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NG17 YEX

2017 Triumph Thunderbird

Silver Petrol 1700cc
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MOT Status

Valid
Expires11 Aug 2026
Tests8 (8 pass, 0 fail)
Pass rate100%

Mileage

3,947 mi
Last recorded3,947 miles
Recorded on12 Aug 2025
Typical for 2017 Triumph Thunderbird7,719 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

RegistrationNG17 YEX
MakeTriumph
ModelThunderbird
Year2017
ColourSilver
Fuel typePetrol
Engine1,700cc

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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

8 pass
Pass 12 Aug 2025 3,947 miles
Pass 18 Jul 2024 2,494 miles
Pass 14 Nov 2023 2,448 miles
Pass 5 May 2023 2,398 miles
Pass 10 May 2022 2,119 miles
Pass 21 Sep 2021 1,722 miles
Pass 8 Oct 2020 1,470 miles
Pass 12 May 2020

COVID-19 6 MONTH EXTENSION

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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NG17 YEX is a 2017 Triumph Thunderbird in Silver with a 1,700cc petrol engine. This vehicle has been through 8 MOT tests with a personal pass rate of 100%.

Across all 2017 Triumph Thunderbird models, the average MOT pass rate is 91.3% with a typical mileage of 7,719 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 NG17 YEX, 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 9 years old, this Triumph Thunderbird is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of NG17 YEX?

You can check the full history of NG17 YEX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was NG17 YEX registered?

NG17 YEX is a 2017 Triumph Thunderbird, first registered on 20 May 2017.

Is NG17 YEX safe to buy?

The MOT history for NG17 YEX shows 8 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 NG17 YEX 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 NG17 YEX. 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.