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1979 Land Rover 109 — MOT History by Age

How cars manufactured in 1979 perform at MOT as they age

47 years
Current Age
61.2%
Latest Pass Rate
169
Total Tests (All Years)
47,438 mi
Avg Mileage (Latest)

Data from official DVSA MOT testing records

Insufficient data for same-age comparison.

How This Car Ages

Pass rate progression for the 1979 Land Rover 109 as it ages.

38 yrs59.7%
39 yrs68.8%
40 yrs61.2%

Bar chart showing pass rate by car age from 38 to 40 years

Fail Rate %
📊 View as table
AgePass RateTests
38 yrs59.7%72
39 yrs68.8%48
40 yrs61.2%49

Pass Rate Trend

How the 1979 Land Rover 109 pass rate changes as it ages, from first MOT to most recent.

Trend shows improving over 3 years

Pass Rate %
📊 View as table
BuiltPass RateTests
2019 (40 yrs)61.2%49
2018 (39 yrs)68.8%48
2017 (38 yrs)59.7%72

Year-by-Year MOT Results

2017High Fail Rate
59.7%
Age (yrs) 38Tests 72Avg Mileage 48,133Top Failure Lamps, Reflectors and Electrical Equipment — 45.8%
2018
68.8%
Age (yrs) 39Tests 48Avg Mileage 49,949Top Failure Lamps, reflectors and electrical equipment — 45.8%
2019High Fail Rate
61.2%
Age (yrs) 40Tests 49Avg Mileage 47,438Top Failure Lamps, reflectors and electrical equipment — 40.8%

Common MOT Failures

Top failure categories across all test years for 1979 Land Rover 109, with age trends.

Lamps, Reflectors and Electrical Equipment
45.8%
— Consistent
Lamps, reflectors and electrical equipment
43.3%
↓ Decreases with age
Suspension
32.8%
— Consistent
Body, chassis, structure
32.0%
— Consistent
Noise, emissions and leaks
26.5%
— Consistent

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

CategoryAt YoungestAt OldestChangeTrend
Brakes20.8% (38 yrs)34.7% (40 yrs)
+13.9%
🔴 ↑
Suspension38.9% (38 yrs)38.8% (40 yrs)
-0.1%
⚪ —

Other Manufacture Years

Looking for the best year to buy? See the full comparison on the Land Rover 109 page →

About This Data

This page shows how Land Rover 109 cars manufactured in 1979 perform at MOT as they age. Data spans from 2017 to 2019, covering 169 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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