CarVerify

Free Car Check

YG52 KNN

2003 Triumph Speed Four

Black Petrol 599cc
Search another vehicle

MOT Status

Valid
Expires22 Sep 2026
Tests14 (14 pass, 0 fail)
Pass rate100%

Mileage

22,322 mi
Last recorded22,322 miles
Recorded on13 Sep 2025
Typical for 2003 Triumph Speed Four15,153 mi

Significantly above average — investigate

4 checks still locked for this Triumph
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationYG52 KNN
MakeTriumph
ModelSpeed Four
Year2003
ColourBlack
Fuel typePetrol
Engine599cc

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

14 pass
Pass 13 Sep 2025 22,322 miles
Pass 21 Sep 2024 21,707 miles
Pass 23 Sep 2023 21,373 miles
Pass 20 Jul 2018 19,322 miles
Pass 22 Jul 2017 17,286 miles
Pass 21 May 2016 16,435 miles

Rear Brake pad(s) close to minimum limit (3.2.A1f(i))

Pass 23 May 2015 14,255 miles
Pass 16 Nov 2013 12,389 miles

Drive chain slightly loose (6.2.1d)

Pass 19 Nov 2012 9,803 miles

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

Offside Front shock absorber has light misting of stanchion (2.3.3)

Pass 24 Oct 2011 8,460 miles

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

Pass 28 Oct 2010 5,418 miles
Pass 10 May 2008 4,523 miles
Pass 3 Apr 2007 4,176 miles
Pass 5 Apr 2006 3,993 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

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

YG52 KNN is a 2003 Triumph Speed Four in Black with a 599cc petrol engine. This vehicle has been through 14 MOT tests with a personal pass rate of 100%.

Across all 2003 Triumph Speed Four models, the average MOT pass rate is 83.7% with a typical mileage of 15,153 miles. This particular vehicle has performed better than the average for its year.

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 YG52 KNN, 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 23 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 YG52 KNN?

You can check the full history of YG52 KNN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was YG52 KNN registered?

YG52 KNN is a 2003 Triumph Speed Four, first registered on 1 January 2003.

Is YG52 KNN safe to buy?

The MOT history for YG52 KNN shows 14 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does YG52 KNN 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 YG52 KNN. 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.