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AU04 KNY

2004 Triumph Speed Four

Black Petrol 599cc
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MOT Status

Valid
Expires1 Dec 2026
Tests18 (14 pass, 4 fail)
Pass rate77.8%

Mileage

13,887 mi
Last recorded13,887 miles
Recorded on7 Nov 2025
Typical for 2004 Triumph Speed Four14,662 mi

Below or average mileage for this year

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

RegistrationAU04 KNY
MakeTriumph
ModelSpeed Four
Year2004
ColourBlack
Fuel typePetrol
Engine599cc

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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

14 pass 4 fail
Pass 7 Nov 2025 13,887 miles
Pass 2 Dec 2024 13,756 miles
Pass 14 Sep 2023 13,740 miles
Fail 12 Sep 2023 13,740 miles

Nearside Front Shock absorber has a serious fluid leak (5.3.2 (b))

Pass 23 Sep 2022 13,229 miles
Fail 22 Sep 2022 13,229 miles

Nearside Rear Footrest insecure (6.2.12 (a))

Offside Front Shock absorber has a serious fluid leak (5.3.2 (b))

Pass 29 May 2020 13,155 miles
Pass 10 Aug 2018 10,836 miles

Nearside Front Brake pad(s) close to minimum limit (1.1.13 (a))

Offside Front Brake pad(s) close to minimum limit (1.1.13 (a))

Pass 4 Apr 2017 8,637 miles
Pass 27 Apr 2016 8,598 miles
Pass 20 Jun 2014 8,441 miles
Pass 21 Jun 2013 8,231 miles
Fail 17 Jun 2013 8,221 miles

Drive chain excessively loose (6.2.1d)

Pass 13 Apr 2012 8,117 miles
Pass 2 Aug 2010 7,167 miles
Fail 26 Jul 2010 7,134 miles

Front Tyre tread depth is below minimum requirements of 1.0mm (4.1.3(ii))

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

Pass 20 Jun 2008 5,470 miles
Pass 25 May 2007 4,228 miles

How Reliable is the Triumph Speed Four?

Based on 10,305 MOT tests across 819 vehicles.

84.1%
Pass Rate
831
Miles/Year
24
Year Lifespan
819
On UK Roads

Top MOT Failure Points

Tyre tread depth is below minimum requirements of 1.0mm 154
Stop lamp does not illuminate immediately a brake applies 83
Brake pad(s) less than 1.5 mm thick 75
shock absorber seal failed and leaking oil 66
Drive chain excessively loose 52
Full Triumph Speed Four reliability report

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AU04 KNY is a 2004 Triumph Speed Four in Black with a 599cc petrol engine. This vehicle has been through 18 MOT tests with a personal pass rate of 77.8%.

Across all 2004 Triumph Speed Four models, the average MOT pass rate is 83.5% with a typical mileage of 14,662 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 Speed Four fails its MOT is tyre tread depth is below minimum requirements of 1.0mm, accounting for 154 recorded failures. If you're considering buying AU04 KNY, it's worth having these areas checked by a mechanic before committing.

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

Frequently Asked Questions

How do I check the history of AU04 KNY?

You can check the full history of AU04 KNY by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was AU04 KNY registered?

AU04 KNY is a 2004 Triumph Speed Four, first registered on 15 June 2004.

Is AU04 KNY safe to buy?

The MOT history for AU04 KNY shows 18 tests with a 77.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does AU04 KNY 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 AU04 KNY. 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.