DVSA Statistics
1989 Ford Sierra Sapphire
MOT Pass Rate & Pre-MOT Checklist
Used 1989 Ford Sierra Sapphires usually pass their MOT, but around 9% still fail, most often for the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired, tyre tread depth not in accordance with the requirements and brake pipe damaged or excessively corroded. Based on 139 MOT tests from DVSA data, this page shows how this model performs and what to check before your test.
Pass Rate
Based on 139 DVSA anonymised MOT tests · About this data
Pass Rate
90.6%
Higher than average
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 139 recorded tests.
Pre-MOT Checklist for 1989 Ford Sierra Sapphire
Based on common failure points for this model, check these items before your MOT:
- 1
Listen for knocks or clunks when driving over bumps - bounce each corner
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
- 4
Ensure engine is at operating temperature before test - take a good run beforehand
Emissions – Common fail on this model
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Check your specific vehicle for outstanding advisories or recalls. Get a personalized risk report for your exact Ford Sierra Sapphire.
Frequently Asked Questions
Is a 1989 Ford Sierra Sapphire likely to fail its MOT?
Based on DVSA statistics, the 1989 Ford Sierra Sapphire has a 90.6% 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 Ford Sierra Sapphire?
The most common MOT failure reasons for a 1989 Ford Sierra Sapphire are: the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired, tyre tread depth not in accordance with the requirements, brake pipe damaged or excessively corroded. 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 Ford Sierra Sapphire 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 sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired, tyre tread depth not in accordance with the requirements, brake pipe damaged or excessively corroded. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1989 Ford Sierra Sapphires fail their MOT?
Around 9% of 1989 Ford Sierra Sapphires fail their MOT test, meaning roughly 1 in 11 don't pass first time. The most common reasons are the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired and tyre tread depth not in accordance with the requirements. Pre-checking these items can significantly improve your chances.
What should I check before my 1989 Ford Sierra Sapphire MOT?
Before your 1989 Ford Sierra Sapphire MOT, check these commonly-failed items: the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired, tyre tread depth not in accordance with the requirements, brake pipe damaged or excessively corroded. 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 Ford Sierra Sapphire reliable for MOT?
With a 90.6% MOT pass rate, the 1989 Ford Sierra Sapphire performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.