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S986 UBC

1998 Triumph Thunderbird

Red Petrol 885cc
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MOT Status

Valid
Expires12 Jul 2026
Tests24 (22 pass, 2 fail)
Pass rate91.7%

Mileage

20,535 mi
Last recorded20,535 miles
Recorded on8 Jul 2025
Typical for 1998 Triumph Thunderbird15,472 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

RegistrationS986 UBC
MakeTriumph
ModelThunderbird
Year1998
ColourRed
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

22 pass 2 fail
Pass 8 Jul 2025 20,535 miles
Pass 13 Jul 2024 20,421 miles
Pass 13 May 2023 20,175 miles
Pass 22 Apr 2022 19,925 miles
Pass 20 May 2021 18,448 miles
Pass 29 Sep 2020 18,229 miles
Pass 10 Jul 2019 18,011 miles
Fail 6 Jul 2019 18,000 miles

Stop lamp switch with a delay in operation Rear brake application. (4.3.2 (a) (ii))

Pass 6 Jul 2018 17,899 miles
Pass 14 Jul 2017 17,803 miles
Pass 12 Jul 2016 17,659 miles

Front brake sticking slightly.

Pass 17 Jul 2015 17,304 miles
Pass 26 Jul 2014 17,073 miles
Pass 20 Jul 2013 16,817 miles
Fail 20 Jul 2013 16,817 miles

Rear Brake pedal has inadequate reserve travel (3.1.3b)

Headlamp aim too low (1.6)

Rear Roller brake test Higher brake efficiency normally obtainable. (3.3.A2b)

Pass 23 Jul 2012 15,875 miles
Pass 9 Jul 2011 15,335 miles
Pass 11 Aug 2010 13,834 miles
Pass 14 Jul 2009 12,743 miles
Pass 19 Jul 2008 10,735 miles
Pass 23 Jun 2007 9,438 miles
Pass 17 Aug 2006 7,340 miles
Pass 9 Jun 2006 7,149 miles
Pass 4 Jul 2005 6,632 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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S986 UBC is a 1998 Triumph Thunderbird in Red with a 885cc petrol engine. This vehicle has been through 24 MOT tests with a personal pass rate of 91.7%.

Across all 1998 Triumph Thunderbird models, the average MOT pass rate is 88.3% with a typical mileage of 15,472 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 S986 UBC, 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 28 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 S986 UBC?

You can check the full history of S986 UBC by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was S986 UBC registered?

S986 UBC is a 1998 Triumph Thunderbird, first registered on 3 December 1998.

Is S986 UBC safe to buy?

The MOT history for S986 UBC shows 24 tests with a 91.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does S986 UBC 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 S986 UBC. 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.