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2018 Isuzu Trucks Grafter N35.120 — MOT History by Age

How cars manufactured in 2018 perform at MOT as they age

8 years
Current Age
50.0%
Latest Pass Rate
386
Total Tests (All Years)
67,326 mi
Avg Mileage (Latest)

Data from official DVSA MOT testing records

Compared to Average at Age 6

This car: 50.0%
Average: 73.4%

⚠️ 23.4% below average (18367 models compared)

How This Car Ages

Pass rate progression for the 2018 Isuzu Trucks Grafter N35.120 as it ages.

3 yrs71.2%
4 yrs75.8%
5 yrs73.3%
6 yrs50.0%

Bar chart showing pass rate by car age from 3 to 6 years

Fail Rate %
📊 View as table
AgePass RateTests
3 yrs71.2%104
4 yrs75.8%95
5 yrs73.3%105
6 yrs50.0%82

Pass Rate Trend

How the 2018 Isuzu Trucks Grafter N35.120 pass rate changes as it ages, from first MOT to most recent.

Trend shows declining over 4 years

Pass Rate %
📊 View as table
BuiltPass RateTests
2024 (6 yrs)50%82
2023 (5 yrs)73.3%105
2022 (4 yrs)75.8%95
2021 (3 yrs)71.2%104

Year-by-Year MOT Results

2021
71.2%
Age (yrs) 3Tests 104Avg Mileage 35,974Top Failure Lamps, reflectors and electrical equipment — 31.7%
2022
75.8%
Age (yrs) 4Tests 95Avg Mileage 45,903Top Failure Lamps, reflectors and electrical equipment — 41.1%
2023
73.3%
Age (yrs) 5Tests 105Avg Mileage 56,197Top Failure Lamps, reflectors and electrical equipment — 40.0%
2024High Fail Rate
50.0%
Age (yrs) 6Tests 82Avg Mileage 67,326Top Failure Tyres — 43.9%

Common MOT Failures

Top failure categories across all test years for 2018 Isuzu Trucks Grafter N35.120, with age trends.

Lamps, reflectors and electrical equipment
38.9%
↑ Increases with age
Tyres
25.0%
↑ Increases with age
Visibility
13.4%
↓ Decreases with age
Brakes
10.0%
— Consistent
Steering
9.8%
— Consistent

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

CategoryAt YoungestAt OldestChangeTrend
Tyres14.4% (3 yrs)43.9% (6 yrs)
+29.5%
🔴 ↑
Lamps, reflectors and electrical equipment31.7% (3 yrs)42.7% (6 yrs)
+11.0%
🔴 ↑
Suspension4.8% (3 yrs)13.4% (6 yrs)
+8.6%
🔴 ↑

Other Manufacture Years

Looking for the best year to buy? See the full comparison on the Isuzu Trucks Grafter N35.120 page →

About This Data

This page shows how Isuzu Trucks Grafter N35.120 cars manufactured in 2018 perform at MOT as they age. Data spans from 2021 to 2024, covering 386 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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