DVSA Statistics
1988 BMW 635
MOT Pass Rate & Pre-MOT Checklist
Used 1988 BMW 635s usually pass their MOT, but around 1 in 5 still fail, most often for a suspension pin, bush or joint excessively worn, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users and a tyre seriously damaged. Based on 96 MOT tests from DVSA data, this page shows how this model performs and what to check before your test.
Pass Rate
Based on 96 DVSA anonymised MOT tests · About this data
Pass Rate
79.2%
About 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 96 recorded tests.
Pre-MOT Checklist for 1988 BMW 635
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 all headlights work and aim is correct - check for condensation inside
Lighting – Common fail on this model
- 4
Check wiper blades for wear, cracks, and smearing - replace if damaged
Visibility – 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 BMW 635.
Frequently Asked Questions
Is a 1988 BMW 635 likely to fail its MOT?
Based on DVSA statistics, the 1988 BMW 635 has a 79.2% 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 1988 BMW 635?
The most common MOT failure reasons for a 1988 BMW 635 are: a suspension pin, bush or joint excessively worn, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users, a tyre seriously damaged. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1988 BMW 635 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, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users, a tyre seriously damaged. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1988 BMW 635s fail their MOT?
Around 21% of 1988 BMW 635s fail their MOT test, meaning roughly 1 in 5 don't pass first time. The most common reasons are a suspension pin, bush or joint excessively worn and fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users. Pre-checking these items can significantly improve your chances.
What should I check before my 1988 BMW 635 MOT?
Before your 1988 BMW 635 MOT, check these commonly-failed items: a suspension pin, bush or joint excessively worn, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users, a tyre seriously damaged. 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 1988 BMW 635 reliable for MOT?
With a 79.2% MOT pass rate, the 1988 BMW 635 performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.