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TNP 529R

1976 Triumph Stag

Maroon Petrol 2997cc
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MOT Status

Valid
Expires11 Jun 2027
Tests10 (9 pass, 1 fail)
Pass rate90%

Mileage

7,971 mi
Last recorded7,971 miles
Recorded on12 Jun 2026
Typical for 1976 Triumph Stag57,333 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

RegistrationTNP 529R
MakeTriumph
ModelStag
Year1976
ColourMaroon
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

9 pass 1 fail
Pass 12 Jun 2026 7,971 miles

Hydraulic leak, but not excessive power steering fluid (8.4.1 (a) (i))

Pass 27 Apr 2017 4,836 miles
Pass 17 Apr 2014 4,613 miles
Pass 4 May 2013 4,441 miles
Pass 28 Oct 2011 4,388 miles
Pass 29 Oct 2010 4,171 miles
Pass 17 Nov 2009 4,003 miles
Pass 27 Nov 2008 2,912 miles
Pass 16 Sep 2005 2,187 miles

both trackrod end rubber boots cracking

Fail 3 Sep 2005 2,124 miles

Nearside Front Brake hose bulging under pressure (3.6.B.3)

Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering (6.1.A.1)

front wheel bearings some play

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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TNP 529R is a 1976 Triumph Stag in Maroon with a 2,997cc petrol engine. This vehicle has been through 10 MOT tests with a personal pass rate of 90%.

Across all 1976 Triumph Stag models, the average MOT pass rate is 75.5% with a typical mileage of 57,333 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 TNP 529R, 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 50 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 TNP 529R?

You can check the full history of TNP 529R by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was TNP 529R registered?

TNP 529R is a 1976 Triumph Stag, first registered on 1 August 1976.

Is TNP 529R safe to buy?

The MOT history for TNP 529R shows 10 tests with a 90% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does TNP 529R 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 TNP 529R. 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.