1999 Daewoo Musso — MOT History by Age

How cars manufactured in 1999 perform at MOT as they age

27 years

Current Age

50.0%

Latest Pass Rate

2,117

Total Tests (All Years)

110,782 mi

Avg Mileage (Latest)

Data from official DVSA MOT testing records

Compared to Average at Age 20

This car: 50.0%

Average: 56.6%

⚠️ 6.6% below average (6824 models compared)

How This Car Ages

Pass rate progression for the 1999 Daewoo Musso as it ages.

10 yrs46.4%

→ ↑0.2%

11 yrs46.6%

→ ↑2.8%

12 yrs49.4%

→ ↓2.5%

13 yrs46.9%

→ ↓2.2%

14 yrs44.7%

→ ↑0.8%

15 yrs45.5%

→ ↑3.6%

16 yrs49.1%

→ ↑2.5%

17 yrs51.6%

→ ↑9.6%

18 yrs61.2%

→ ↓17.0%

19 yrs44.2%

→ ↑5.8%

20 yrs50.0%

📊 View as table

Age	Pass Rate	Tests
10 yrs	46.4%	450
11 yrs	46.6%	386
12 yrs	49.4%	336
13 yrs	46.9%	254
14 yrs	44.7%	190
15 yrs	45.5%	156
16 yrs	49.1%	108
17 yrs	51.6%	95
18 yrs	61.2%	67
19 yrs	44.2%	43
20 yrs	50.0%	32

Pass Rate Trend

How the 1999 Daewoo Musso pass rate changes as it ages, from first MOT to most recent.

📊 View as table

Built	Pass Rate	Tests
2019 (20 yrs)	50%	32
2018 (19 yrs)	44.2%	43
2017 (18 yrs)	61.2%	67
2016 (17 yrs)	51.6%	95
2015 (16 yrs)	49.1%	108
2014 (15 yrs)	45.5%	156
2013 (14 yrs)	44.7%	190
2012 (13 yrs)	46.9%	254
2011 (12 yrs)	49.4%	336
2010 (11 yrs)	46.6%	386
2009 (10 yrs)	46.4%	450

Year-by-Year MOT Results

2009High Fail Rate

46.4%

Age (yrs) 10Tests 450Avg Mileage 86,500Top Failure Brakes — 40.9%

2010High Fail Rate

46.6%

Age (yrs) 11Tests 386Avg Mileage 91,117Top Failure Brakes — 39.9%

2011High Fail Rate

49.4%

Age (yrs) 12Tests 336Avg Mileage 94,727Top Failure Brakes — 42.9%

2012High Fail Rate

46.9%

Age (yrs) 13Tests 254Avg Mileage 98,788Top Failure Brakes — 41.3%

2013High Fail Rate

44.7%

Age (yrs) 14Tests 190Avg Mileage 97,619Top Failure Brakes — 120.5%

2014High Fail Rate

45.5%

Age (yrs) 15Tests 156Avg Mileage 110,629Top Failure Brakes — 126.3%

2015High Fail Rate

49.1%

Age (yrs) 16Tests 108Avg Mileage 100,591Top Failure Brakes — 113.0%

2016High Fail Rate

51.6%

Age (yrs) 17Tests 95Avg Mileage 101,393Top Failure Brakes — 87.4%

2017High Fail Rate

61.2%

Age (yrs) 18Tests 67Avg Mileage 104,627Top Failure Brakes — 73.1%

2018High Fail Rate

44.2%

Age (yrs) 19Tests 43Avg Mileage 112,160Top Failure Brakes — 111.6%

2019High Fail Rate

50.0%

Age (yrs) 20Tests 32Avg Mileage 110,782Top Failure Brakes — 143.8%

MOT results for 1999 Daewoo Musso by test year
Test Year▲	Age (yrs)▲▼	Pass Rate▲▼	Tests▲▼	Avg Mileage▲▼	Top Failure▲▼
2009	10	46.4%	450	86,500	Brakes — 40.9%
2010	11	46.6%	386	91,117	Brakes — 39.9%
2011	12	49.4%	336	94,727	Brakes — 42.9%
2012	13	46.9%	254	98,788	Brakes — 41.3%
2013	14	44.7%	190	97,619	Brakes — 120.5%
2014	15	45.5%	156	110,629	Brakes — 126.3%
2015	16	49.1%	108	100,591	Brakes — 113.0%
2016	17	51.6%	95	101,393	Brakes — 87.4%
2017	18	61.2%	67	104,627	Brakes — 73.1%
2018	19	44.2%	43	112,160	Brakes — 111.6%
2019	20	50.0%	32	110,782	Brakes — 143.8%

Common MOT Failures

Top failure categories across all test years for 1999 Daewoo Musso, with age trends.

Brakes

85.5%

↑ Increases with age

Lamps, reflectors and electrical equipment

59.2%

↑ Increases with age

Suspension

57.7%

↑ Increases with age

Body, chassis, structure

57.2%

↑ Increases with age

Lamps, Reflectors and Electrical Equipment

50.9%

↑ Increases with age

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

Category	At Youngest	At Oldest	Change	Trend
Brakes	40.9% (10 yrs)	143.8% (20 yrs)	+102.9%	🔴 ↑
Suspension	25.8% (10 yrs)	75.0% (20 yrs)	+49.2%	🔴 ↑

Other Manufacture Years

1999 2000 2001 2002

← Back to Daewoo Musso overview

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About This Data

This page shows how Daewoo Musso cars manufactured in 1999 perform at MOT as they age. Data spans from 2009 to 2019, covering 2,117 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.