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GK03 CSF

2003 Triumph Speed Four

Green Petrol 599cc
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MOT Status

Valid
Expires18 Aug 2026
Tests24 (17 pass, 7 fail)
Pass rate70.8%

Mileage

31,265 mi
Last recorded31,265 miles
Recorded on19 Aug 2025
Typical for 2003 Triumph Speed Four15,153 mi

Significantly above average — investigate

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

RegistrationGK03 CSF
MakeTriumph
ModelSpeed Four
Year2003
ColourGreen
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

17 pass 7 fail
Pass 19 Aug 2025 31,265 miles

Drive chain slightly tight (6.1.7 (k) (i))

Fail 19 Aug 2025 31,265 miles

Drive chain slightly tight (6.1.7 (k) (i))

Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))

Pass 20 Sep 2023 30,886 miles

Drive chain slightly loose (6.1.7 (c) (i))

Fail 13 Sep 2023 30,847 miles

Front Wheel bearing has excessive play (5.1.3 (a) (i))

Front Wheel bearing rough when rotated (5.1.3 (b) (i))

Offside Front Direction indicator not working (4.4.1 (a) (ii))

Drive chain slightly loose (6.1.7 (c) (i))

Pass 22 Jun 2022 30,628 miles
Pass 2 Jun 2021 30,091 miles

Nearside Front Shock absorber has a light misting of oil (5.3.2 (b))

Offside Front Shock absorber has a light misting of oil (5.3.2 (b))

Pass 26 Jul 2019 29,717 miles

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

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

Pass 3 Jul 2018 28,276 miles
Fail 22 Jun 2018 28,250 miles

Brake lever has insufficient reserve travel (1.1.2 (a))

Headlamp aim too far to the right (4.1.2 (a))

Steering headbearing has excessive wear or free play (2.2.2 (f) (i))

Throttle operating incorrectly (6.2.7 (a) (i))

Pass 4 May 2017 26,134 miles

Exhaust noisy (7.1.2)

Steering movement slightly 'notchy' (2.2.1a)

Fail 4 May 2017 26,134 miles

Exhaust noisy (7.1.2)

Rear Roller brake test indicates brake effort rise disproportional to brake lever or pedal effort (3.3.A1c)

Steering movement slightly 'notchy' (2.2.1a)

Pass 25 Apr 2016 24,155 miles

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

Pass 1 Jul 2014 23,075 miles

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

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

Pass 3 Jun 2013 21,902 miles
Pass 22 Jun 2012 19,822 miles

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

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

Pass 25 Jul 2011 17,854 miles

Front Brake disc(s) slightly worn (3.2.A1l)

Fail 12 Jul 2011 17,847 miles

Brake lever has inadequate reserve travel (3.1.3b)

Offside Rear Direction indicator insecure (1.5.3b)

Front Brake disc(s) slightly worn (3.2.A1l)

slight oil leak altanator cover gasket

Pass 19 Jun 2010 16,064 miles

Drive chain slightly loose (6.2.1d)

front brake slightly spoungy

Fail 19 Jun 2010 16,064 miles

Drive chain slightly loose (6.2.1d)

Headlamp aim too low (1.6)

front brake slightly spoungy

Fail 4 May 2009 15,288 miles

Nearside Headlamp aim too low (1.6)

Rear Stop lamp does not illuminate immediately a brake applies (1.3.1a)

Pass 4 May 2009 15,288 miles
Pass 28 Mar 2008 14,214 miles

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

Pass 29 Mar 2007 12,159 miles
Pass 9 Mar 2006 7,163 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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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.

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GK03 CSF is a 2003 Triumph Speed Four in Green with a 599cc petrol engine. This vehicle has been through 24 MOT tests with a personal pass rate of 70.8%.

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 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 GK03 CSF, 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 GK03 CSF?

You can check the full history of GK03 CSF by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was GK03 CSF registered?

GK03 CSF is a 2003 Triumph Speed Four, first registered on 7 June 2003.

Is GK03 CSF safe to buy?

The MOT history for GK03 CSF shows 24 tests with a 70.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does GK03 CSF 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 GK03 CSF. 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.