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CN04 CJZ

2004 Triumph Bonneville

Black Petrol 790cc
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MOT Status

Expired
Expires24 Apr 2026
Tests18 (16 pass, 2 fail)
Pass rate88.9%

Mileage

26,469 mi
Last recorded26,469 miles
Recorded on25 Apr 2025
Typical for 2004 Triumph Bonneville10,042 mi

Significantly above average — investigate

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

RegistrationCN04 CJZ
MakeTriumph
ModelBonneville
Year2004
ColourBlack
Fuel typePetrol
Engine790cc

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 2 fail
Pass 25 Apr 2025 26,469 miles

Rear Exhaust noisy (8.1.1 (a))

Pass 27 Jun 2023 25,649 miles

Front Brake indicates slight fluctuation of brake effort (1.2.1 (e))

Rear Brake indicates slight fluctuation of brake effort (1.2.1 (e))

Rear Exhaust noisy (8.1.1 (a))

Pass 7 Jun 2022 24,447 miles
Pass 25 May 2021 22,838 miles

Rear Brake indicates slight fluctuation of brake effort (1.2.1 (e))

Pass 4 Jun 2020 22,310 miles

Rear Brake indicates slight fluctuation of brake effort (1.2.1 (e))

Pass 15 May 2019 20,179 miles
Fail 9 May 2019 20,121 miles

Front Tyre tread depth is below minimum requirements of 1.0mm (5.2.3 (e)) DANGEROUS

Front Brake disc worn, but not excessively slight distortion (1.1.14 (a) (i))

Front Wheel has a slightly distorted bead rim (5.2.2 (c) (i))

Rear Registration plate deteriorated but not likely to be misread cracks (0.1 (b))

Pass 18 May 2018 17,618 miles

Front Wheel has a slightly distorted bead rim. (4.2.2)

Pass 11 May 2017 16,059 miles

Front Wheel has a slightly distorted bead rim. (4.2.2)

Pass 16 May 2016 13,480 miles
Pass 9 Jun 2015 11,961 miles
Pass 25 Feb 2012 10,649 miles
Pass 22 Jan 2011 9,572 miles

Rear Tyre worn close to the legal limit (4.1.3(ii))

lh grip slightly loose

Pass 11 Nov 2009 6,952 miles
Pass 1 Jun 2009 6,231 miles
Pass 2 May 2008 4,820 miles

Rear Exhaust slightly deteriorated (7.1.1a)

Fail 2 May 2008 4,820 miles

Front Headlamp aim too high (1.6)

Rear Exhaust slightly deteriorated (7.1.1a)

Pass 2 Apr 2007 2,972 miles

How Reliable is the Triumph Bonneville?

Based on 235,206 MOT tests across 29,562 vehicles.

90.1%
Pass Rate
520
Miles/Year
53
Year Lifespan
29,562
On UK Roads

Top MOT Failure Points

Tyre tread depth is below minimum requirements of 1.0mm 907
Brake pad(s) less than 1.5 mm thick 730
Roller brake test indicates a binding brake 580
Stop lamp does not illuminate immediately a brake applies 393
Exhaust markings indicating not for road use or similar wording 388
Full Triumph Bonneville reliability report

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CN04 CJZ is a 2004 Triumph Bonneville in Black with a 790cc petrol engine. This vehicle has been through 18 MOT tests with a personal pass rate of 88.9%.

Across all 2004 Triumph Bonneville models, the average MOT pass rate is 87.9% with a typical mileage of 10,042 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Triumph Bonneville fails its MOT is tyre tread depth is below minimum requirements of 1.0mm, accounting for 907 recorded failures. If you're considering buying CN04 CJZ, it's worth having these areas checked by a mechanic before committing.

The Triumph Bonneville typically stays on UK roads for around 53 years. At 22 years old, this Triumph Bonneville is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of CN04 CJZ?

You can check the full history of CN04 CJZ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was CN04 CJZ registered?

CN04 CJZ is a 2004 Triumph Bonneville, first registered on 14 April 2004.

Is CN04 CJZ safe to buy?

The MOT history for CN04 CJZ shows 18 tests with a 88.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does CN04 CJZ 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 CN04 CJZ. 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.