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YDO 944L

1973 Triumph Stag Auto

Green Petrol 2997cc
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MOT Status

Valid
Expires21 Oct 2026
Tests18 (18 pass, 0 fail)
Pass rate100%

Mileage

59,599 mi
Last recorded59,599 miles
Recorded on22 Oct 2025
Typical for 1973 Triumph Stag Auto60,660 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

RegistrationYDO 944L
MakeTriumph
ModelStag Auto
Year1973
ColourGreen
Fuel typePetrol
Engine2,997cc

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

18 pass
Pass 22 Oct 2025 59,599 miles

Nearside Rear Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Front Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Front Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

Offside Rear Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Oil leak, but not excessive (8.4.1 (a) (i))

Pass 21 Aug 2024 52,069 miles

Oil leak, but not excessive (8.4.1 (a) (i))

Steering column top bearing slightly worn (2.2.2 (b))

Pass 18 May 2023 51,178 miles

Oil leak, but not excessive (8.4.1 (a) (i))

Pass 21 Mar 2022 50,237 miles
Pass 31 Mar 2021 49,416 miles

Oil leak, but not excessive (8.4.1 (a) (i))

Pass 19 Mar 2020 48,984 miles
Pass 14 Mar 2018 47,105 miles
Pass 26 Oct 2016 46,267 miles
Pass 27 Oct 2015 45,609 miles
Pass 28 Oct 2014 44,417 miles

Nearside Front Shock absorber has a light misting of oil (2.7.3)

Parking brake lever has little reserve travel (3.1.6b)

Pass 20 Sep 2013 42,885 miles

Nearside Front Shock absorber has a light misting of oil (2.7.3)

Pass 14 Sep 2012 41,411 miles
Pass 26 Sep 2011 38,986 miles
Pass 19 Aug 2010 36,126 miles
Pass 12 Aug 2009 33,250 miles
Pass 4 Aug 2008 30,450 miles

Steering system has slight free play detected at steering wheel (2.2.A.1b)

Pass 23 Apr 2007 27,072 miles
Pass 23 Nov 2005 24,467 miles

How Reliable is the Triumph Stag Auto?

Based on 21,225 MOT tests across 2,079 vehicles.

76.9%
Pass Rate
397
Miles/Year
55
Year Lifespan
2,079
On UK Roads

Top MOT Failure Points

Windscreen washer provides insufficient washer liquid 740
Parking brake: efficiency below requirements 550
Suspension component mounting prescribed area is excessively corroded 491
brake binding 442
Exhaust emissions carbon monoxide content excessive 440
Full Triumph Stag Auto reliability report

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YDO 944L is a 1973 Triumph Stag Auto in Green with a 2,997cc petrol engine. This vehicle has been through 18 MOT tests with a personal pass rate of 100%.

Across all 1973 Triumph Stag Auto models, the average MOT pass rate is 78.3% with a typical mileage of 60,660 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Triumph Stag Auto fails its MOT is windscreen washer provides insufficient washer liquid, accounting for 740 recorded failures. If you're considering buying YDO 944L, it's worth having these areas checked by a mechanic before committing.

The Triumph Stag Auto typically stays on UK roads for around 55 years. At 53 years old, this Triumph Stag Auto is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of YDO 944L?

You can check the full history of YDO 944L by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was YDO 944L registered?

YDO 944L is a 1973 Triumph Stag Auto, first registered on 5 April 1973.

Is YDO 944L safe to buy?

The MOT history for YDO 944L shows 18 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 YDO 944L 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 YDO 944L. 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.