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GAS 390

2003 Triumph Thunderbird

Grey Petrol 649cc
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MOT Status

Valid
Expires26 Jul 2026
Tests12 (12 pass, 0 fail)
Pass rate100%

Mileage

1,834 mi
Last recorded1,834 miles
Recorded on24 Jul 2025
Typical for 2003 Triumph Thunderbird12,173 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

RegistrationGAS 390
MakeTriumph
ModelThunderbird
Year2003
ColourGrey
Fuel typePetrol
Engine649cc

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

12 pass
Pass 24 Jul 2025 1,834 miles
Pass 8 Jul 2024 1,811 miles
Pass 19 Jul 2023 1,755 miles
Pass 27 Jul 2022 1,737 miles

Steering headbearing has slight free play (2.2.2 (f) (i))

Pass 16 Apr 2019 1,692 miles
Pass 2 Nov 2017 1,591 miles
Pass 1 Nov 2016 1,457 miles
Pass 3 Nov 2015 1,169 miles
Pass 27 Oct 2014 873 miles
Pass 9 Oct 2013 830 miles
Pass 16 Oct 2012 683 miles
Pass 1 Nov 2011 14 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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GAS 390 is a 2003 Triumph Thunderbird in Grey with a 649cc petrol engine. This vehicle has been through 12 MOT tests with a personal pass rate of 100%.

Across all 2003 Triumph Thunderbird models, the average MOT pass rate is 90.5% with a typical mileage of 12,173 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 GAS 390, 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 23 years old, this Triumph Thunderbird is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of GAS 390?

You can check the full history of GAS 390 by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was GAS 390 registered?

GAS 390 is a 2003 Triumph Thunderbird, first registered on 1 January 2003.

Is GAS 390 safe to buy?

The MOT history for GAS 390 shows 12 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 GAS 390 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 GAS 390. 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.