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NK21 CUX

2021 Citroen Unknown

Grey Diesel 1500cc
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MOT Status

Valid
Expires6 Jan 2027
Tests4 (3 pass, 1 fail)
Pass rate75%

Mileage

32,896 mi
Last recorded32,896 miles
Recorded on7 Jan 2026
Typical for 2021 Citroen Unknown14,826 mi

Significantly above average — investigate

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

RegistrationNK21 CUX
MakeCitroen
ModelUnknown
Year2021
ColourGrey
Fuel typeDiesel
Engine1,500cc

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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 7 Jan 2026 32,896 miles
Pass 7 Apr 2025 28,615 miles
Pass 17 Apr 2024 23,308 miles

Nearside Rear Service brake fluctuating, but not excessively (1.2.1 (e))

Offside Rear Service brake fluctuating, but not excessively (1.2.1 (e))

Fail 16 Apr 2024 23,308 miles

Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g))

Nearside Headlamp aim too low (4.1.2 (a))

Nearside Rear Service brake fluctuating, but not excessively (1.2.1 (e))

Offside Headlamp aim too low (4.1.2 (a))

Offside Rear Service brake fluctuating, but not excessively (1.2.1 (e))

How Reliable is the Citroen Unknown?

Based on 8,084 MOT tests across 1,690 vehicles.

81.6%
Pass Rate
4,139
Miles/Year
13
Year Lifespan
1,690
On UK Roads
Full Citroen Unknown reliability report

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NK21 CUX is a 2021 Citroen Unknown in Grey with a 1,500cc diesel engine. This vehicle has been through 4 MOT tests with a personal pass rate of 75%.

Across all 2021 Citroen Unknown models, the average MOT pass rate is 82.9% with a typical mileage of 14,826 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The Citroen Unknown typically stays on UK roads for around 13 years. At 5 years old, this Citroen Unknown is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of NK21 CUX?

You can check the full history of NK21 CUX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was NK21 CUX registered?

NK21 CUX is a 2021 Citroen Unknown, first registered on 18 March 2021.

Is NK21 CUX safe to buy?

The MOT history for NK21 CUX 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 NK21 CUX 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 NK21 CUX. 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.