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NJG 420R

1977 Triumph Unknown

Maroon Petrol 750cc
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MOT Status

Expired
Expires13 Jan 2021
Tests4 (3 pass, 1 fail)
Pass rate75%

Mileage

31,569 mi
Last recorded31,569 miles
Recorded on11 Jul 2019
Typical for 1977 Triumph Unknown13,328 mi

Significantly above average — investigate

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

RegistrationNJG 420R
MakeTriumph
ModelUnknown
Year1977
ColourMaroon
Fuel typePetrol
Engine750cc

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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 1 fail
Pass 11 Jul 2019 31,569 miles
Pass 13 Jul 2018 28,784 miles
Pass 14 Jul 2017 27,421 miles
Fail 14 Jul 2017 27,421 miles

Registration plate with character(s) which are not the correct height (6.3.4a)

How Reliable is the Triumph Unknown?

Based on 3,763 MOT tests across 2,269 vehicles.

88.8%
Pass Rate
286
Miles/Year
66
Year Lifespan
2,269
On UK Roads

Top MOT Failure Points

shock absorber seal failed and leaking oil 13
Stop lamp does not illuminate immediately a brake applies 13
Direction indicators not working 6
Full Triumph Unknown reliability report

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NJG 420R is a 1977 Triumph Unknown in Maroon with a 750cc petrol engine. This vehicle has been through 4 MOT tests with a personal pass rate of 75%.

Across all 1977 Triumph Unknown models, the average MOT pass rate is 89.7% with a typical mileage of 13,328 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 Unknown fails its MOT is shock absorber seal failed and leaking oil, accounting for 13 recorded failures. If you're considering buying NJG 420R, it's worth having these areas checked by a mechanic before committing.

The Triumph Unknown typically stays on UK roads for around 66 years. At 49 years old, this Triumph Unknown is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of NJG 420R?

You can check the full history of NJG 420R by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was NJG 420R registered?

NJG 420R is a 1977 Triumph Unknown, first registered on 1 February 1977.

Is NJG 420R safe to buy?

The MOT history for NJG 420R shows 4 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does NJG 420R 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 NJG 420R. 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.