DVSA Statistics
2018 Sinnis Zs 125-86 Terrain
MOT Pass Rate & Pre-MOT Checklist
Used 2018 Sinnis Zs 125-86 Terrains usually pass their MOT, but around 1 in 5 still fail, most often for a transmission belt, chain, sprocket or pulley excessively loose or worn, significant brake effort recorded with no brake applied indicating a binding brake and brake lining or pad worn below 1.0mm. Based on 150 MOT tests from DVSA data, this page shows how this model performs and what to check before your test.
Pass Rate
Based on 150 DVSA anonymised MOT tests · About this data
Pass Rate
80.7%
Higher than average
Top Failure Reasons
Common MOT failures for this model
Parts Available
Brakes are a common wear item.
Based on DVSA statistics from 150 recorded tests.
Pre-MOT Checklist for 2018 Sinnis Zs 125-86 Terrain
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 tyre tread depth is at least 1.6mm across the central 3/4 of the tyre
Tyres – Common fail on this model
- 3
Check for excessive play in steering wheel - should be minimal free movement
Steering – Common fail on this model
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Frequently Asked Questions
Is a 2018 Sinnis Zs 125-86 Terrain likely to fail its MOT?
Based on DVSA statistics, the 2018 Sinnis Zs 125-86 Terrain has a 80.7% 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 Sinnis Zs 125-86 Terrain?
The most common MOT failure reasons for a 2018 Sinnis Zs 125-86 Terrain are: a transmission belt, chain, sprocket or pulley excessively loose or worn, significant brake effort recorded with no brake applied indicating a binding brake, brake lining or pad worn below 1.0mm. 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 Sinnis Zs 125-86 Terrain fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: a transmission belt, chain, sprocket or pulley excessively loose or worn, significant brake effort recorded with no brake applied indicating a binding brake, brake lining or pad worn below 1.0mm. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 2018 Sinnis Zs 125-86 Terrains fail their MOT?
Around 19% of 2018 Sinnis Zs 125-86 Terrains fail their MOT test, meaning roughly 1 in 5 don't pass first time. The most common reasons are a transmission belt, chain, sprocket or pulley excessively loose or worn and significant brake effort recorded with no brake applied indicating a binding brake. Pre-checking these items can significantly improve your chances.
What should I check before my 2018 Sinnis Zs 125-86 Terrain MOT?
Before your 2018 Sinnis Zs 125-86 Terrain MOT, check these commonly-failed items: a transmission belt, chain, sprocket or pulley excessively loose or worn, significant brake effort recorded with no brake applied indicating a binding brake, brake lining or pad worn below 1.0mm. 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 Sinnis Zs 125-86 Terrain reliable for MOT?
With a 80.7% MOT pass rate, the 2018 Sinnis Zs 125-86 Terrain performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.