DVSA Statistics
1989 Quantum 2+2
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1989 Quantum 2+2 (only 5 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 5 DVSA anonymised MOT tests · About this data
Pass Rate
60%
About average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Parts Available
Brakes are a common wear item.
Based on DVSA statistics from 5 recorded tests.
Pre-MOT Checklist for 1989 Quantum 2+2
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
Ensure engine is at operating temperature before test - take a good run beforehand
Emissions – Common fail on this model
- 3
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – Common fail on this model
How Does This Compare to Other Years?
See how this 1989 model compares to the previous model year.
Why Trust This Data?
Official UK Government Source
This data comes from the UK's Driver and Vehicle Standards Agency (DVSA), the official body responsible for MOT testing standards. The anonymised MOT test data is published via data.gov.uk.
Understanding the Statistics
This page is based on 5 MOT tests from the 2023 DVSA dataset. Your 1989 Quantum 2+2 was 34 years old when this data was collected and is now 37 years old.
Sample Size
Limited data - 5 tests (use as rough guide only)
Limitations
Statistics reflect average outcomes and don't account for maintenance history, mileage, or regional variations. Individual results will vary based on how well a vehicle has been maintained.
Do you own this car?
Check your specific vehicle for outstanding advisories or recalls. Get a personalized risk report for your exact Quantum 2+2.
Frequently Asked Questions
Is a 1989 Quantum 2+2 likely to fail its MOT?
Based on DVSA statistics, the 1989 Quantum 2+2 has a 60% MOT pass rate. This is about average for vehicles of this age.
What are the most common MOT failures on a 1989 Quantum 2+2?
The most common MOT failure reasons for a 1989 Quantum 2+2 are: a suspension pin, bush or joint excessively worn, emissions levels exceed default limits, a passenger seat insecure. 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 Quantum 2+2 fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: a suspension pin, bush or joint excessively worn, emissions levels exceed default limits, a passenger seat insecure. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1989 Quantum 2+2s fail their MOT?
Around 40% of 1989 Quantum 2+2s fail their MOT test, meaning roughly 1 in 3 don't pass first time. The most common reasons are a suspension pin, bush or joint excessively worn and emissions levels exceed default limits. Pre-checking these items can significantly improve your chances.
What should I check before my 1989 Quantum 2+2 MOT?
Before your 1989 Quantum 2+2 MOT, check these commonly-failed items: a suspension pin, bush or joint excessively worn, emissions levels exceed default limits, a passenger seat insecure. 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 Quantum 2+2 reliable for MOT?
With a 60% MOT pass rate, the 1989 Quantum 2+2 performs about average compared to typical vehicles. This is typical performance for vehicles in this age bracket.