
#2
Condition
504
20.2%
#3
Track rod end
503
20.2%
#4
Position lamp
472
19.0%
#5
Ball joint
401
16.1%

Categories ranked across all MOT tests of this model in the UK during the 2024 period. "Condition" covers cosmetic / wear issues; suspension and braking dominate the rest.

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