DVSA Statistics
1984 Chevrolet C20
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1984 Chevrolet C20 (only 4 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 4 DVSA anonymised MOT tests · About this data
Pass Rate
75%
About average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Quick DIY Fix
Windscreen wipers are easy to replace yourself.
Based on DVSA statistics from 4 recorded tests.
Pre-MOT Checklist for 1984 Chevrolet C20
Based on common failure points for this model, check these items before your MOT:
- 1
Visually check brake discs for scoring, cracks, or excessive lip
Brakes – Common fail on this model
- 2
Ensure engine is at operating temperature before test - take a good run beforehand
Emissions – 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 C20.
Frequently Asked Questions
Is a 1984 Chevrolet C20 likely to fail its MOT?
Based on DVSA statistics, the 1984 Chevrolet C20 has a 75% MOT pass rate. This is above average, indicating good reliability for a vehicle of this age.
What are the most common MOT failures on a 1984 Chevrolet C20?
The most common MOT failure reasons for a 1984 Chevrolet C20 are: windscreen or window damaged or seriously discoloured but not adversely affecting driver's view, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users, emissions levels exceed default limits. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1984 Chevrolet C20 fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: windscreen or window damaged or seriously discoloured but not adversely affecting driver's view, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users, emissions levels exceed default limits. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1984 Chevrolet C20s fail their MOT?
Around 25% of 1984 Chevrolet C20s fail their MOT test, meaning roughly 1 in 4 don't pass first time. The most common reasons are windscreen or window damaged or seriously discoloured but not adversely affecting driver's view and fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users. Pre-checking these items can significantly improve your chances.
What should I check before my 1984 Chevrolet C20 MOT?
Before your 1984 Chevrolet C20 MOT, check these commonly-failed items: windscreen or window damaged or seriously discoloured but not adversely affecting driver's view, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users, emissions levels exceed default limits. 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 1984 Chevrolet C20 reliable for MOT?
With a 75% MOT pass rate, the 1984 Chevrolet C20 performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.