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J973 ONK

1991 Triumph Daytona

Black Petrol 750cc
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MOT Status

Valid
Expires19 Mar 2027
Tests14 (10 pass, 4 fail)
Pass rate71.4%

Mileage

10,400 mi
Last recorded10,400 miles
Recorded on20 Mar 2026
Typical for 1991 Triumph Daytona27,509 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

RegistrationJ973 ONK
MakeTriumph
ModelDaytona
Year1991
ColourBlack
Fuel typePetrol
Engine750cc

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50+ data points
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MOT History

10 pass 4 fail
Pass 20 Mar 2026 10,400 miles
Fail 20 Mar 2026 10,400 miles

Rear Stop lamp adversely affected by the operation of another lamp (4.3.3 (b))

Pass 4 Oct 2024 10,006 miles
Fail 4 Oct 2024 10,006 miles

Offside Front Shock absorber has a serious fluid leak (5.3.2 (b))

Pass 3 May 2023 9,787 miles

Offside Front Shock absorber has a light misting of oil (5.3.2 (b))

Fail 3 May 2023 9,787 miles

Offside Front Shock absorber has a light misting of oil (5.3.2 (b))

Rear Stop lamp does not illuminate by the operation of both brake controls (4.3.2 (a) (iii))

Pass 19 Aug 2021 9,616 miles
Pass 10 Sep 2020 9,333 miles
Pass 20 Aug 2015 9,290 miles
Pass 15 Aug 2014 9,018 miles
Pass 21 Aug 2013 8,939 miles
Pass 21 Jul 2011 8,906 miles
Fail 18 Jul 2011 8,906 miles

Nearside Front shock absorber seal failed and leaking oil (2.3.3)

Offside Brake disc(s) friction surface contaminated by oil or grease (3.2.A1k)

Offside Brake pad(s) contaminated by oil or grease (3.2.A1k)

Offside Front shock absorber seal failed and leaking oil (2.3.3)

Pass 21 Jul 2010 8,454 miles

How Reliable is the Triumph Daytona?

Based on 136,043 MOT tests across 13,242 vehicles.

85.8%
Pass Rate
660
Miles/Year
34
Year Lifespan
13,242
On UK Roads

Top MOT Failure Points

Tyre tread depth is below minimum requirements of 1.0mm 1,695
Stop lamp does not illuminate immediately a brake applies 925
shock absorber seal failed and leaking oil 777
Brake pad(s) less than 1.5 mm thick 759
Headlamp aim too low 534
Full Triumph Daytona reliability report

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J973 ONK is a 1991 Triumph Daytona in Black with a 750cc petrol engine. This vehicle has been through 14 MOT tests with a personal pass rate of 71.4%.

Across all 1991 Triumph Daytona models, the average MOT pass rate is 84.2% with a typical mileage of 27,509 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 Daytona fails its MOT is tyre tread depth is below minimum requirements of 1.0mm, accounting for 1,695 recorded failures. If you're considering buying J973 ONK, it's worth having these areas checked by a mechanic before committing.

The Triumph Daytona typically stays on UK roads for around 34 years. At 35 years old, this Triumph Daytona is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of J973 ONK?

You can check the full history of J973 ONK by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was J973 ONK registered?

J973 ONK is a 1991 Triumph Daytona, first registered on 1 October 1991.

Is J973 ONK safe to buy?

The MOT history for J973 ONK shows 14 tests with a 71.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does J973 ONK 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 J973 ONK. 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.