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RN55 CMX

2006 Daihatsu Copen

Black Petrol 659cc
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MOT Status

Valid
Expires13 Aug 2026
Tests20 (14 pass, 6 fail)
Pass rate70%

Mileage

64,653 mi
Last recorded64,653 miles
Recorded on14 Aug 2025
Typical for 2006 Daihatsu Copen39,627 mi

Significantly above average — investigate

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

RegistrationRN55 CMX
MakeDaihatsu
ModelCopen
Year2006
ColourBlack
Fuel typePetrol
Engine659cc

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

14 pass 6 fail
Pass 14 Aug 2025 64,653 miles
Pass 9 Aug 2024 63,851 miles
Fail 6 Jul 2024 63,799 miles
Pass 22 Jun 2023 63,227 miles
Fail 21 Jun 2023
Pass 12 Sep 2018 55,979 miles
Fail 28 Aug 2018 55,855 miles
Pass 23 Aug 2017 48,499 miles
Pass 23 Jan 2017 48,039 miles
Fail 23 Jan 2017 48,039 miles

Exhaust emissions Lambda reading after 2nd fast idle outside specified limits (7.3.D.3)

Exhaust has a major leak of exhaust gases (7.1.2)

Offside Front front brake binding (3.7.B.1)

Pass 27 Jan 2016 46,549 miles
Fail 21 Jan 2016 46,549 miles

Exhaust emissions carbon monoxide content after 2nd fast idle excessive (7.3.D.3)

Exhaust has a major leak of exhaust gases centre (7.1.2)

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

Pass 24 Jan 2015 45,168 miles

Front Brake hose has slight corrosion to ferrules (3.6.B.4e)

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

rear exhaust corroded

Fail 24 Jan 2015 45,168 miles

Exhaust has a major leak of exhaust gases (7.1.2)

Headlamp aim too low (1.8)

Offside Rear Brake pipe excessively corroded (3.6.B.2c)

Front Brake hose has slight corrosion to ferrules (3.6.B.4e)

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

rear exhaust corroded

Pass 21 Jan 2014 43,462 miles

Exhaust has a minor leak of exhaust gases (7.1.2)

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

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

Pass 24 Jan 2013 41,107 miles
Pass 20 Jan 2012 38,673 miles

Nearside Front Brake pad(s) wearing thin (3.5.1g)

Offside Front Brake pad(s) wearing thin (3.5.1g)

Pass 25 Jan 2011 36,123 miles

Front Brake pad(s) wearing thin (3.5.1g)

Pass 25 Jan 2010 32,923 miles

Exhaust has part of the system slightly deteriorated (7.1.1a)

Front Brake pad(s) wearing thin (3.5.1g)

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

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

Pass 31 Dec 2008 29,712 miles

tread on both rear tyres mishaped

How Reliable is the Daihatsu Copen?

Based on 38,710 MOT tests across 2,415 vehicles.

79.6%
Pass Rate
2,614
Miles/Year
23
Year Lifespan
2,415
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 717
Windscreen wiper does not clear the windscreen effectively 540
Exhaust emissions Lambda reading after 2nd fast idle outside specified limits 452
Exhaust has a major leak of exhaust gases 306
brake disc excessively pitted 194
Full Daihatsu Copen reliability report

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RN55 CMX is a 2006 Daihatsu Copen in Black with a 659cc petrol engine. This vehicle has been through 20 MOT tests with a personal pass rate of 70%.

Across all 2006 Daihatsu Copen models, the average MOT pass rate is 77.0% with a typical mileage of 39,627 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 Daihatsu Copen fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 717 recorded failures. If you're considering buying RN55 CMX, it's worth having these areas checked by a mechanic before committing.

The Daihatsu Copen typically stays on UK roads for around 23 years. At 20 years old, this Daihatsu Copen is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of RN55 CMX?

You can check the full history of RN55 CMX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was RN55 CMX registered?

RN55 CMX is a 2006 Daihatsu Copen, first registered on 25 January 2006.

Is RN55 CMX safe to buy?

The MOT history for RN55 CMX shows 20 tests with a 70% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does RN55 CMX 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 RN55 CMX. 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.