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KLL 977N

1974 Triumph Stag

Blue Petrol 2997cc
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MOT Status

Valid
Expires16 Jul 2027
Tests25 (20 pass, 5 fail)
Pass rate80%

Mileage

9,190 mi
Last recorded9,190 miles
Recorded on17 Jul 2026
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

RegistrationKLL 977N
MakeTriumph
ModelStag
Year1974
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

20 pass 5 fail
Pass 17 Jul 2026 9,190 miles
Pass 27 Jun 2025 6,765 miles
Pass 5 Jul 2024 4,321 miles

Items removed from driver's view prior to test

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

Pass 27 Jun 2023 1,870 miles

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

Offside Front Outer Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Offside Front Upper The steering column top bush has slight movement.

Fail 27 Jun 2023 1,870 miles

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

Nearside Rear Outer Direction indicator not working Bad earth, made good. (4.4.1 (a) (ii))

Offside Front Outer Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Offside Front Upper The steering column top bush has slight movement.

Pass 29 Jun 2022 99,600 miles

Central Front Upper Steering column top bearing slightly worn (2.2.2 (b))

Pass 15 Jun 2021 96,853 miles
Pass 7 Jul 2020 95,240 miles

Offside Front Inner Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Pass 15 Jul 2019 93,795 miles
Pass 14 Jun 2018 92,136 miles
Pass 23 May 2017 91,066 miles
Pass 3 Jun 2016 90,030 miles

Nearside Front Front wheel bearing has slight play (2.5.A.3c)

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

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

rear parking (secondary) brake imbalance requirements only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.6b)

Pass 2 Jun 2015 88,721 miles

Parking brake: parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.7)

Pass 12 Jun 2014 87,878 miles
Fail 12 Jun 2014 87,874 miles

Nearside Rear rear parking brake recording little or no effort (3.7.B.6a)

Offside Front Windscreen washer provides insufficient washer liquid (8.2.3)

Parking brake lever has no reserve travel (3.1.6b)

Pass 31 May 2013 87,111 miles
Fail 20 May 2013 87,110 miles

Nearside Front Front wheel bearing has excessive play (2.5.A.3c)

Fail 1 Jun 2012 85,832 miles

Nearside Front wheel bearing has slight play (2.5.A.3c)

Offside Windscreen washer provides insufficient washer liquid (8.2.3)

top steering uj a bit rusty

Pass 1 Jun 2012 85,832 miles

Nearside Front wheel bearing has slight play (2.5.A.3c)

top steering uj a bit rusty

Pass 14 Jun 2011 84,854 miles

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

Fail 13 Jun 2011 84,854 miles

Nearside Seat belt anchorage prescribed area is excessively corroded (5.2.6)

Offside Front Headlamp not working on dipped beam (1.7.5a)

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

Pass 19 Mar 2010 83,479 miles
Pass 28 Feb 2009 81,874 miles
Pass 6 Mar 2008 81,544 miles
Pass 6 Jul 2006 81,449 miles

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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KLL 977N is a 1974 Triumph Stag in Blue with a 2,997cc petrol engine. This vehicle has been through 25 MOT tests with a personal pass rate of 80%.

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 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 KLL 977N, 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 KLL 977N?

You can check the full history of KLL 977N by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KLL 977N registered?

KLL 977N is a 1974 Triumph Stag, first registered on 6 December 1974.

Is KLL 977N safe to buy?

The MOT history for KLL 977N shows 25 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KLL 977N 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 KLL 977N. 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.