DVSA Statistics
1983 Chevrolet Gmc Blazer
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1983 Chevrolet Gmc Blazer (only 2 tests in our DVSA dataset), so these figures are a rough guide. We still highlight common failure items below so you can check before your MOT.
Pass Rate
Based on 2 DVSA anonymised MOT tests · About this data
Pass Rate
50%
Lower than average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Parts Available
Brakes are a common wear item.
Based on DVSA statistics from 2 recorded tests.
Pre-MOT Checklist for 1983 Chevrolet Gmc Blazer
Based on common failure points for this model, check these items before your MOT:
- 1
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – Common fail on this model
- 2
Check windscreen for chips or cracks in the driver view zone (Zone A)
Visibility – Common fail on this model
Do you own this car?
Check your specific vehicle for outstanding advisories or recalls. Get a personalized risk report for your exact Chevrolet Gmc Blazer.
Frequently Asked Questions
Is a 1983 Chevrolet Gmc Blazer likely to fail its MOT?
Based on DVSA statistics, the 1983 Chevrolet Gmc Blazer has a 50% MOT pass rate. This is below average, so extra pre-MOT checks are recommended.
What are the most common MOT failures on a 1983 Chevrolet Gmc Blazer?
The most common MOT failure reasons for a 1983 Chevrolet Gmc Blazer are: the strength or continuity of the load bearing structure within 30cm of any seat belt anchorage (a 'prescribed area') is significantly reduced or inadequately repaired, a brake hose ferrule excessively corroded, windscreen washers not working or not providing sufficient fluid to clear the windscreen. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1983 Chevrolet Gmc Blazer fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: the strength or continuity of the load bearing structure within 30cm of any seat belt anchorage (a 'prescribed area') is significantly reduced or inadequately repaired, a brake hose ferrule excessively corroded, windscreen washers not working or not providing sufficient fluid to clear the windscreen. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1983 Chevrolet Gmc Blazers fail their MOT?
Around 50% of 1983 Chevrolet Gmc Blazers fail their MOT test, meaning roughly 1 in 2 don't pass first time. The most common reasons are the strength or continuity of the load bearing structure within 30cm of any seat belt anchorage (a 'prescribed area') is significantly reduced or inadequately repaired and a brake hose ferrule excessively corroded. Pre-checking these items can significantly improve your chances.
What should I check before my 1983 Chevrolet Gmc Blazer MOT?
Before your 1983 Chevrolet Gmc Blazer MOT, check these commonly-failed items: the strength or continuity of the load bearing structure within 30cm of any seat belt anchorage (a 'prescribed area') is significantly reduced or inadequately repaired, a brake hose ferrule excessively corroded, windscreen washers not working or not providing sufficient fluid to clear the windscreen. Most are visual checks you can do at home – look for worn tyres, test all lights work, and check for obvious damage or leaks.
Is the 1983 Chevrolet Gmc Blazer reliable for MOT?
With a 50% MOT pass rate, the 1983 Chevrolet Gmc Blazer performs below average compared to typical vehicles. Extra attention to pre-MOT checks is recommended for this model.