1985 Land Rover Range Rover — MOT failures & pass rate
Across 254 MOT tests, the 1985 Land Rover Range Rover recorded an 83.9% pass rate. Large SUVs of a similar age fail 22.4% of the time, so this is 6.2pp better than the group it competes with. Failures cluster in lighting & signalling, body, structure & corrosion and visibility.
What the MOT record shows
Lighting & signalling dominates the failure mix at 11.0% of all tests — 4.3 points clear of body, structure & corrosion, so it is the first thing to check.
At component level the recurring items are integral vehicle structure condition, headlamp aim and prescribed areas — integral vehicle structure condition alone was recorded 24 times.
Mileage is the strongest signal on the record: 14.3% of 30-60k cars fail, rising to 20.8% once past 150k.
Advisories point at the next bill rather than this one: emissions & environmental was flagged on 27.6% of tests without failing them.
The trend is improving — the fail rate fell from 17.6% in 2021 to 12.0% in 2025, as the worst-kept examples leave the fleet.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 11.0% | 28 |
| 2 | Body, structure & corrosion | 6.7% | 17 |
| 3 | Visibility | 6.3% | 16 |
| 4 | Brakes | 5.5% | 14 |
| 5 | Emissions & environmental | 5.5% | 14 |
| 6 | Steering | 4.3% | 11 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Integral vehicle structure condition | 24 |
| 2 | Headlamp aim | 21 |
| 3 | Prescribed areas | 16 |
| 4 | Washers | 14 |
| 5 | Chassis condition | 13 |
| 6 | Non catalyst emissions | 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 | Emissions & environmental | 27.6% | 70 |
| 2 | Steering | 21.3% | 54 |
| 3 | Brakes | 18.5% | 47 |
| 4 | Suspension | 13.8% | 35 |
| 5 | Body, structure & corrosion | 11.0% | 28 |
| 6 | Lighting & signalling | 9.4% | 24 |
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 | 56 | 14.3% |
| 60-90k | 37 | 13.5% |
| 90-120k | 56 | 21.4% |
| 150k+ | 72 | 20.8% |
By fuel type
| Fuel | Tests | Fail rate |
|---|---|---|
| Petrol | 169 | 17.2% |
| Diesel | 84 | 14.3% |
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 51 | 17.6% |
| 2022 | 53 | 22.6% |
| 2023 | 51 | 15.7% |
| 2024 | 49 | 12.2% |
| 2025 | 50 | 12.0% |
What to check before buying a 1985 Range Rover
On a 1985 Range Rover, lighting & signalling is what the MOT record says goes wrong most — it appeared in 11.0% of tests. Check these areas before you commit.
- Lighting & signalling (11.0% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Body, structure & corrosion (6.7% of tests): The one to take seriously on older cars — corrosion to structural areas can be costly and is an MOT failure. Typical repair: £200–£1,500+.
- Visibility (6.3% 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 1985 Land Rover Range Rovers pass their MOT?
83.9% of the 254 1985 Land Rover Range Rover MOT tests in this dataset passed — a 16.1% fail rate.
What is the most common MOT failure on a 1985 Land Rover Range Rover?
Lighting & signalling, recorded in 11.0% of tests, followed by body, structure & corrosion (6.7%).
Does the 1985 Range Rover get worse with mileage?
Its MOT fail rate rises from 14.3% in the 30-60k band to 20.8% 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.