2017 Renault Megane Scenic — MOT failures & pass rate
Across 2,654 MOT tests analysed for the 2017 Renault Megane Scenic, the most common recorded failure areas were tyres, suspension and lighting & signalling. Its pass rate of 84.1% was below the average for cars of a similar age (87.6%). Higher-mileage examples failed more often — 22.8% in the 120-150k group versus 13.7% in the 0-30k group.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Tyres | 7.9% | 209 |
| 2 | Suspension | 4.8% | 127 |
| 3 | Lighting & signalling | 3.9% | 103 |
| 4 | Visibility | 3.5% | 93 |
| 5 | Brakes | 3.1% | 82 |
| 6 | Emissions & environmental | 1.7% | 44 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Tread depth | 111 |
| 2 | Wipers | 73 |
| 3 | Linkage ball joints | 57 |
| 4 | Headlamp aim | 57 |
| 5 | Brake pads | 55 |
| 6 | Malfunction indicator lamp | 41 |
Top advisory categories
Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.
| # | Category | % of tests with advisory | Tests |
|---|---|---|---|
| 1 | Tyres | 26.3% | 697 |
| 2 | Brakes | 19.2% | 510 |
| 3 | Suspension | 11.0% | 292 |
| 4 | Other defects | 6.9% | 183 |
| 5 | Lighting & signalling | 2.0% | 52 |
| 6 | Visibility | 1.9% | 51 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 0-30k | 388 | 13.7% |
| 30-60k | 1,309 | 15.7% |
| 60-90k | 681 | 16.4% |
| 90-120k | 207 | 18.4% |
| 120-150k | 57 | 22.8% |
Failure rate by age
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 563 | 13.9% |
| 2022 | 524 | 14.3% |
| 2023 | 525 | 15.2% |
| 2024 | 525 | 18.3% |
| 2025 | 517 | 18.2% |
What to check before buying a 2017 Megane Scenic
Before buying a 2017 Renault Megane Scenic, focus on the areas it most often fails on. Tyres accounted for 7.9% of tests for this year.
- Tyres (7.9% of tests): Usually a quick, known-cost fix, but check tread, age and uneven wear (which can hint at alignment or suspension issues). Typical repair: £50–£120 per tyre.
- Suspension (4.8% of tests): Worn drop links, bushes, springs or shocks — listen for knocks over bumps and check for uneven tyre wear. Typical repair: £150–£450 per corner.
- Lighting & signalling (3.9% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
Repair costs are rough UK ballpark ranges to set expectations, not quotes — actual prices vary widely by car, parts and garage.
Frequently asked questions
How many 2017 Renault Megane Scenics pass their MOT?
84.1% of the 2,654 2017 Renault Megane Scenic MOT tests in this dataset passed — a 15.9% fail rate.
What is the most common MOT failure on a 2017 Renault Megane Scenic?
Tyres, recorded in 7.9% of tests, followed by suspension (4.8%).
Does the 2017 Megane Scenic get worse with mileage?
Its MOT fail rate rises from 13.7% in the 0-30k band to 22.8% in the 120-150k band.
Methodology & source. Based on 2,654 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-01. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.