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X666 EEK

2015 Triumph Thunderbird

Blue Petrol 1700cc
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MOT Status

Valid
Expires17 May 2027
Tests12 (7 pass, 5 fail)
Pass rate58.3%

Mileage

29,393 mi
Last recorded29,393 miles
Recorded on18 May 2026
Typical for 2015 Triumph Thunderbird9,234 mi

Significantly above average — investigate

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

RegistrationX666 EEK
MakeTriumph
ModelThunderbird
Year2015
ColourBlue
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

7 pass 5 fail
Pass 18 May 2026 29,393 miles

Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Front Brake pad(s) close to minimum limit (1.1.13 (a))

Fail 14 May 2026 29,393 miles

Rear Registration plate insecure (0.1 (a))

Rear Stop lamp not working (4.3.1 (a) (ii))

Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Front Brake pad(s) close to minimum limit (1.1.13 (a))

Pass 14 May 2025 27,619 miles

Front Brake binding but not excessively (1.2.1 (f))

Nearside Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Offside Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Fail 7 May 2025 27,619 miles

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

Front Brake binding but not excessively (1.2.1 (f))

Nearside Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Offside Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Rear Brake binding but not excessively (1.2.1 (f))

Rear Brake pad(s) close to minimum limit (1.1.13 (a))

Pass 29 Apr 2024 26,194 miles

Rear Brake pad(s) close to minimum limit (1.1.13 (a))

Pass 13 Apr 2023 23,734 miles

Front Brake pad(s) close to minimum limit (1.1.13 (a))

Rear Brake pad(s) close to minimum limit (1.1.13 (a))

Pass 2 Dec 2021 20,005 miles
Fail 29 Nov 2021 20,005 miles

Nearside Rear Brake excessively binding (1.2.1 (f))

Nearside Rear Direction indicator not working (4.4.1 (a) (ii))

Roller brake test The less effective brake control does not achieve an efficiency of 25% (1.2.2 (a) (i))

Nearside Rear Brake disc in such a condition that it is seriously weakened (1.1.14 (a) (ii)) DANGEROUS

Nearside Rear Brake pad(s) less than 1.0 mm thick Worn through to metal (1.1.13 (a)) DANGEROUS

Front Brake binding but not excessively (1.2.1 (f))

Pass 26 Aug 2020 15,196 miles
Fail 26 Aug 2020 15,196 miles

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

Fail 12 Mar 2020 15,196 miles

Front Brake excessively binding (1.2.1 (f))

Front Brake indicates excessive fluctuation of brake effort (1.2.1 (e))

Rear Brake pad(s) less than 1.0 mm thick (1.1.13 (a)) DANGEROUS

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

Front Tyre worn close to the legal limit (5.2.3 (e))

Rear Brake binding but not excessively (1.2.1 (f))

Pass 1 Mar 2019 9,640 miles

Front Tyre worn close to the legal limit (5.2.3 (e))

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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X666 EEK is a 2015 Triumph Thunderbird in Blue with a 1,700cc petrol engine. This vehicle has been through 12 MOT tests with a personal pass rate of 58.3%.

Across all 2015 Triumph Thunderbird models, the average MOT pass rate is 90.7% with a typical mileage of 9,234 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 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 X666 EEK, 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 11 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 X666 EEK?

You can check the full history of X666 EEK by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was X666 EEK registered?

X666 EEK is a 2015 Triumph Thunderbird, first registered on 22 May 2015.

Is X666 EEK safe to buy?

The MOT history for X666 EEK shows 12 tests with a 58.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does X666 EEK 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 X666 EEK. 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.