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S1 CPT

2004 Jaguar Xj

Blue Petrol 4200cc
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MOT Status

Valid
Expires11 Dec 2026
Tests10 (8 pass, 2 fail)
Pass rate80%

Mileage

77,919 mi
Last recorded77,919 miles
Recorded on12 Dec 2025
Typical for 2004 Jaguar Xj77,784 mi

Below or average mileage for this year

4 checks still locked for this Jaguar
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationS1 CPT
MakeJaguar
ModelXj
Year2004
ColourBlue
Fuel typePetrol
Engine4,200cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

8 pass 2 fail
Pass 12 Dec 2025 77,919 miles

Nearside Front Windscreen wiper blade defective (3.4 (b) (i))

Nearside Rear Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Offside Front Windscreen wiper blade defective (3.4 (b) (i))

Offside Rear Suspension arm ball joint has slight play (5.3.4 (a) (i))

Fail 15 Oct 2025 77,809 miles

Front Registration plate does not conform to the specified requirements (0.1 (d))

Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii))

Offside Power steering component leaking steering rack (2.1.5 (a))

Offside Rear Direction indicator incorrect colour (4.4.3 (a))

Offside Rear Passenger's seat backrest cannot be secured in the upright position. (6.2.6 (a) (i))

Rear Registration plate does not conform to the specified requirements (0.1 (d))

Nearside Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Offside Rear Lower Suspension arm ball joint has slight play (5.3.4 (a) (i))

Pass 17 Oct 2024 66,401 miles
Pass 9 Sep 2024 65,267 miles

Offside Rear Suspension rod pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Pass 7 Mar 2024 58,443 miles
Pass 13 Jul 2023 56,234 miles
Fail 13 Jul 2023 56,234 miles

Nearside Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii))

Pass 17 Aug 2022 50,348 miles
Pass 17 Aug 2021 44,868 miles
Pass 19 Aug 2020 38,479 miles

How Reliable is the Jaguar Xj?

Based on 909,077 MOT tests across 81,250 vehicles.

76.7%
Pass Rate
3,561
Miles/Year
38
Year Lifespan
81,250
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 34,485
Parking brake: efficiency below requirements 14,052
Suspension component mounting prescribed area is excessively corroded 12,020
Brake pipe excessively corroded 11,165
Seat belt anchorage prescribed area is excessively corroded 10,319
Full Jaguar Xj reliability report

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S1 CPT is a 2004 Jaguar Xj in Blue with a 4,200cc petrol engine. This vehicle has been through 10 MOT tests with a personal pass rate of 80%.

Across all 2004 Jaguar Xj models, the average MOT pass rate is 78.5% with a typical mileage of 77,784 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Jaguar Xj fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 34,485 recorded failures. If you're considering buying S1 CPT, it's worth having these areas checked by a mechanic before committing.

The Jaguar Xj typically stays on UK roads for around 38 years. At 22 years old, this Jaguar Xj is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of S1 CPT?

You can check the full history of S1 CPT by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was S1 CPT registered?

S1 CPT is a 2004 Jaguar Xj, first registered on 31 December 2004.

Is S1 CPT safe to buy?

The MOT history for S1 CPT shows 10 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does S1 CPT have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on S1 CPT. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.