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KKH 139N

1974 Triumph Stag Auto

Yellow Petrol 2997cc
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MOT Status

Expired
Expires8 Apr 2025
Tests18 (15 pass, 3 fail)
Pass rate83.3%

Mileage

89,342 mi
Last recorded89,342 miles
Recorded on9 Apr 2024
Typical for 1974 Triumph Stag Auto63,295 mi

Significantly above average — investigate

4 checks still locked for this Triumph
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationKKH 139N
MakeTriumph
ModelStag Auto
Year1974
ColourYellow
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 3 fail
Pass 9 Apr 2024 89,342 miles
Pass 20 Jun 2019 88,883 miles
Pass 28 Jun 2018 88,796 miles

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

Play in steering rack inner joint(s) ()

Pass 6 Jul 2017 88,722 miles
Pass 26 Jul 2016 88,709 miles

oil leak.

underbody showing signs of corrosion

Pass 16 Jul 2015 88,258 miles

Oil leak

Underbody signs of corrosion

Fail 8 Jul 2015 88,255 miles

Brake pedal creeps down when held under pressure (3.3.B.1a)

Nearside rear brake binding (3.7.B.1)

Nearside rear brake recording little or no effort (3.7.B.5a)

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

Offside rear brake recording little or no effort (3.7.B.5a)

Brakes imbalanced across an axle (3.7.B.5b) DANGEROUS

Parking brake: efficiency below requirements (3.7.B.7) DANGEROUS

Service brake: efficiency below requirements (3.7.B.7) DANGEROUS

Oil leak

Underbody signs of corrosion

Pass 19 Jul 2014 88,078 miles

Nearside front wheel bearing would benifit from adjustment

Nearside rear brake slightly binding

Slight corrosion to Nearside front floor,inner wheel arch,outer rigger.

Pass 24 Jul 2013 87,550 miles

Nearside Front Suspension component mounting prescribed area is corroded but not considered excessive (2.4.A.3)

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

Oil leak

offside inner door handle insecure

signs of corrosion to nearside front inner wing

slight exhaust blows rear and centre

Pass 12 Jul 2012 87,312 miles

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

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

Oil leak

Rear Exhaust has a minor leak of exhaust gases (7.1.2)

signs of corrosion to nearside front inner wing and outrigger

Pass 2 Jul 2011 86,992 miles

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

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

Pass 17 Jul 2010 86,702 miles
Pass 25 Jul 2009 86,506 miles

Slight play in offside front track rod end

Slight play in steering rack

Fail 1 Aug 2008 86,425 miles

15% imbalance on front service brake nearside low

55% imbalance on rear service brake nearside low

Rear Exhaust has a minor leak of exhaust gases (7.1.2)

Windscreen washer provides insufficient washer liquid (8.2.3)

nearside parking brake lever not returning fully on release

oil leak

transmission oil leak

Pass 1 Aug 2008 86,425 miles

15% imbalance on front service brake nearside low

55% imbalance on rear service brake nearside low

Rear Exhaust has a minor leak of exhaust gases (7.1.2)

nearside parking brake lever not returning fully on release

oil leak

transmission oil leak

Pass 1 Aug 2007 85,888 miles
Fail 20 Jul 2007 85,876 miles

Nearside Seat belt anchorage prescribed area is inadequately repaired (5.2.6)

Nearside Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone 'A' (8.3.1e)

Offside Rear Suspension component mounting prescribed area is excessively corroded (2.4.A.3)

Offside Seat belt anchorage prescribed area is inadequately repaired (5.2.6)

Windscreen washer provides insufficient washer liquid (8.2.3)

Coolant leak

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

Oil leak

Rear Exhaust has a minor leak of exhaust gases (7.1.2)

auto gearbox leak

imbalance on front service brake effort of 16% nearside low

imbalance on rear service brake nearside low

parking brake lever to nearside rear hub assembly does not return when released

Pass 27 Jul 2006 85,717 miles

How Reliable is the Triumph Stag Auto?

Based on 21,225 MOT tests across 2,079 vehicles.

76.9%
Pass Rate
397
Miles/Year
55
Year Lifespan
2,079
On UK Roads

Top MOT Failure Points

Windscreen washer provides insufficient washer liquid 740
Parking brake: efficiency below requirements 550
Suspension component mounting prescribed area is excessively corroded 491
brake binding 442
Exhaust emissions carbon monoxide content excessive 440
Full Triumph Stag Auto reliability report

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KKH 139N is a 1974 Triumph Stag Auto in Yellow with a 2,997cc petrol engine. This vehicle has been through 18 MOT tests with a personal pass rate of 83.3%.

Across all 1974 Triumph Stag Auto models, the average MOT pass rate is 77.7% with a typical mileage of 63,295 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Triumph Stag Auto fails its MOT is windscreen washer provides insufficient washer liquid, accounting for 740 recorded failures. If you're considering buying KKH 139N, it's worth having these areas checked by a mechanic before committing.

The Triumph Stag Auto typically stays on UK roads for around 55 years. At 52 years old, this Triumph Stag Auto is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of KKH 139N?

You can check the full history of KKH 139N by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KKH 139N registered?

KKH 139N is a 1974 Triumph Stag Auto, first registered on 31 December 1974.

Is KKH 139N safe to buy?

The MOT history for KKH 139N shows 18 tests with a 83.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KKH 139N 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 KKH 139N. 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.