1988 Chevrolet Gmc Unclassified — MOT History by Age
How cars manufactured in 1988 perform at MOT as they age
38 years
Current Age
61.8%
Latest Pass Rate
34
Total Tests (All Years)
58,876 mi
Avg Mileage (Latest)
Data from official DVSA MOT testing records
Insufficient data for same-age comparison.
How This Car Ages
📉
Insufficient data for this analysis
Pass Rate Trend
📊
Insufficient data for this analysis
Year-by-Year MOT Results
2009High Fail Rate
61.8%
Age (yrs) 21Tests 34Avg Mileage 58,876Top Failure Lamps, Reflectors and Electrical Equipment — 32.4%
Common MOT Failures
Top failure categories across all test years for 1988 Chevrolet Gmc Unclassified, with age trends.
Lamps, Reflectors and Electrical Equipment
32.4%
— Consistent
Brakes
20.6%
— Consistent
Exhaust, Fuel and Emissions
17.6%
— Consistent
Driver's View of the Road
14.7%
— Consistent
Suspension
14.7%
— Consistent
How Failures Change With Age
Comparing failure rates between the youngest and oldest test years.
| Category | At Youngest | At Oldest | Change | Trend |
|---|---|---|---|---|
| Lamps, Reflectors and Electrical Equipment | 32.4% (21 yrs) | 32.4% (21 yrs) | 0.0%
| ⚪ — |
| Brakes | 20.6% (21 yrs) | 20.6% (21 yrs) | 0.0%
| ⚪ — |
| Exhaust, Fuel and Emissions | 17.6% (21 yrs) | 17.6% (21 yrs) | 0.0%
| ⚪ — |
| Driver's View of the Road | 14.7% (21 yrs) | 14.7% (21 yrs) | 0.0%
| ⚪ — |
| Suspension | 14.7% (21 yrs) | 14.7% (21 yrs) | 0.0%
| ⚪ — |
Other Manufacture Years
Looking for the best year to buy? See the full comparison on the Chevrolet Gmc Unclassified page →
About This Data
This page shows how Chevrolet Gmc Unclassified cars manufactured in 1988 perform at MOT as they age. Data spans from 2009 to 2009, covering 34 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.