MOT fail rates by first-use year
2001 Land Rover Discovery MOT fail rate and common faults
How Land Rover Discovery cars first used in 2001 did at their MOTs from 2022 to 2025, against all cars of the same age. From 15,557 DVSA MOT tests of these cars. First use is usually the date the car was first registered.
MOT data updated
At 24 years, tested in 2025
What stands out
- In 2025, at 24 years old, Land Rover Discovery cars first used in 2001 failed 34.3% of MOTs (3,114 tests), 3.5 points below the 37.8% for all cars that age.
- From 2022 to 2025, as these cars went from 21 to 24 years old, the fail rate moved from 38.4% to 34.3%.
- Land Rover Discovery cars first used a year earlier, in 2000, failed 35.1% at the same age of 24 years (2,263 tests, in 2024).
- The most common fail item that is not a wear item, for the Land Rover Discovery at 24 years, is anti-lock braking system: warning lamp indicates an ABS fault, at 4.2 per 100 MOTs (all cars: 1.1).
MOT fail rate by test year
| Test year | Age | MOT fail rate | Tests (n) | All cars | Difference |
|---|---|---|---|---|---|
| 2022 | 21 years | 38.4% | 4,791 | 42.1% | −3.6 pts |
| 2023 | 22 years | 37.9% | 4,122 | 41.0% | −3.1 pts |
| 2024 | 23 years | 37.1% | 3,530 | 39.6% | −2.5 pts |
| 2025 | 24 years | 34.3% | 3,114 | 37.8% | −3.5 pts |
Most common faults at 24 years
These figures cover all Land Rover Discovery MOTs at 24 years: cars first used 1998 to 2001, tested 2022 to 2025 (n=9,382). The list uses every first-use year so it has enough tests. Wear items (tyres, brake pads, wipers, bulbs) say more about upkeep than about the design.
MOT fail items
| Fail item | Per 100 MOTs | All cars |
|---|---|---|
| Side/position light not working Wear | 4.7 | 3.8 |
| Anti-lock braking system: warning lamp indicates an ABS fault | 4.2 | 1.1 |
| Component mounting prescribed areas: prescribed area excessively corroded significantly reducing structural strength | 3.8 | 4.1 |
| Wipers not clearing screen Wear | 3.0 | 3.3 |
| Chassis condition: or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting | 3.0 | 0.8 |
| Headlamp aim: too low Wear | 2.9 | 1.8 |
| Brake light not working Wear | 2.8 | 2.9 |
| Seat belt prescribed areas: prescribed area strength or continuity significantly reduced | 2.4 | 1.6 |
| Chassis condition: corroded to the extent that the rigidity of the assembly is significantly reduced | 2.2 | 0.8 |
| Anti-roll bar link worn | 2.0 | 0.7 |
Per 100 of the MOTs above (n=9,382). A test with two items counts once for each.
Advisories
| Advisory | Per 100 MOTs | All cars |
|---|---|---|
| Engine oil leaks: leak, but not excessive | 28.4 | 15.1 |
| Chassis condition: is corroded but structural rigidity is not significantly reduced | 10.8 | 2.6 |
| Rigid brake pipes: corroded, covered in grease or other material | 9.6 | 14.7 |
| Registration plate lamp(s): inoperative in the case of multiple lamps or light sources Wear | 8.1 | 4.2 |
| Brake discs: worn, pitted or scored, but not seriously weakened | 7.2 | 9.2 |
| Windscreen: damaged but not adversely affecting driver's view | 7.1 | 3.6 |
| Tyre condition: slightly damaged/cracking or perishing Wear | 6.4 | 9.8 |
| Wheel bearings: has slight play | 5.8 | 3.5 |
| Brake pads wearing thin Wear | 5.7 | 4.2 |
| Transmission oil leaks: leak, but not excessive | 5.6 | 1.9 |
Per 100 of the MOTs above (n=9,382). A test with two items counts once for each.
Fuel type at 24 years
These figures cover all Land Rover Discovery MOTs at 24 years: cars first used 1998 to 2001, tested 2022 to 2025 (n=9,382). Each fuel is set against all cars of the same fuel and age. Fuels with fewer than 1,000 tests are not shown.
| Fuel | Share of tests | MOT fail rate | Tests (n) | All cars, same fuel | Median mileage |
|---|---|---|---|---|---|
| Diesel | 93.8% | 34.8% | 8,735 | 40.2% | 157,547 miles |
Fail rate by mileage at 24 years
These figures cover all Land Rover Discovery MOTs at 24 years: cars first used 1998 to 2001, tested 2022 to 2025 (n=9,382). At 24 years, Land Rover Discovery cars at over 150,000 miles failed more often (35.7%, n=5,103) than those at 90,000 to 120,000 miles (32.9%, n=1,284). Bands with fewer than 1,000 tests are not shown.
| Mileage at test | MOT fail rate | Tests (n) | All cars |
|---|---|---|---|
| 90,000 to 120,000 miles | 32.9% | 1,284 | 39.9% |
| 120,000 to 150,000 miles | 36.2% | 2,210 | 41.7% |
| Over 150,000 miles | 35.7% | 5,103 | 43.7% |
Car tax rules for a 2001 car
- Cars first registered before 1 March 2001 are taxed by engine size: one annual rate for engines up to 1,549cc and a higher rate above that.
- Cars first registered from 1 March 2001 to 31 March 2017 are taxed by CO2 emissions band, from band A (the lowest emissions) to band M. The band is set by the CO2 figure on the V5C logbook.
- A car first used in 2001 can fall under either rule, so the registration date on the logbook decides.
These are the rules, not the amount for a specific car. Car tax check
ULEZ and clean air zones
- Diesel cars first registered before September 2015 usually do not meet Euro 6, so a 2001 diesel usually pays the ULEZ daily charge. A few models met Euro 6 early.
- The clean air zones in Birmingham and Bristol use the same Euro 4 petrol and Euro 6 diesel standards. The low emission zones in Scotland use them too, but enforce them with fines, not a daily charge.
The Euro standard of the car decides, not the year alone. ULEZ checker
Other years of the Land Rover Discovery
Other Land Rover models first used in 2001
| Model | Age at test | MOT fail rate | Tests (n) | All cars |
|---|---|---|---|---|
| Land Rover Defender (2001) | 24 years in 2025 | 34.6% | 3,029 | 37.8% |
| Land Rover Range Rover (2001) | 24 years in 2025 | 25.0% | 1,100 | 37.8% |
| Land Rover Freelander (2001) | 23 years in 2024 | 48.9% | 1,118 | 39.6% |
More on the Land Rover Discovery
Found one you might buy? Vet the specific car.
These figures describe 2001 Land Rover Discovery cars as a group, not any one car. The VetTheCar Buying Report looks at the car you are buying: its MOT history, what similar cars did next, and what to ask the seller.
Source
Contains public sector information licensed under the Open Government Licence v3.0. Source: DVSA anonymised MOT test data, class 4 normal MOT tests, 2022 to 2025. MOT data updated 28 September 2026.
Not affiliated with or endorsed by DVSA. How we calculate these figures · Data sources
Car tax and clean air zone rules are summarised from GOV.UK and Transport for London guidance. They are general rules and are not drawn from the MOT data.