Fault File
All models / All cars / Saloons & estates / Jaguar X-Type

Jaguar X-Type

All generations and engines together · 1,964 MOT tests in the 2025 data · typical mileage at age 7: 109k

Typical mileage at age 7
109k miles
Check the mileage view below; low-mileage models can look better by age than they are.

How this model wears

Jaguar X-TypeClass average, all tracked models

Known issues

Measured

Computed from DVSA MOT results, all of Great Britain, 2025. Nothing here is opinion.

What testers flag

Share of tests where each item was recorded. The dark tick is the class average across all tracked models; bars are scaled within each group.

Faults with the car itself

The rows that judge the model rather than its keeper. 1,963 tests in this band.

A suspension component excessively damaged or corroded
Advisory
36.4%class 7.4%
A spring or spring component fractured or seriously weakened
Advisory
16.7%class 5.0%
A suspension pin, bush or joint excessively worn
Advisory
10.9%class 10.8%
A shock absorber damaged to the extent that it does not function or showing signs of severe leakage
Advisory
10.1%class 2.7%
The strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mo
Fail
8.3%class 0.4%
The strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mo
Advisory
6.6%class 1.3%
Fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users
Advisory
6.3%class 4.8%
A spring or spring component fractured or seriously weakened
Fail
5.2%class 3.2%
A suspension component excessively damaged or corroded
Fail
4.8%class 0.2%
Vehicle structure corroded to the extent that the rigidity of the assembly is seriously reduced
Advisory
4.3%class 0.4%

Wear, upkeep and luck

Tyres, pads and stone chips say more about how the car was driven and maintained than about how it was built.

Brake disc or drum excessively weakened, insecure or fractured
Advisory
27.1%class 11.4%
Tyre tread depth not in accordance with the requirements
Advisory
25.1%class 23.4%
A tyre seriously damaged
Advisory
11.9%class 9.7%
A brake lining or pad worn below 1.5mm
Advisory
8.7%class 7.2%
Number plate inscription missing or illegible
Advisory
3.5%class 2.3%
A tyre cords visible or damaged
Fail
3.1%class 1.6%
Wiper blade missing or obviously not clearing the windscreen
Fail
3.0%class 2.0%
Brake disc or drum significantly and obviously worn
Advisory
2.8%class 2.8%

Unconfirmed issues

Reported

Owner folklore from forums and the motoring press. Most of it never shows up in an MOT, which is why this section exists at all.

Diesel fuel pump and injector wear

Diesel only

On the 2.0 and 2.2 diesel engines the high-pressure fuel pump can wear internally and send metal debris into the injectors, causing a rough idle, misfiring or a flashing glow-plug light. It tends to show up from around 80,000-100,000 miles onwards. A full pump-and-injector job can run to £1,000 or more depending on how many injectors are contaminated. No factory recall exists, but it is a heavily discussed topic on the owners' forums.

Reported 80-100k+ miles · sources: Honest John carbycar guide, Honest John owners' forum

General suspension wear and AWD tyre scrubbing

Partly in the MOT data

Honest John's own notes list suspension components wearing out alongside electrical gremlins as the car's main age-related headache, and owners report steering rack whine as parts age. On four-wheel-drive 2.5 and 3.0 V6 cars it goes further: incorrect rear toe settings or worn alignment cause serious inner-shoulder front tyre wear. The measured MOT data for this model shows a genuine excess of suspension-related failures, so the folklore and the numbers point the same way even if the exact worn part varies car to car.

Reported from 60k miles, worse on AWD V6 · sources: Honest John carbycar guide, Wikipedia (AWD tyre wear note)

Electrical gremlins

Emerging

A scattered but persistent set of niggles: interior and headlight dimming, boot lock solenoids failing once water gets in, central locking that stops responding, and climate control units playing up. None of it is safety-critical and no single part is named in a recall, but it comes up often enough across sources that buyers should expect at least one of these on any given car.

Reported from new to high mileage · sources: Honest John carbycar guide

Bottom radiator hose pops off (coolant loss)

Confirmed pattern

The bottom radiator hose is held on with a simple wire clip instead of a proper jubilee clip, and it can pop off and dump the whole coolant charge with little warning, risking a cooked engine if it goes unnoticed. It's a recognised weak point with a documented fix of refitting a jubilee clip, though the hose is awkward to reach. Worth checking coolant level and hose security at any service or viewing.

Can happen at any age or mileage · sources: Honest John carbycar guide

Automatic gearbox clutch-piston failure

Automatics only

On automatic X-Types the ZF gearbox can suffer a fractured clutch piston, bringing on harsh or delayed changes and eventually a failure to select gears properly. Typical repair cost is around £1,750, and reports of it increase once the car is past about four years old. Manual gearbox cars are not affected by this specific fault.

Automatics, from around 4 years old · sources: Honest John carbycar guide

V6 crank pulley damper separation

V6 petrol only

On the 2.5 and 3.0 V6 petrol engines the rubber insert in the bottom crank pulley damper can start to separate, first showing up as a rumble from the front of the engine. Left alone it can fail completely and take the engine with it. Replacement is cheap, around £126 for the part, but only if it's caught before it lets go.

V6 petrol only, any age · sources: Honest John carbycar guide

Viewing one? Ask this

Built from the two sections above.

Idle the engine from cold and watch for rough running, hesitation or a flashing glow-plug light. Points to worn diesel fuel pump or injectors on 2.0/2.2 diesel engines.
Check the MOT history for repeated suspension advisories, and on AWD V6 cars check the front tyres for inner-shoulder wear. Backs up this model's genuine excess of suspension failures in the measured data.
Test the boot release, central locking, climate control and all the lights at night. Any hesitance or non-response points to the well-known electrical gremlins.
Look underneath at the bottom radiator hose and check the coolant level. A cheap wire clip instead of a jubilee clip means a real risk of sudden coolant loss.
On automatics, cycle through the gears and feel for harshness or delay. Could be an early ZF clutch-piston fault, a roughly £1,750 repair.
On V6 petrol cars, listen for a rumble from the front of the engine at idle. Suggests the crank pulley damper insert is starting to separate.
Ask for cambelt/timing belt change history and receipts. It's a big forum topic on an interference engine; a missed belt change means a wrecked engine.

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