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2004 Nissan Unclassified — MOT History by Age

How cars manufactured in 2004 perform at MOT as they age

22 years
Current Age
71.7%
Latest Pass Rate
3,024
Total Tests (All Years)
94,033 mi
Avg Mileage (Latest)

Data from official DVSA MOT testing records

Compared to Average at Age 20

This car: 71.7%
Average: 56.6%

✅ 15.1% above average (6824 models compared)

How This Car Ages

Pass rate progression for the 2004 Nissan Unclassified as it ages.

5 yrs68.2%
6 yrs66.2%
7 yrs61.0%
8 yrs61.7%
9 yrs51.9%
10 yrs61.3%
11 yrs61.9%
12 yrs54.1%
13 yrs55.9%
14 yrs54.0%
15 yrs62.2%
16 yrs69.0%
17 yrs69.4%
18 yrs72.8%
19 yrs65.8%
20 yrs71.7%

Bar chart showing pass rate by car age from 5 to 20 years

Fail Rate %
📊 View as table
AgePass RateTests
5 yrs68.2%402
6 yrs66.2%367
7 yrs61.0%331
8 yrs61.7%256
9 yrs51.9%162
10 yrs61.3%142
11 yrs61.9%147
12 yrs54.1%183
13 yrs55.9%179
14 yrs54.0%113
15 yrs62.2%127
16 yrs69.0%145
17 yrs69.4%108
18 yrs72.8%103
19 yrs65.8%114
20 yrs71.7%145

Pass Rate Trend

How the 2004 Nissan Unclassified pass rate changes as it ages, from first MOT to most recent.

Trend shows declining over 16 years

Pass Rate %
📊 View as table
BuiltPass RateTests
2024 (20 yrs)71.7%145
2023 (19 yrs)65.8%114
2022 (18 yrs)72.8%103
2021 (17 yrs)69.4%108
2020 (16 yrs)69%145
2019 (15 yrs)62.2%127
2018 (14 yrs)54%113
2017 (13 yrs)55.9%179
2016 (12 yrs)54.1%183
2015 (11 yrs)61.9%147
2014 (10 yrs)61.3%142
2013 (9 yrs)51.9%162
2012 (8 yrs)61.7%256
2011 (7 yrs)61%331
2010 (6 yrs)66.2%367
2009 (5 yrs)68.2%402

Year-by-Year MOT Results

2009
68.2%
Age (yrs) 5Tests 402Avg Mileage 69,887Top Failure Lamps, Reflectors and Electrical Equipment — 15.7%
2010
66.2%
Age (yrs) 6Tests 367Avg Mileage 76,934Top Failure Brakes — 21.5%
2011High Fail Rate
61.0%
Age (yrs) 7Tests 331Avg Mileage 82,805Top Failure Brakes — 22.4%
2012High Fail Rate
61.7%
Age (yrs) 8Tests 256Avg Mileage 88,271Top Failure Brakes — 21.9%
2013High Fail Rate
51.9%
Age (yrs) 9Tests 162Avg Mileage 95,758Top Failure Brakes — 58.6%
2014High Fail Rate
61.3%
Age (yrs) 10Tests 142Avg Mileage 96,286Top Failure Brakes — 45.8%
2015High Fail Rate
61.9%
Age (yrs) 11Tests 147Avg Mileage 106,415Top Failure Brakes — 55.1%
2016High Fail Rate
54.1%
Age (yrs) 12Tests 183Avg Mileage 108,244Top Failure Brakes — 77.0%
2017High Fail Rate
55.9%
Age (yrs) 13Tests 179Avg Mileage 110,182Top Failure Brakes — 67.0%
2018High Fail Rate
54.0%
Age (yrs) 14Tests 113Avg Mileage 111,958Top Failure Brakes — 53.1%
2019High Fail Rate
62.2%
Age (yrs) 15Tests 127Avg Mileage 110,325Top Failure Brakes — 46.5%
2020
69.0%
Age (yrs) 16Tests 145Avg Mileage 112,567Top Failure Lamps, reflectors and electrical equipment — 37.2%
2021
69.4%
Age (yrs) 17Tests 108Avg Mileage 114,386Top Failure Brakes — 43.5%
2022
72.8%
Age (yrs) 18Tests 103Avg Mileage 97,453Top Failure Brakes — 42.7%
2023
65.8%
Age (yrs) 19Tests 114Avg Mileage 96,676Top Failure Suspension — 55.3%
2024
71.7%
Age (yrs) 20Tests 145Avg Mileage 94,033Top Failure Suspension — 64.8%

Common MOT Failures

Top failure categories across all test years for 2004 Nissan Unclassified, with age trends.

Brakes
42.7%
↑ Increases with age
Suspension
38.3%
↑ Increases with age
Lamps, Reflectors and Electrical Equipment
34.3%
↑ Increases with age
Lamps, reflectors and electrical equipment
33.2%
↓ Decreases with age
Body, chassis, structure
25.2%
↓ Decreases with age

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

CategoryAt YoungestAt OldestChangeTrend
Suspension11.7% (5 yrs)64.8% (20 yrs)
+53.1%
🔴 ↑
Brakes15.2% (5 yrs)35.9% (20 yrs)
+20.7%
🔴 ↑
Tyres9.2% (5 yrs)21.4% (20 yrs)
+12.2%
🔴 ↑

Other Manufacture Years

Looking for the best year to buy? See the full comparison on the Nissan Unclassified page →

About This Data

This page shows how Nissan Unclassified cars manufactured in 2004 perform at MOT as they age. Data spans from 2009 to 2024, covering 3,024 tests. Pass rates naturally decline with age as components wear.

Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.

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