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GN51 SUA

2001 Triumph Thunderbird

Gold Petrol 885cc
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MOT Status

Valid
Expires3 Oct 2026
Tests19 (18 pass, 1 fail)
Pass rate94.7%

Mileage

14,613 mi
Last recorded14,613 miles
Recorded on23 Sep 2025
Typical for 2001 Triumph Thunderbird12,763 mi

Above average mileage for this year

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

RegistrationGN51 SUA
MakeTriumph
ModelThunderbird
Year2001
ColourGold
Fuel typePetrol
Engine885cc

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

18 pass 1 fail
Pass 23 Sep 2025 14,613 miles
Pass 4 Oct 2024 14,022 miles
Pass 3 Oct 2023 13,512 miles
Pass 4 Oct 2022 13,197 miles
Pass 7 Sep 2021 12,469 miles
Pass 7 Sep 2020 10,700 miles

front brake lever slightly bent

Fail 3 Sep 2020 10,693 miles

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

front brake lever slightly bent

front tyre has slight perishing

Pass 3 Sep 2019 9,702 miles
Pass 24 Nov 2016 9,653 miles
Pass 8 Jun 2015 9,623 miles
Pass 17 Oct 2014 9,595 miles

rear tyre sidewalls slightly perished.

Pass 14 Nov 2013 9,544 miles

Rear tyre sidewalls slightly perished.

Pass 18 Aug 2012 9,372 miles
Pass 15 Sep 2011 9,151 miles

small cracks on sidewall of rear tyre.near side.

Pass 10 Sep 2010 8,963 miles

One bolt missing from rear grab rail.

Pass 1 Sep 2009 8,565 miles
Pass 13 Sep 2008 7,427 miles

Front shock absorber has light misting of stanchion (2.3.3)

Pass 4 Sep 2007 3,882 miles
Pass 15 Sep 2006 1,924 miles

How Reliable is the Triumph Thunderbird?

Based on 66,789 MOT tests across 6,108 vehicles.

89.1%
Pass Rate
540
Miles/Year
31
Year Lifespan
6,108
On UK Roads

Top MOT Failure Points

Tyre tread depth is below minimum requirements of 1.0mm 473
shock absorber seal failed and leaking oil 371
Stop lamp does not illuminate immediately a brake applies 285
Brake pad(s) less than 1.5 mm thick 249
Roller brake test indicates a binding brake 173
Full Triumph Thunderbird reliability report

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GN51 SUA is a 2001 Triumph Thunderbird in Gold with a 885cc petrol engine. This vehicle has been through 19 MOT tests with a personal pass rate of 94.7%.

Across all 2001 Triumph Thunderbird models, the average MOT pass rate is 90.8% with a typical mileage of 12,763 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Triumph Thunderbird fails its MOT is tyre tread depth is below minimum requirements of 1.0mm, accounting for 473 recorded failures. If you're considering buying GN51 SUA, it's worth having these areas checked by a mechanic before committing.

The Triumph Thunderbird typically stays on UK roads for around 31 years. At 25 years old, this Triumph Thunderbird is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of GN51 SUA?

You can check the full history of GN51 SUA by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was GN51 SUA registered?

GN51 SUA is a 2001 Triumph Thunderbird, first registered on 5 September 2001.

Is GN51 SUA safe to buy?

The MOT history for GN51 SUA shows 19 tests with a 94.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does GN51 SUA 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 GN51 SUA. 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.