2005 Volkswagen Jetta — MOT failures & pass rate
The 2005 Volkswagen Jetta passed 72.4% of its 254 recorded MOT tests. That is effectively the same as small family cars of a similar age (27.8% fail rate), so the MOT record here is unremarkable in either direction. Failures cluster in lighting & signalling, suspension and brakes.
What the MOT record shows
No single area dominates — lighting & signalling (13.4%) and suspension (12.2%) are close, so failures are spread across several systems rather than one weak point.
At component level the recurring items are headlamp aim, tread depth and linkage ball joint dust cover — headlamp aim alone was recorded 24 times.
Condition tracks the odometer closely. Failures run at 20.6% in the 60-90k band and 33.7% in the 150k+ band, a 13.1-point spread.
Suspension is the most common advisory, noted on 35.0% of tests — work that passed today but is likely due soon.
The trend is worsening — 22.7% of tests failed in 2021 against 32.5% in 2024, the usual pattern as a fleet ages.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 13.4% | 34 |
| 2 | Suspension | 12.2% | 31 |
| 3 | Brakes | 8.7% | 22 |
| 4 | Tyres | 8.3% | 21 |
| 5 | Body, structure & corrosion | 7.5% | 19 |
| 6 | Visibility | 6.3% | 16 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Headlamp aim | 24 |
| 2 | Tread depth | 21 |
| 3 | Linkage ball joint dust cover | 18 |
| 4 | Headlamp | 15 |
| 5 | Joints | 12 |
| 6 | Flexible brake hoses | 11 |
Top advisory categories
Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.
| # | Category | % of tests with advisory | Tests |
|---|---|---|---|
| 1 | Suspension | 35.0% | 89 |
| 2 | Tyres | 29.9% | 76 |
| 3 | Brakes | 27.6% | 70 |
| 4 | Emissions & environmental | 16.9% | 43 |
| 5 | Other defects | 16.5% | 42 |
| 6 | Body, structure & corrosion | 15.3% | 39 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 60-90k | 34 | 20.6% |
| 90-120k | 60 | 33.3% |
| 120-150k | 73 | 20.5% |
| 150k+ | 83 | 33.7% |
Failure rate by age
By fuel type
| Fuel | Tests | Fail rate |
|---|---|---|
| Diesel | 152 | 26.3% |
| Petrol | 102 | 29.4% |
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 75 | 22.7% |
| 2022 | 62 | 25.8% |
| 2023 | 60 | 36.7% |
| 2024 | 40 | 32.5% |
What to check before buying a 2005 Jetta
The failure pattern for this year is specific enough to inspect against: lighting & signalling accounted for 13.4% of tests. Start there.
- Lighting & signalling (13.4% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Suspension (12.2% 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.
- Brakes (8.7% of tests): Pads/discs are routine wear; binding, imbalance or corroded pipes are more serious — test for pulling under braking. Typical repair: £100–£350 per axle.
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 2005 Volkswagen Jettas pass their MOT?
72.4% of the 254 2005 Volkswagen Jetta MOT tests in this dataset passed — a 27.6% fail rate.
What is the most common MOT failure on a 2005 Volkswagen Jetta?
Lighting & signalling, recorded in 13.4% of tests, followed by suspension (12.2%).
Does the 2005 Jetta get worse with mileage?
Its MOT fail rate rises from 20.6% in the 60-90k band to 33.7% in the 150k+ band.
Methodology & source. Based on 254 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.