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LK03 EFF

2003 Triumph Thunderbird

Orange Petrol 885cc
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MOT Status

Valid
Expires12 Feb 2027
Tests25 (20 pass, 5 fail)
Pass rate80%

Mileage

12,817 mi
Last recorded12,817 miles
Recorded on13 Feb 2026
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

RegistrationLK03 EFF
MakeTriumph
ModelThunderbird
Year2003
ColourOrange
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

20 pass 5 fail
Pass 13 Feb 2026 12,817 miles
Pass 18 Sep 2025 12,787 miles
Pass 17 Jun 2024 11,470 miles

Horn muffled when idling

Position lamp slightly affected by the operation of another lamp Front and rear lamps affected by the operation of the horn (4.2.3 (b))

Fail 29 May 2024 11,462 miles

Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

Pass 15 May 2023 10,681 miles
Fail 15 May 2023 10,681 miles

Horn sound not in accordance with requirements (7.7 (c))

Pass 25 May 2022 9,626 miles
Pass 3 Nov 2021 9,531 miles
Pass 13 Aug 2020 9,453 miles
Pass 2 Aug 2019 9,393 miles
Pass 6 Jun 2018 9,271 miles
Pass 7 Jun 2017 9,208 miles
Fail 7 Jun 2017 9,208 miles

Front position lamp does not illuminate immediately when switched on (1.1.3a)

Pass 13 May 2016 9,179 miles

Offside Front Front shock absorber has light misting of stanchion (2.3.3)

Fail 11 May 2016 9,178 miles

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

Offside Front Front shock absorber has light misting of stanchion (2.3.3)

Pass 11 May 2015 9,140 miles
Pass 16 May 2014 8,899 miles
Pass 1 Mar 2013 8,684 miles
Pass 27 Jan 2012 8,122 miles
Fail 27 Jan 2012 8,122 miles

Throttle has a significant change in engine speed whilst moving the steering from lock to lock (2.1.4)

Pass 14 May 2010 7,956 miles

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

Pass 23 Apr 2009 7,731 miles
Pass 24 Apr 2008 7,070 miles
Pass 21 Apr 2007 6,462 miles
Pass 15 Apr 2006 3,748 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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LK03 EFF is a 2003 Triumph Thunderbird in Orange with a 885cc petrol engine. This vehicle has been through 25 MOT tests with a personal pass rate of 80%.

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 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 LK03 EFF, 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 LK03 EFF?

You can check the full history of LK03 EFF by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was LK03 EFF registered?

LK03 EFF is a 2003 Triumph Thunderbird, first registered on 12 March 2003.

Is LK03 EFF safe to buy?

The MOT history for LK03 EFF shows 25 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does LK03 EFF 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 LK03 EFF. 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.