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B4 ONB

2006 Jaguar Xj

Blue Diesel 2722cc
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MOT Status

Valid
Expires26 Jun 2027
Tests18 (17 pass, 1 fail)
Pass rate94.4%

Mileage

112,183 mi
Last recorded112,183 miles
Recorded on26 Jun 2026
Typical for 2006 Jaguar Xj74,810 mi

Significantly above average — investigate

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

RegistrationB4 ONB
MakeJaguar
ModelXj
Year2006
ColourBlue
Fuel typeDiesel
Engine2,722cc

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

17 pass 1 fail
Pass 26 Jun 2026 112,183 miles

Central Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Nearside Front Outer Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

Offside Front Outer Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

covers on underside not allowing full inspection

Pass 10 Jun 2025 111,578 miles

Nearside Front Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

Offside Front Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

Offside Rear Child Seat fitted not allowing full inspection of adult belt

covers on underside not allowing full inspection

Pass 20 Jun 2024 109,363 miles
Pass 19 Jun 2023 107,259 miles
Pass 27 Jun 2022 106,012 miles

Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Pass 7 Jun 2021 102,479 miles

Front Inner Brake pad(s) wearing thin (1.1.13 (a) (ii))

Pass 26 Jun 2020 96,974 miles
Pass 24 Apr 2019 96,683 miles

Nearside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Offside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

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

front and rear sub frames corroded

Fail 24 Apr 2019 96,683 miles

Nearside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Offside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

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

Registration plate lamp inoperative in the case of a single lamp or all lamps x2 (4.7.1 (b) (ii))

front and rear sub frames corroded

Pass 30 Apr 2018 95,848 miles

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

Nearside Front Brake pipe slightly corroded to rear (3.6.B.2c)

Offside Front Brake pipe slightly corroded to rear (3.6.B.2c)

Pass 24 Feb 2017 95,074 miles

Brake pipe slightly corroded n/s & os rear to flexi & o/s front main run at front (3.6.B.2c)

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

brake disc worn, pitted or scored, but not seriously weakened front & rear (3.5.1i)

Pass 2 Apr 2016 88,759 miles
Pass 4 Sep 2014 58,387 miles
Pass 7 Nov 2013 55,495 miles

Brakes imbalanced requirements only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.5b)

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

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

Parking brake: parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.7)

Service brake: service brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.7)

both front tyres wearing on inside edges

Pass 12 Nov 2012 52,171 miles
Pass 21 Oct 2011 47,074 miles
Pass 16 Nov 2010 45,442 miles
Pass 18 Nov 2009 39,794 miles

Nail in rear tyre

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

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

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

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

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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B4 ONB is a 2006 Jaguar Xj in Blue with a 2,722cc diesel engine. This vehicle has been through 18 MOT tests with a personal pass rate of 94.4%.

Across all 2006 Jaguar Xj models, the average MOT pass rate is 78.9% with a typical mileage of 74,810 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 B4 ONB, 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 20 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 B4 ONB?

You can check the full history of B4 ONB by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was B4 ONB registered?

B4 ONB is a 2006 Jaguar Xj, first registered on 31 July 2006.

Is B4 ONB safe to buy?

The MOT history for B4 ONB shows 18 tests with a 94.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does B4 ONB 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 B4 ONB. 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.