2021 Volvo Xc60 R- B4 Mhev Auto — MOT failures & pass rate
Across 2,429 MOT tests analysed for the 2021 Volvo Xc60 R- B4 Mhev Auto, the most common recorded failure areas were tyres, visibility and lighting & signalling. Its pass rate of 92.8% was above the average for cars of a similar age (91.2%).
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Tyres | 4.5% | 108 |
| 2 | Visibility | 1.8% | 45 |
| 3 | Lighting & signalling | 1.6% | 38 |
| 4 | Brakes | 0.7% | 17 |
| 5 | Suspension | 0.3% | 8 |
| 6 | Emissions & environmental | 0.3% | 8 |
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 | 38 |
| 2 | Wipers | 37 |
| 3 | Headlamp cleaning device | 28 |
| 4 | Brake pads | 22 |
| 5 | Headlamp aim | 11 |
| 6 | Registration plates | 8 |
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 | 20.2% | 490 |
| 2 | Brakes | 9.7% | 236 |
| 3 | Other defects | 6.2% | 151 |
| 4 | Visibility | 3.0% | 73 |
| 5 | Suspension | 2.4% | 57 |
| 6 | Emissions & environmental | 0.6% | 14 |
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 | 752 | 6.3% |
| 30-60k | 1,408 | 7.5% |
| 60-90k | 236 | 8.9% |
| 90-120k | 32 | 6.3% |
Failure rate by age
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2024 | 1,196 | 6.6% |
| 2025 | 1,211 | 7.9% |
What to check before buying a 2021 Xc60 R- B4 Mhev Auto
Before buying a 2021 Volvo Xc60 R- B4 Mhev Auto, focus on the areas it most often fails on. Tyres accounted for 4.5% of tests for this year.
- Tyres (4.5% 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.
- Visibility (1.8% of tests): Wipers, washers, mirrors and screen damage — usually inexpensive, but check for chips in the driver's line of sight. Typical repair: £15–£150.
- Lighting & signalling (1.6% 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 2021 Volvo Xc60 R- B4 Mhev Autos pass their MOT?
92.8% of the 2,429 2021 Volvo Xc60 R- B4 Mhev Auto MOT tests in this dataset passed — a 7.2% fail rate.
What is the most common MOT failure on a 2021 Volvo Xc60 R- B4 Mhev Auto?
Tyres, recorded in 4.5% of tests, followed by visibility (1.8%).
Does the 2021 Xc60 R- B4 Mhev Auto get worse with mileage?
Its MOT fail rate rises from 6.3% in the 0-30k band to 6.3% in the 90-120k band.
Methodology & source. Based on 2,429 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.