DVSA Statistics
2004 BMW 523
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 2004 BMW 523 (only 4 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 4 DVSA anonymised MOT tests · About this data
Pass Rate
75%
About average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Quick DIY Fix
Windscreen wipers are easy to replace yourself.
Based on DVSA statistics from 4 recorded tests.
Pre-MOT Checklist for 2004 BMW 523
Based on common failure points for this model, check these items before your MOT:
- 1
Check windscreen for chips or cracks in the driver view zone (Zone A)
Visibility – Common fail on this model
- 2
Test all headlights work and aim is correct - check for condensation inside
Lighting – Common fail on this model
- 3
Listen for knocks or clunks when driving over bumps - bounce each corner
Suspension – 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 523.
Frequently Asked Questions
Is a 2004 BMW 523 likely to fail its MOT?
Based on DVSA statistics, the 2004 BMW 523 has a 75% 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 2004 BMW 523?
The most common MOT failure reasons for a 2004 BMW 523 are: windscreen washers not working or not providing sufficient fluid to clear the windscreen, a headlamp or light source missing, inoperative or more than â½ not functioning in the case of led, a lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 2004 BMW 523 fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: windscreen washers not working or not providing sufficient fluid to clear the windscreen, a headlamp or light source missing, inoperative or more than â½ not functioning in the case of led, a lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 2004 BMW 523s fail their MOT?
Around 25% of 2004 BMW 523s fail their MOT test, meaning roughly 1 in 4 don't pass first time. The most common reasons are windscreen washers not working or not providing sufficient fluid to clear the windscreen and a headlamp or light source missing, inoperative or more than â½ not functioning in the case of led. Pre-checking these items can significantly improve your chances.
What should I check before my 2004 BMW 523 MOT?
Before your 2004 BMW 523 MOT, check these commonly-failed items: windscreen washers not working or not providing sufficient fluid to clear the windscreen, a headlamp or light source missing, inoperative or more than â½ not functioning in the case of led, a lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning. 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 2004 BMW 523 reliable for MOT?
With a 75% MOT pass rate, the 2004 BMW 523 performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.