CarVerify

Free Car Check

TUW 100S

1977 Triumph Stag

Brown Petrol 2997cc
Search another vehicle

MOT Status

Expired
Expires28 Jan 2025
Tests19 (13 pass, 6 fail)
Pass rate68.4%

Mileage

102,122 mi
Last recorded102,122 miles
Recorded on29 Jan 2024
Typical for 1977 Triumph Stag60,708 mi

Significantly above average — investigate

4 checks still locked for this Triumph
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £14.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationTUW 100S
MakeTriumph
ModelStag
Year1977
ColourBrown
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

13 pass 6 fail
Pass 29 Jan 2024 102,122 miles
Pass 1 Sep 2022 99,486 miles

Coil spring corroded All 4 Springs (5.3.1 (b) (i))

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

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

Fail 1 Sep 2022 99,486 miles

Coil spring corroded All 4 Springs (5.3.1 (b) (i))

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

Nearside Front Headlamp aim too low (4.1.2 (a))

Offside Front Position lamp not working (4.2.1 (a) (ii))

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

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

Fail 24 Mar 2022 99,477 miles

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

Headlamp not working on main beam (4.1.1 (a) (ii))

Nearside Front Headlamp aim too low (4.1.2 (a))

Nearside Rear Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))

Nearside Rear Parking brake inoperative on one side (1.4.1 (a))

Nearside Rear Service brake excessively binding (1.2.1 (f))

Nearside Rear Service brake excessively fluctuating (1.2.1 (e))

Offside Front Headlamp aim too high (4.1.2 (a))

Offside Front Integral body structure corroded to the extent that the rigidity of the assembly is significantly reduced Jacking Point (6.1.1 (c) (i))

Offside Rear Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))

Parking brake efficiency below requirements (1.4.2 (a) (i))

All direction indicators flashing more than 120 times a minute (4.4.4 (a))

Coil spring corroded All 4 Springs (5.3.1 (b) (i))

Nearside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Nearside Rear Lower Shock absorbers has a slightly worn bush (5.3.2 (c))

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

Rear Brake pipe corroded, covered in grease or other material Front To Rear (1.1.11 (c))

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

Pass 28 May 2021 99,180 miles
Fail 27 May 2021 99,780 miles

Rear Brakes imbalanced across an axle Axle 2 (1.2.1 (b) (i))

Nearside Front Tyre has a tear, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Nearside Rear Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Offside Front Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Offside Rear Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Service brake efficiency less than 50% of the required value (1.2.2 (a) (ii)) DANGEROUS

Offside Rear wheel cylinder severely leaking

Pass 2 Oct 2015 98,965 miles
Pass 22 Aug 2014 98,912 miles
Pass 9 Aug 2013 98,666 miles
Pass 14 Jul 2012 98,490 miles
Pass 13 Jun 2011 97,480 miles
Fail 8 Jun 2011 97,479 miles

Nearside Headlamp aim too high (1.8)

Nearside Steering rack gaiter split (2.2.D.2d)

Offside Headlamp aim too low (1.8)

Offside Windscreen washer provides insufficient washer liquid (8.2.3)

Pass 20 May 2010 96,576 miles
Fail 11 May 2010 96,574 miles

Horn not loud enough to be heard by another road user (1.6.2b)

Nearside Front Ball joint has excessive play (2.2.B.1f)

Offside Front Ball joint has excessive play (2.2.B.1f)

Pass 1 Jun 2009 95,460 miles

Nearside Front Lower Anti-roll bar rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Offside Front Lower Anti-roll bar rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Suspension joint nearside lower dust cover split/missing

Suspension joint offside lower dust cover split/missing

Fail 16 May 2009 95,302 miles

Exhaust emissions carbon monoxide content excessive (7.3.B.1a)

Pass 10 May 2008 94,153 miles
Pass 23 May 2007 92,907 miles
Pass 11 May 2006 92,027 miles

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

Nearside Rear Rear wheel bearing has slight play (2.6.2)

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

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

TUW 100S is a 1977 Triumph Stag in Brown with a 2,997cc petrol engine. This vehicle has been through 19 MOT tests with a personal pass rate of 68.4%.

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 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 TUW 100S, 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 TUW 100S?

You can check the full history of TUW 100S by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was TUW 100S registered?

TUW 100S is a 1977 Triumph Stag, first registered on 25 August 1977.

Is TUW 100S safe to buy?

The MOT history for TUW 100S shows 19 tests with a 68.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does TUW 100S 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 TUW 100S. 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.