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WDM 434R

1977 Triumph Stag

Red Petrol 2997cc
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MOT Status

Expired
Expires1 Apr 2026
Tests19 (15 pass, 4 fail)
Pass rate78.9%

Mileage

6,725 mi
Last recorded6,725 miles
Recorded on2 Apr 2025
Typical for 1977 Triumph Stag60,708 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

RegistrationWDM 434R
MakeTriumph
ModelStag
Year1977
ColourRed
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 4 fail
Pass 2 Apr 2025 6,725 miles

Power steering component has slight seepage from a component Steering rack (2.1.5 (a))

Pass 8 Sep 2022 3,989 miles

Nearside Rear Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Pass 14 Apr 2021 1,079 miles

Offside Front Seat belt webbing slightly damaged or frayed (7.1.2 (b) (ii))

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

Power steering component has slight seepage from a component rack (2.1.5 (a))

Fail 12 Apr 2021 936 miles

Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b))

Exhaust emissions hydrocarbon content excessive (8.2.1.2 (b))

Nearside Front Tyre worn close to legal limit/worn on edge outer edge (5.2.3 (e))

Offside Front Seat belt webbing slightly damaged or frayed (7.1.2 (b) (ii))

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

Power steering component has slight seepage from a component rack (2.1.5 (a))

Pass 3 Jul 2017 93,387 miles

Offside Front suspension has slight play in a lower suspension ball joint track-control- arm (2.5.B.1a)

Offside Play in steering rack inner joint(s) ()

Power steering component(s) has slight seepage from a component steering-rack (2.3.3b)

steel brake-pipeing becoming corroded

Pass 18 Jul 2016 91,517 miles
Pass 8 Jul 2015 91,036 miles
Fail 8 Jul 2015 91,036 miles

Nearside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Pass 11 Jul 2014 89,772 miles

Nearside Front Lower Suspension arm has slight play in a ball joint (2.4.G.2)

various brake piping becoming corroded

Pass 12 Jul 2013 88,368 miles

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

Nearside Front suspension has slight movement at a suspension ball joint (2.5.A.1c)

Pass 11 Jul 2012 85,501 miles

Nearside Rear Rear wheel bearing has slight play (2.6.2)

o/s headlamp pattern poor

Fail 11 Jul 2012 85,501 miles

Nearside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Nearside Rear Rear wheel bearing has slight play (2.6.2)

o/s headlamp pattern poor

Pass 22 Jul 2011 83,625 miles

Nearside Rear Tyre worn close to the legal limit (4.1.E.1)

Oil leak

Pass 16 Jul 2010 82,204 miles
Pass 10 Jul 2009 79,943 miles
Fail 10 Jul 2009 79,943 miles

Offside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Nearside Rear Rear wheel bearing has slight play (2.6.2)

Offside Rear Rear wheel bearing has slight play (2.6.2)

Pass 14 Jul 2008 76,997 miles

Lower Steering column universal joint has slight play (2.1.5)

Nearside Front Brake pipe slightly corroded (3.6.B.2c)

Offside Front Brake pipe slightly corroded (3.6.B.2c)

Offside Inner Rear Brake pipe slightly corroded (3.6.B.2c)

Pass 20 Jul 2007 74,843 miles

Lower Steering column universal joint has slight play (2.1.5)

Offside Front Brake pipe slightly corroded (3.6.B.2c)

Offside Rear Brake pipe slightly corroded (3.6.B.2c)

inspection of underside of vehicle made difficult by heavy undersealing to chassis & brake pipes.

Pass 21 Jul 2006 71,009 miles

Nearside Front Brake pad(s) wearing thin (3.5.1g)

Upper Steering column universal joint has slight play (2.1.5)

How Reliable is the Triumph Stag?

Based on 64,590 MOT tests across 6,070 vehicles.

77.5%
Pass Rate
417
Miles/Year
56
Year Lifespan
6,070
On UK Roads

Top MOT Failure Points

Windscreen washer provides insufficient washer liquid 2,039
Parking brake: efficiency below requirements 1,744
Suspension component mounting prescribed area is excessively corroded 1,507
Stop lamp not working 1,283
brake binding 1,269
Full Triumph Stag reliability report

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WDM 434R is a 1977 Triumph Stag in Red with a 2,997cc petrol engine. This vehicle has been through 19 MOT tests with a personal pass rate of 78.9%.

Across all 1977 Triumph Stag models, the average MOT pass rate is 77.7% with a typical mileage of 60,708 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Triumph Stag fails its MOT is windscreen washer provides insufficient washer liquid, accounting for 2,039 recorded failures. If you're considering buying WDM 434R, it's worth having these areas checked by a mechanic before committing.

The Triumph Stag typically stays on UK roads for around 56 years. At 49 years old, this Triumph Stag is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of WDM 434R?

You can check the full history of WDM 434R by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was WDM 434R registered?

WDM 434R is a 1977 Triumph Stag, first registered on 22 April 1977.

Is WDM 434R safe to buy?

The MOT history for WDM 434R shows 19 tests with a 78.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does WDM 434R 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 WDM 434R. 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.