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621 DK

2004 Jaguar Xj

Blue Petrol 4196cc
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MOT Status

Valid
Expires16 Dec 2026
Tests20 (16 pass, 4 fail)
Pass rate80%

Mileage

190,632 mi
Last recorded190,632 miles
Recorded on16 Dec 2025
Typical for 2004 Jaguar Xj77,784 mi

Significantly above average — investigate

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

Registration621 DK
MakeJaguar
ModelXj
Year2004
ColourBlue
Fuel typePetrol
Engine4,196cc

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

16 pass 4 fail
Pass 16 Dec 2025 190,632 miles

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement Front bush (5.3.4 (a) (i))

Rear Subframe mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Under body trays

Pass 17 Dec 2024 188,163 miles

Under body trays fitted

Pass 12 Dec 2023 186,346 miles
Pass 13 Dec 2022 183,288 miles

Under body trays fitted

Pass 25 Aug 2021 180,528 miles

Brake pipe corroded, covered in grease or other material front to rear (1.1.11 (c))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Pass 4 Sep 2020 178,975 miles
Pass 9 Apr 2019 174,208 miles
Pass 9 Apr 2018 170,673 miles

Brake pipe slightly corroded Both front to rear brake pipes slightly corroded (3.6.B.2c)

Engine covers and under trays fitted to vehicle obscuring vision of some components at time of MOT test

Nearside Rear Brake pipe slightly corroded Brake pipe to n/s/r flexi slightly corroded (3.6.B.2c)

Rear brake disc worn, pitted or scored, but not seriously weakened Both - n/s/r and o/s/r (3.5.1i)

Pass 3 Apr 2017 165,718 miles
Pass 5 Apr 2016 163,458 miles
Pass 1 Nov 2012 163,051 miles

Offside Rear Lower Suspension arm synthetic bush deteriorated but not resulting in excessive movement (2.4.G.2)

Rear Brake pad(s) wearing thin (3.5.1g)

Rear Brake pad(s) wearing thin (3.5.1g)

Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Pass 27 Oct 2011 159,683 miles

Offside Rear Lower Suspension arm has slight play in a pin/bush (2.4.G.2)

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

rear brake discs in poor condition(worn/scored)on inner faces.

Fail 25 Oct 2011 256,886 miles

Nearside Rear Lower Suspension arm has excessive play in a pin/bush (2.4.G.2)

Offside Rear Lower Suspension arm has slight play in a pin/bush (2.4.G.2)

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

rear brake discs in poor condition(worn/scored)on inner faces.

Pass 5 Oct 2010 141,020 miles

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

Offside Front Tyre worn close to the legal limit (4.1.E.1)

rear brake discs slightly worn.

Fail 1 Oct 2010 140,947 miles

Nearside Rear Shock absorber has an excessively worn bush (2.7.4)

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

Offside Front Tyre worn close to the legal limit (4.1.E.1)

rear brake discs slightly worn.

Pass 20 Oct 2009 118,835 miles

Oil leak

Rear Brake pipe slightly corroded (3.6.B.2c)

Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Fail 20 Oct 2009 118,835 miles

Brakes imbalanced across an axle (3.7.B.5b) DANGEROUS

Oil leak

Rear Brake pipe slightly corroded (3.6.B.2c)

Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Pass 16 Oct 2008 94,801 miles

Offside Rear Lower Suspension arm has slight play in a pin/bush (2.4.G.2)

both front bottom ball joints have slight grease seepage.

Fail 16 Oct 2008 94,801 miles

Nearside Front Steering locking device insecure (2.2.C.1g)

Offside Rear Lower Suspension arm has slight play in a pin/bush (2.4.G.2)

both front bottom ball joints have slight grease seepage.

Pass 18 Oct 2007 69,874 miles

Nearside Rear Brake pad(s) wearing thin (3.5.1g)

Nearside Rear Lower Shock absorber has a slightly worn bush (2.7.4)

Offside Rear Brake pad(s) wearing thin (3.5.1g)

Offside Rear Lower Shock absorber has a slightly worn bush (2.7.4)

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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621 DK is a 2004 Jaguar Xj in Blue with a 4,196cc petrol engine. This vehicle has been through 20 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 621 DK, 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 621 DK?

You can check the full history of 621 DK by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was 621 DK registered?

621 DK is a 2004 Jaguar Xj, first registered on 21 October 2004.

Is 621 DK safe to buy?

The MOT history for 621 DK shows 20 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 621 DK 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 621 DK. 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.