2020 Volkswagen California Coast — MOT failures & pass rate
Across 406 MOT tests, the 2020 Volkswagen California Coast recorded a 92.4% pass rate. That is 1.8 percentage points better than all cars of a similar age, which fail at 9.4%. Failures cluster in suspension, tyres and visibility.
What the MOT record shows
No single area dominates — suspension (3.5%) and tyres (2.7%) are close, so failures are spread across several systems rather than one weak point.
At component level the recurring items are shock absorbers, coil spring and tread depth — shock absorbers alone was recorded 12 times.
Tyres is the most common advisory, noted on 9.8% of tests — work that passed today but is likely due soon.
The trend is worsening — 4.0% of tests failed in 2023 against 8.2% in 2025, the usual pattern as a fleet ages.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Suspension | 3.5% | 14 |
| 2 | Tyres | 2.7% | 11 |
| 3 | Visibility | 0.5% | 2 |
| 4 | Brakes | 0.5% | 2 |
| 5 | Seat belts & restraints | 0.5% | 2 |
| 6 | Emissions & environmental | 0.3% | 1 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Shock absorbers | 12 |
| 2 | Coil spring | 5 |
| 3 | Tread depth | 3 |
| 4 | Washers | 2 |
| 5 | Service brake performance | 2 |
| 6 | Brake discs | 2 |
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 | 9.8% | 40 |
| 2 | Brakes | 6.7% | 27 |
| 3 | Other defects | 3.9% | 16 |
| 4 | Suspension | 2.7% | 11 |
| 5 | Visibility | 2.5% | 10 |
| 6 | Lighting & signalling | 0.7% | 3 |
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 | 245 | 4.1% |
| 30-60k | 153 | 13.1% |
Failure rate by age
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2023 | 125 | 4.0% |
| 2024 | 145 | 10.3% |
| 2025 | 135 | 8.2% |
What to check before buying a 2020 California Coast
The failure pattern for this year is specific enough to inspect against: suspension accounted for 3.5% of tests. Start there.
- Suspension (3.5% 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.
- Tyres (2.7% 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 (0.5% 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.
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 2020 Volkswagen California Coasts pass their MOT?
92.4% of the 406 2020 Volkswagen California Coast MOT tests in this dataset passed — a 7.6% fail rate.
What is the most common MOT failure on a 2020 Volkswagen California Coast?
Suspension, recorded in 3.5% of tests, followed by tyres (2.7%).
Does the 2020 California Coast get worse with mileage?
Its MOT fail rate rises from 4.1% in the 0-30k band to 13.1% in the 30-60k band.
Methodology & source. Based on 406 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-27. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.