2004 Harley-davidson Fxstdi — MOT History by Age

How cars manufactured in 2004 perform at MOT as they age

22 years

Current Age

95.5%

Latest Pass Rate

460

Total Tests (All Years)

20,180 mi

Avg Mileage (Latest)

Data from official DVSA MOT testing records

Best vintage for Fxstdi

Compared to Average at Age 20

This car: 95.5%

Average: 56.6%

✅ 38.9% above average (6824 models compared)

How This Car Ages

Pass rate progression for the 2004 Harley-davidson Fxstdi as it ages.

5 yrs92.0%

→ ↓12.5%

6 yrs79.5%

→ ↑3.0%

7 yrs82.5%

→ ↑5.0%

8 yrs87.5%

→ ↑4.6%

9 yrs92.1%

→ ↓2.1%

10 yrs90.0%

→ ↓13.7%

11 yrs76.3%

→ ↑15.6%

12 yrs91.9%

→ ↓19.8%

13 yrs72.1%

→ ↑24.9%

17 yrs97.0%

→ ↓5.3%

19 yrs91.7%

→ ↑3.8%

20 yrs95.5%

📊 View as table

Age	Pass Rate	Tests
5 yrs	92.0%	50
6 yrs	79.5%	39
7 yrs	82.5%	40
8 yrs	87.5%	32
9 yrs	92.1%	38
10 yrs	90.0%	30
11 yrs	76.3%	38
12 yrs	91.9%	37
13 yrs	72.1%	43
17 yrs	97.0%	33
19 yrs	91.7%	36
20 yrs	95.5%	44

Pass Rate Trend

How the 2004 Harley-davidson Fxstdi pass rate changes as it ages, from first MOT to most recent.

📊 View as table

Built	Pass Rate	Tests
2024 (20 yrs)	95.5%	44
2023 (19 yrs)	91.7%	36
2021 (17 yrs)	97%	33
2017 (13 yrs)	72.1%	43
2016 (12 yrs)	91.9%	37
2015 (11 yrs)	76.3%	38
2014 (10 yrs)	90%	30
2013 (9 yrs)	92.1%	38
2012 (8 yrs)	87.5%	32
2011 (7 yrs)	82.5%	40
2010 (6 yrs)	79.5%	39
2009 (5 yrs)	92%	50

Year-by-Year MOT Results

2009

92.0%

Age (yrs) 5Tests 50Avg Mileage 10,125Top Failure Motorcycle fuel and exhaust — 6.0%

2010

79.5%

Age (yrs) 6Tests 39Avg Mileage 10,706Top Failure Motorcycle brakes — 12.8%

2011

82.5%

Age (yrs) 7Tests 40Avg Mileage 13,096Top Failure Motorcycle tyres and wheels — 12.5%

2012

87.5%

Age (yrs) 8Tests 32Avg Mileage 16,824Top Failure Motorcycle brakes — 6.3%

2013

92.1%

Age (yrs) 9Tests 38Avg Mileage 12,614Top Failure Motorcycle lighting and signalling — 5.3%

2014

90.0%

Age (yrs) 10Tests 30Avg Mileage 15,847Top Failure Motorcycle lighting and signalling — 10.0%

2015

76.3%

Age (yrs) 11Tests 38Avg Mileage 37,964Top Failure Motorcycle lighting and signalling — 26.3%

2016

91.9%

Age (yrs) 12Tests 37Avg Mileage 15,855Top Failure Motorcycle reg plates and vin — 8.1%

2017

72.1%

Age (yrs) 13Tests 43Avg Mileage 16,950Top Failure Motorcycle lighting and signalling — 20.9%

2021

97.0%

Age (yrs) 17Tests 33Avg Mileage 18,456Top Failure Motorcycle structure and attachments — 3.0%

2023

91.7%

Age (yrs) 19Tests 36Avg Mileage 19,450Top Failure Motorcycle lamps and reflectors — 11.1%

2024

95.5%

Age (yrs) 20Tests 44Avg Mileage 20,180Top Failure Motorcycle lamps and reflectors — 6.8%

MOT results for 2004 Harley-davidson Fxstdi by test year
Test Year▲	Age (yrs)▲▼	Pass Rate▲▼	Tests▲▼	Avg Mileage▲▼	Top Failure▲▼
2009	5	92.0%	50	10,125	Motorcycle fuel and exhaust — 6.0%
2010	6	79.5%	39	10,706	Motorcycle brakes — 12.8%
2011	7	82.5%	40	13,096	Motorcycle tyres and wheels — 12.5%
2012	8	87.5%	32	16,824	Motorcycle brakes — 6.3%
2013	9	92.1%	38	12,614	Motorcycle lighting and signalling — 5.3%
2014	10	90.0%	30	15,847	Motorcycle lighting and signalling — 10.0%
2015	11	76.3%	38	37,964	Motorcycle lighting and signalling — 26.3%
2016	12	91.9%	37	15,855	Motorcycle reg plates and vin — 8.1%
2017	13	72.1%	43	16,950	Motorcycle lighting and signalling — 20.9%
2021	17	97.0%	33	18,456	Motorcycle structure and attachments — 3.0%
2023	19	91.7%	36	19,450	Motorcycle lamps and reflectors — 11.1%
2024	20	95.5%	44	20,180	Motorcycle lamps and reflectors — 6.8%

Common MOT Failures

Top failure categories across all test years for 2004 Harley-davidson Fxstdi, with age trends.

Motorcycle lighting and signalling

10.9%

↑ Increases with age

Motorcycle lamps and reflectors

9.0%

↓ Decreases with age

Motorcycle brakes

7.2%

↓ Decreases with age

Motorcycle fuel and exhaust

6.5%

↑ Increases with age

Motorcycle tyres and wheels

6.1%

↓ Decreases with age

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

Not enough data to compare failures across ages.

Other Manufacture Years

2001 2002 2003 2004 2005

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About This Data

This page shows how Harley-davidson Fxstdi cars manufactured in 2004 perform at MOT as they age. Data spans from 2009 to 2024, covering 460 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.