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GDF 620L

1973 Triumph Stag Auto

Blue Petrol 2997cc
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MOT Status

Valid
Expires31 May 2027
Tests18 (15 pass, 3 fail)
Pass rate83.3%

Mileage

3,208 mi
Last recorded3,208 miles
Recorded on1 Jun 2026
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

RegistrationGDF 620L
MakeTriumph
ModelStag Auto
Year1973
ColourBlue
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

15 pass 3 fail
Pass 1 Jun 2026 3,208 miles
Pass 23 Jul 2020 2,500 miles
Pass 23 Jul 2019 2,338 miles
Pass 20 Jul 2018 1,482 miles
Pass 18 Jul 2017 1,001 miles
Pass 26 Jul 2016 351 miles
Pass 22 Jul 2015 13,478 miles

both rear tyres showing age cracks 12 year old tyres

Pass 7 Aug 2014 13,111 miles
Pass 19 Jul 2013 12,817 miles
Pass 18 Jul 2012 12,519 miles

Oil leak

Pass 21 Jun 2011 12,274 miles

Offside Rear wheel bearing has slight play (2.6.2)

Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

Fail 20 Jun 2011 12,249 miles

Nearside Headlamp aim aimed so that it dazzles other road users (1.8.A.1a)

Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings (6.1.B.2)

Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings (6.1.B.2)

Offside Headlamp excessively deteriorated so that the light output is severely reduced (1.7.5a)

Windscreen washer provides insufficient washer liquid (8.2.3)

Offside Rear wheel bearing has slight play (2.6.2)

Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

Pass 12 May 2010 117,704 miles

Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

Fail 10 May 2010 117,704 miles

Offside Front Suspension component mounting prescribed area is excessively corroded (2.4.A.3)

Offside Rear Suspension component mounting prescribed area is excessively corroded (2.4.A.3)

Nearside Front Suspension component mounting prescribed area is corroded but not considered excessive (2.4.A.3)

Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

Pass 23 Mar 2009 11,641 miles
Pass 27 Sep 2007 11,557 miles

Front Headlamp damaged but light output not reduced (1.7.5a)

Offside Inner Front Subframe mounting prescribed area is corroded but not considered excessive (2.4.A.3)

Oil leak

Pass 29 Sep 2006 11,362 miles

Front Vehicle structure has slight corrosion (6.1.B.2)

Fail 21 Sep 2006 11,344 miles

Brake pipe excessively corroded (3.6.B.2c)

Nearside Front Front suspension has excessive play in a lower suspension ball joint (2.5.B.1a)

Nearside Front front brake binding (3.7.B.1)

Power steering pipe(s) or hose(s) leaking from a joint (2.3.3b)

Outer Front Headlamp deteriorated but light output not reduced (1.7.5a)

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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GDF 620L is a 1973 Triumph Stag Auto in Blue with a 2,997cc petrol engine. This vehicle has been through 18 MOT tests with a personal pass rate of 83.3%.

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 GDF 620L, 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 GDF 620L?

You can check the full history of GDF 620L by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was GDF 620L registered?

GDF 620L is a 1973 Triumph Stag Auto, first registered on 10 April 1973.

Is GDF 620L safe to buy?

The MOT history for GDF 620L shows 18 tests with a 83.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does GDF 620L 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 GDF 620L. 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.