2003 Volkswagen Touareg — MOT failures & pass rate
Across 1,355 MOT tests, the 2003 Volkswagen Touareg recorded a 76.2% pass rate. Large SUVs of a similar age fail 25.4% of the time, so this is 1.5pp better than the group it competes with. Failures cluster in lighting & signalling, suspension and brakes.
What the MOT record shows
Lighting & signalling dominates the failure mix at 13.5% of all tests — 3.3 points clear of suspension, so it is the first thing to check.
At component level the recurring items are headlamp aim, headlamp and coil spring — headlamp aim alone was recorded 83 times.
Mileage is the strongest signal on the record: 14.3% of 30-60k cars fail, rising to 23.8% once past 150k.
Split by fuel, petrol examples fail 2.2pp more often than diesel ones (24.8% vs 22.6%) — worth weighing if you have a choice.
Advisories point at the next bill rather than this one: suspension was flagged on 31.7% of tests without failing them.
The trend is improving — the fail rate fell from 26.8% in 2021 to 23.3% in 2025, as the worst-kept examples leave the fleet.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 13.5% | 183 |
| 2 | Suspension | 10.3% | 139 |
| 3 | Brakes | 8.8% | 119 |
| 4 | Seat belts & restraints | 5.5% | 75 |
| 5 | Visibility | 4.5% | 61 |
| 6 | Emissions & environmental | 4.4% | 60 |
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 | 83 |
| 2 | Headlamp | 65 |
| 3 | Coil spring | 60 |
| 4 | Pins and bushes | 60 |
| 5 | SRS malfunction indicator lamp | 53 |
| 6 | Position lamp | 50 |
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 | 31.7% | 430 |
| 2 | Brakes | 27.6% | 374 |
| 3 | Tyres | 23.4% | 317 |
| 4 | Emissions & environmental | 12.9% | 175 |
| 5 | Lighting & signalling | 12.9% | 175 |
| 6 | Other defects | 11.5% | 156 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 30-60k | 35 | 14.3% |
| 60-90k | 137 | 21.9% |
| 90-120k | 354 | 19.8% |
| 120-150k | 463 | 27.9% |
| 150k+ | 353 | 23.8% |
Failure rate by age
By fuel type
| Fuel | Tests | Fail rate |
|---|---|---|
| Petrol | 758 | 24.8% |
| Diesel | 597 | 22.6% |
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 400 | 26.8% |
| 2022 | 309 | 20.7% |
| 2023 | 267 | 25.1% |
| 2024 | 199 | 21.6% |
| 2025 | 180 | 23.3% |
What to check before buying a 2003 Touareg
On a 2003 Touareg, lighting & signalling is what the MOT record says goes wrong most — it appeared in 13.5% of tests. Check these areas before you commit.
- Lighting & signalling (13.5% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Suspension (10.3% 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 (8.8% 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 2003 Volkswagen Touaregs pass their MOT?
76.2% of the 1,355 2003 Volkswagen Touareg MOT tests in this dataset passed — a 23.8% fail rate.
What is the most common MOT failure on a 2003 Volkswagen Touareg?
Lighting & signalling, recorded in 13.5% of tests, followed by suspension (10.3%).
Does the 2003 Touareg get worse with mileage?
Its MOT fail rate rises from 14.3% in the 30-60k band to 23.8% in the 150k+ band.
Methodology & source. Based on 1,355 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.