DVSA Statistics
2018 Znen Zn
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 2018 Znen Zn (only 27 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 27 DVSA anonymised MOT tests · About this data
Pass Rate
85.2%
Higher than average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Parts Available
Worn tyres are a safety issue and common MOT fail.
Based on DVSA statistics from 27 recorded tests.
Pre-MOT Checklist for 2018 Znen Zn
Based on common failure points for this model, check these items before your MOT:
- 1
Push down on each corner and release - car should bounce once only
Suspension – Common fail on this model
- 2
Check tyre tread depth is at least 1.6mm across the central 3/4 of the tyre
Tyres – Common fail on this model
- 3
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – 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 Znen Zn.
Frequently Asked Questions
Is a 2018 Znen Zn likely to fail its MOT?
Based on DVSA statistics, the 2018 Znen Zn has a 85.2% 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 2018 Znen Zn?
The most common MOT failure reasons for a 2018 Znen Zn are: a shock absorber not functioning or leaking severely, a wheel bearing so rough it is likely to overheat or break up, a tyre not fitted in accordance with the direction of rotation marked on the side wall. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 2018 Znen Zn fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: a shock absorber not functioning or leaking severely, a wheel bearing so rough it is likely to overheat or break up, a tyre not fitted in accordance with the direction of rotation marked on the side wall. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 2018 Znen Zns fail their MOT?
Around 15% of 2018 Znen Zns fail their MOT test, meaning roughly 1 in 7 don't pass first time. The most common reasons are a shock absorber not functioning or leaking severely and a wheel bearing so rough it is likely to overheat or break up. Pre-checking these items can significantly improve your chances.
What should I check before my 2018 Znen Zn MOT?
Before your 2018 Znen Zn MOT, check these commonly-failed items: a shock absorber not functioning or leaking severely, a wheel bearing so rough it is likely to overheat or break up, a tyre not fitted in accordance with the direction of rotation marked on the side wall. 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 2018 Znen Zn reliable for MOT?
With a 85.2% MOT pass rate, the 2018 Znen Zn performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.