MOT fail rates by first-use year
2009 Jaguar XK MOT fail rate and common faults
How Jaguar XK cars first used in 2009 did at their MOTs from 2022 to 2025, against all cars of the same age. From 5,028 DVSA MOT tests of these cars. First use is usually the date the car was first registered.
MOT data updated
At 16 years, tested in 2025
What stands out
- In 2025, at 16 years old, Jaguar XK cars first used in 2009 failed 22.7% of MOTs (1,234 tests), 19.9 points below the 42.6% for all cars that age.
- From 2022 to 2025, as these cars went from 13 to 16 years old, the fail rate moved from 21.3% to 22.7%.
- Jaguar XK cars first used a year earlier, in 2008, failed 24.7% at the same age of 16 years (1,474 tests, in 2024).
- The most common fail item that is not a wear item, for the Jaguar XK at 16 years, is suspension arm ball joint dust cover: ball joint dust cover no longer prevents the ingress of dirt, at 3.3 per 100 MOTs (all cars: 1.0).
MOT fail rate by test year
| Test year | Age | MOT fail rate | Tests (n) | All cars | Difference |
|---|---|---|---|---|---|
| 2022 | 13 years | 21.3% | 1,281 | 38.3% | −16.9 pts |
| 2023 | 14 years | 20.5% | 1,275 | 40.3% | −19.8 pts |
| 2024 | 15 years | 22.9% | 1,238 | 41.6% | −18.7 pts |
| 2025 | 16 years | 22.7% | 1,234 | 42.6% | −19.9 pts |
Most common faults at 16 years
These figures cover all Jaguar XK MOTs at 16 years: cars first used 2006 to 2009, tested 2022 to 2025 (n=7,484). 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 |
|---|---|---|
| Suspension arm ball joint dust cover: ball joint dust cover no longer prevents the ingress of dirt | 3.3 | 1.0 |
| Track rod end: ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt | 2.9 | 0.4 |
| Linkage ball joint dust cover: ball joint dust cover no longer prevents the ingress of dirt | 2.8 | 1.8 |
| Suspension rod ball joint dust cover: ball joint dust cover no longer prevents the ingress of dirt | 1.9 | 0.0 |
| Wipers not clearing screen Wear | 1.8 | 2.6 |
| Tyre with cords exposed Wear | 1.5 | 1.8 |
| Engine warning lamp at the petrol emissions check: not working or showing a fault | 1.5 | 1.9 |
| Airbag (SRS) warning light on | 1.5 | 1.0 |
| Headlamp aim: too low Wear | 1.3 | 1.7 |
| Anti-roll bar ball joint dust cover: ball joint dust cover no longer prevents the ingress of dirt | 1.3 | 0.8 |
Per 100 of the MOTs above (n=7,484). A test with two items counts once for each.
Advisories
| Advisory | Per 100 MOTs | All cars |
|---|---|---|
| Tyre tread close to the legal limit or worn on the edge Wear | 11.7 | 18.2 |
| Suspension pin or bush worn, without excessive movement | 7.1 | 8.7 |
| Tyre condition: slightly damaged/cracking or perishing Wear | 6.8 | 9.5 |
| Brake pads wearing thin Wear | 6.2 | 6.8 |
| Sub-frame: corroded but not seriously weakened | 6.2 | 5.3 |
| Brake discs: worn, pitted or scored, but not seriously weakened | 4.8 | 11.2 |
| Suspension arm ball joint dust cover: ball joint dust cover severely deteriorated | 4.2 | 1.8 |
| Flexible brake hoses: has slight corrosion to ferrule | 4.0 | 2.1 |
| Road wheel condition: slightly distorted | 3.5 | 1.5 |
| Track rod end: ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt | 3.2 | 1.1 |
Per 100 of the MOTs above (n=7,484). A test with two items counts once for each.
Fuel type at 16 years
These figures cover all Jaguar XK MOTs at 16 years: cars first used 2006 to 2009, tested 2022 to 2025 (n=7,484). 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 |
|---|---|---|---|---|---|
| Petrol | 100.0% | 24.5% | 7,480 | 42.6% | 70,685 miles |
Fail rate by mileage at 16 years
These figures cover all Jaguar XK MOTs at 16 years: cars first used 2006 to 2009, tested 2022 to 2025 (n=7,484). At 16 years, Jaguar XK cars at 90,000 to 120,000 miles failed more often (26.9%, n=1,431) than those at 30,000 to 60,000 miles (22.2%, n=2,112). Bands with fewer than 1,000 tests are not shown.
| Mileage at test | MOT fail rate | Tests (n) | All cars |
|---|---|---|---|
| 30,000 to 60,000 miles | 22.2% | 2,112 | 32.1% |
| 60,000 to 90,000 miles | 24.5% | 2,706 | 41.4% |
| 90,000 to 120,000 miles | 26.9% | 1,431 | 45.9% |
Car tax rules for a 2009 car
- 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.
These are the rules, not the amount for a specific car. Car tax check
ULEZ and clean air zones
- Petrol cars first registered from 2006 usually meet Euro 4, the petrol standard for the London ULEZ, so they usually do not pay the daily charge.
- 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 Jaguar XK
Other Jaguar models first used in 2009
| Model | Age at test | MOT fail rate | Tests (n) | All cars |
|---|---|---|---|---|
| Jaguar XF (2009) | 16 years in 2025 | 36.2% | 5,720 | 42.6% |
| Jaguar X-Type (2009) | 16 years in 2025 | 38.7% | 3,459 | 42.6% |
More on the Jaguar XK
Found one you might buy? Vet the specific car.
These figures describe 2009 Jaguar XK 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.