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NN03 COB

2003 Renault Master

Blue Diesel 2463cc
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MOT Status

Valid
Expires4 Sep 2026
Tests29 (19 pass, 10 fail)
Pass rate65.5%

Mileage

121,238 mi
Last recorded121,238 miles
Recorded on27 Aug 2025
Typical for 2003 Renault Master100,375 mi

Above average mileage for this year

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

RegistrationNN03 COB
MakeRenault
ModelMaster
Year2003
ColourBlue
Fuel typeDiesel
Engine2,463cc

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

19 pass 10 fail
Pass 27 Aug 2025 121,238 miles
Pass 5 Sep 2024 119,755 miles

Nearside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Pass 21 Aug 2023 117,796 miles
Pass 22 Aug 2022 116,398 miles

Nearside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Fail 15 Aug 2022 116,396 miles

Central Front Bonnet cannot be secured in the closed position (3.1 (b) (i))

Nearside Front Battery insecure and likely to fall from carrier (4.13 (a) (ii))

Offside Front Integral body structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting jacking point (6.2.2 (d) (i))

Offside Front Integral body structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting sill (6.2.2 (d) (i))

Parking brake efficiency below requirements (1.4.2 (a) (i))

Service brake efficiency below requirements (1.2.2 (a) (i))

Nearside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Front Inner Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Pass 25 Sep 2020 116,350 miles

Brake hose has slight corrosion to ferrule both front (1.1.12 (f) (i))

Brake pipe corroded, covered in grease or other material front caliper pipes corroded (1.1.11 (c))

Fail 19 Sep 2020 116,350 miles

Battery insecure and likely to fall from carrier (4.13 (a) (ii))

Nearside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Offside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Parking brake efficiency below requirements (1.4.2 (a) (i))

Windscreen washer provides insufficient washer liquid (3.5 (a))

Nearside Rear Tyre has ply or cords exposed repaired but split exposing cords and bulge (5.2.3 (d) (ii)) DANGEROUS

Brake hose has slight corrosion to ferrule both front (1.1.12 (f) (i))

Brake pipe corroded, covered in grease or other material front caliper pipes corroded (1.1.11 (c))

Offside Headlamp aim too high (4.1.2 (a))

Fail 10 Oct 2019 115,996 miles

Central Front Seat belt retracting mechanism defective (7.1.2 (e))

Front Windscreen washer not working (3.5 (a))

Nearside Rear Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Service brake requirements only just met. It would appear that the braking system requires adjustment or repair (1.2.1 (c))

Pass 27 Nov 2018 115,970 miles
Pass 26 Sep 2017 115,629 miles

Coolant leak ()

Near side rear tyre is starting to perish & crack

Nearside Front Brake pipe slightly corroded hose to brake caliper (3.6.B.2c)

Offside Front Brake pipe slightly corroded hose to brake caliper (3.6.B.2c)

Oil leak ()

Pass 6 Oct 2016 115,354 miles

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

Nearside Rear tyre side walls are starting to perish

Fail 29 Sep 2016 115,334 miles

Nearside Front Outer Tyre has a tear, caused by separation or partial failure of its structure (4.1.D.1b)

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

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

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

Nearside Rear tyre side walls are starting to perish

Pass 22 Sep 2015 114,842 miles

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

Near side front and rear tyres are starting to perish

Oil Leak

Pass 24 Sep 2014 113,506 miles

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

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)

near side front wheel bearing has slight noise when rotated

Fail 24 Sep 2014 113,506 miles

Nearside Front Windscreen washer provides insufficient washer liquid (8.2.3)

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

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

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)

near side front wheel bearing has slight noise when rotated

Pass 20 Sep 2013 112,669 miles
Pass 20 Sep 2012 110,828 miles
Pass 4 Jan 2012 108,249 miles
Fail 4 Jan 2012 108,249 miles

Nearside Stop lamp not working (1.2.1b)

Rear Direction indicator incorrect colour (1.4.A.2f)

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

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

rear brake discs in poor condition

Pass 6 Jan 2011 102,997 miles
Fail 4 Jan 2011 102,997 miles

Nearside Front suspension has excessive play in a lower suspension ball joint (2.5.B.1a)

Offside Front suspension has excessive play in a lower suspension ball joint (2.5.B.1a)

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

Pass 18 Dec 2009 96,633 miles
Fail 18 Dec 2009 96,633 miles

Stop lamp emits other than a steady red light (1.2.1e)

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

Pass 23 Dec 2008 89,506 miles

Rear brake disc slightly pitted (3.5.1h)

Fail 23 Dec 2008 89,506 miles

Nearside Rear Tyre has a lump, caused by separation or partial failure of its structure (4.1.D.1b)

Nearside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Nearside Registration plate lamp not working (1.1.5c)

Rear brake disc slightly pitted (3.5.1h)

Fail 23 Jan 2008 80,529 miles

Nearside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Nearside Windscreen washer provides insufficient washer liquid (8.2.3)

Nearside Windscreen wiper does not clear the windscreen effectively (8.2.2)

Offside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Offside Windscreen washer provides insufficient washer liquid (8.2.3)

Offside Windscreen wiper does not clear the windscreen effectively (8.2.2)

Pass 23 Jan 2008 80,529 miles
Pass 24 Jan 2007 70,134 miles
Pass 25 Feb 2006 59,844 miles

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

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

How Reliable is the Renault Master?

Based on 1,547,762 MOT tests across 123,092 vehicles.

69.3%
Pass Rate
6,778
Miles/Year
31
Year Lifespan
123,092
On UK Roads

Top MOT Failure Points

Parking brake: efficiency below requirements 69,954
Windscreen wiper does not clear the windscreen effectively 39,852
Registration plate lamp not working 28,076
Brake pad(s) less than 1.5 mm thick 26,954
parking brake recording little or no effort 26,814
Full Renault Master reliability report

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NN03 COB is a 2003 Renault Master in Blue with a 2,463cc diesel engine. This vehicle has been through 29 MOT tests with a personal pass rate of 65.5%.

Across all 2003 Renault Master models, the average MOT pass rate is 67.7% with a typical mileage of 100,375 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 Renault Master fails its MOT is parking brake: efficiency below requirements, accounting for 69,954 recorded failures. If you're considering buying NN03 COB, it's worth having these areas checked by a mechanic before committing.

The Renault Master typically stays on UK roads for around 31 years. At 23 years old, this Renault Master is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of NN03 COB?

You can check the full history of NN03 COB by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was NN03 COB registered?

NN03 COB is a 2003 Renault Master, first registered on 5 March 2003.

Is NN03 COB safe to buy?

The MOT history for NN03 COB shows 29 tests with a 65.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does NN03 COB 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 NN03 COB. 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.