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AVS 403N

1974 Triumph Stag

White Petrol 2997cc
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MOT Status

Valid
Expires16 Nov 2026
Tests5 (3 pass, 2 fail)
Pass rate60%

Mileage

14,620 mi
Last recorded14,620 miles
Recorded on17 Nov 2025
Typical for 1974 Triumph Stag57,450 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

RegistrationAVS 403N
MakeTriumph
ModelStag
Year1974
ColourWhite
Fuel typePetrol
Engine2,997cc

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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

3 pass 2 fail
Pass 17 Nov 2025 14,620 miles
Fail 10 Nov 2025 14,614 miles

Nearside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Nearside Front Lower Suspension locking device ineffective Ball joint lock nut (5.3.6 (b))

Offside Front Lower Suspension locking device ineffective Ball joint lock nut (5.3.6 (b))

Offside Front Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii))

Pass 20 Sep 2022 11,714 miles
Pass 3 Mar 2020 9,609 miles
Fail 3 Mar 2020 9,609 miles

Nearside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Windscreen washer provides insufficient washer liquid (3.5 (a))

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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AVS 403N is a 1974 Triumph Stag in White with a 2,997cc petrol engine. This vehicle has been through 5 MOT tests with a personal pass rate of 60%.

Across all 1974 Triumph Stag models, the average MOT pass rate is 78.3% with a typical mileage of 57,450 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 Stag fails its MOT is windscreen washer provides insufficient washer liquid, accounting for 2,039 recorded failures. If you're considering buying AVS 403N, 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 52 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 AVS 403N?

You can check the full history of AVS 403N by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was AVS 403N registered?

AVS 403N is a 1974 Triumph Stag, first registered on 1 August 1974.

Is AVS 403N safe to buy?

The MOT history for AVS 403N shows 5 tests with a 60% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does AVS 403N 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 AVS 403N. 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.