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AY03 DNU

2003 Triumph Daytona

Silver Petrol 599cc
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MOT Status

Valid
Expires18 Jul 2026
Tests16 (16 pass, 0 fail)
Pass rate100%

Mileage

3,875 mi
Last recorded3,875 miles
Recorded on11 Jul 2025
Typical for 2003 Triumph Daytona15,770 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

RegistrationAY03 DNU
MakeTriumph
ModelDaytona
Year2003
ColourSilver
Fuel typePetrol
Engine599cc

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

16 pass
Pass 11 Jul 2025 3,875 miles
Pass 19 Jul 2024 3,850 miles
Pass 27 May 2023 3,627 miles

Nearside Rear Drive chain slightly loose (6.1.7 (c) (i))

Pass 21 May 2022 3,510 miles
Pass 6 May 2021 3,314 miles
Pass 25 Jul 2019 3,126 miles
Pass 3 Sep 2018 3,075 miles
Pass 4 Sep 2017 2,432 miles
Pass 16 Aug 2016 1,517 miles
Pass 1 Jun 2013 1,514 miles
Pass 23 May 2012 1,511 miles
Pass 23 May 2011 1,506 miles
Pass 22 Mar 2010 1,363 miles
Pass 23 Apr 2008 1,049 miles
Pass 19 May 2007 917 miles
Pass 9 Dec 2006 905 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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AY03 DNU is a 2003 Triumph Daytona in Silver with a 599cc petrol engine. This vehicle has been through 16 MOT tests with a personal pass rate of 100%.

Across all 2003 Triumph Daytona models, the average MOT pass rate is 85.2% with a typical mileage of 15,770 miles. This particular vehicle has performed better than the average for its year.

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 AY03 DNU, 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 23 years old, this Triumph Daytona is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of AY03 DNU?

You can check the full history of AY03 DNU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was AY03 DNU registered?

AY03 DNU is a 2003 Triumph Daytona, first registered on 7 August 2003.

Is AY03 DNU safe to buy?

The MOT history for AY03 DNU shows 16 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 AY03 DNU 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 AY03 DNU. 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.