DVSA Statistics
1989 Harley Davidson Unclassified
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1989 Harley Davidson Unclassified (only 24 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 24 DVSA anonymised MOT tests · About this data
Pass Rate
95.8%
Higher than average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Based on DVSA statistics from 24 recorded tests.
Pre-MOT Checklist for 1989 Harley Davidson Unclassified
Based on common failure points for this model, check these items before your MOT:
- 1
Check exhaust for leaks, holes, or excessive corrosion - listen for blowing
Exhaust – Common fail on this model
- 2
Check rear reflectors are present, clean, and not cracked
Lighting – 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 Harley Davidson Unclassified.
Frequently Asked Questions
Is a 1989 Harley Davidson Unclassified likely to fail its MOT?
Based on DVSA statistics, the 1989 Harley Davidson Unclassified has a 95.8% 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 1989 Harley Davidson Unclassified?
The most common MOT failure reasons for a 1989 Harley Davidson Unclassified are: exhaust noise levels in excess of those permitted, fuel system leaking, or missing or ineffective filler cap, reflector missing or reflecting white to the rear. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1989 Harley Davidson Unclassified fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: exhaust noise levels in excess of those permitted, fuel system leaking, or missing or ineffective filler cap, reflector missing or reflecting white to the rear. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1989 Harley Davidson Unclassifieds fail their MOT?
Around 4% of 1989 Harley Davidson Unclassifieds fail their MOT test. The most common reasons are exhaust noise levels in excess of those permitted and fuel system leaking, or missing or ineffective filler cap. Pre-checking these items can significantly improve your chances.
What should I check before my 1989 Harley Davidson Unclassified MOT?
Before your 1989 Harley Davidson Unclassified MOT, check these commonly-failed items: exhaust noise levels in excess of those permitted, fuel system leaking, or missing or ineffective filler cap, reflector missing or reflecting white to the rear. 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 1989 Harley Davidson Unclassified reliable for MOT?
With a 95.8% MOT pass rate, the 1989 Harley Davidson Unclassified performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.