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WA04 BWN

2004 Triumph Bonneville T100

Black Petrol 790cc
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MOT Status

Valid
Expires1 Sep 2026
Tests19 (17 pass, 2 fail)
Pass rate89.5%

Mileage

18,606 mi
Last recorded18,606 miles
Recorded on11 Aug 2025
Typical for 2004 Triumph Bonneville T1008,958 mi

Significantly above average — investigate

4 checks still locked for this Triumph
Stolen
Finance
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Vehicle Details

RegistrationWA04 BWN
MakeTriumph
ModelBonneville T100
Year2004
ColourBlack
Fuel typePetrol
Engine790cc
View full Triumph Bonneville T100 reliability data

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MOT History

17 pass 2 fail
Pass 11 Aug 2025 18,606 miles

Chain guard missing ()

Exhaust noisy (8.1.1 (a))

Pass 27 Aug 2024 18,226 miles

Chain guard missing ()

Pass 30 Aug 2023 17,737 miles
Pass 2 Sep 2022 17,459 miles

Front Brake disc worn, pitted or scored, but not seriously weakened Brake disc pitted. (1.1.14 (a) (ii))

Offside Exhaust noisy (8.1.1 (a))

Pass 1 Aug 2020 17,159 miles
Pass 30 Apr 2019 16,665 miles
Pass 5 May 2018 14,747 miles
Pass 9 May 2017 12,121 miles
Pass 16 Apr 2016 9,183 miles
Pass 5 Nov 2014 6,728 miles
Pass 7 Nov 2013 4,134 miles
Pass 11 Aug 2012 4,127 miles
Pass 31 Mar 2011 3,568 miles
Fail 28 Mar 2011 3,568 miles

Front Roller brake test indicates excessive fluctuation of brake effort (3.3.A1d)

Pass 23 Apr 2010 3,230 miles

Drive chain slightly loose (6.2.1d)

Front wheel bearings have slight free play (2.3.5b)

Pass 6 Apr 2009 2,835 miles
Fail 6 Apr 2009 2,835 miles

Exhaust markings indicating not for road use or similar wording (7.1.4)

Pass 4 Apr 2008 2,473 miles
Pass 5 Mar 2007 1,681 miles

How Reliable is the Triumph Bonneville T100?

Based on 5,627 MOT tests across 754 vehicles.

90.2%
Pass Rate
508
Miles/Year
24
Year Lifespan
754
On UK Roads

Top MOT Failure Points

Tyre tread depth is below minimum requirements of 1.0mm 40
Brake pad(s) less than 1.5 mm thick 38
Roller brake test indicates a binding brake 23
Exhaust markings indicating not for road use or similar wording 17
Roller brake test indicates excessive fluctuation of brake effort 14
Full Triumph Bonneville T100 reliability report

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WA04 BWN is a 2004 Triumph Bonneville T100 in Black with a 790cc petrol engine. This vehicle has been through 19 MOT tests with a personal pass rate of 89.5%.

Across all 2004 Triumph Bonneville T100 models, the average MOT pass rate is 90.2% with a typical mileage of 8,958 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Triumph Bonneville T100 fails its MOT is tyre tread depth is below minimum requirements of 1.0mm, accounting for 40 recorded failures. If you're considering buying WA04 BWN, it's worth having these areas checked by a mechanic before committing.

The Triumph Bonneville T100 typically stays on UK roads for around 24 years. At 22 years old, this Triumph Bonneville T100 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of WA04 BWN?

You can check the full history of WA04 BWN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was WA04 BWN registered?

WA04 BWN is a 2004 Triumph Bonneville T100, first registered on 1 March 2004.

Is WA04 BWN safe to buy?

The MOT history for WA04 BWN shows 19 tests with a 89.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does WA04 BWN 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 WA04 BWN. 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.