DVSA Statistics
2004 Mercedes A170
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 2004 Mercedes A170 (only 2 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 2 DVSA anonymised MOT tests · About this data
Pass Rate
50%
Lower than average
Limited data available for this model; results may be less representative.
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 2 recorded tests.
Pre-MOT Checklist for 2004 Mercedes A170
Based on common failure points for this model, check these items before your MOT:
- 1
Check tyre tread depth is at least 1.6mm across the central 3/4 of the tyre
Tyres – Common fail on this model
- 2
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – 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 Mercedes A170.
Frequently Asked Questions
Is a 2004 Mercedes A170 likely to fail its MOT?
Based on DVSA statistics, the 2004 Mercedes A170 has a 50% MOT pass rate. This is below average, so extra pre-MOT checks are recommended.
What are the most common MOT failures on a 2004 Mercedes A170?
The most common MOT failure reasons for a 2004 Mercedes A170 are: lamp emitted colour, position or intensity not in accordance with the requirements, tyre tread depth not in accordance with the requirements, brakes imbalance across an axle such that the braking effort from any wheel is less than 70% of the maximum effort recorded from the other wheel on the same axle.. 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 Mercedes A170 fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: lamp emitted colour, position or intensity not in accordance with the requirements, tyre tread depth not in accordance with the requirements, brakes imbalance across an axle such that the braking effort from any wheel is less than 70% of the maximum effort recorded from the other wheel on the same axle.. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 2004 Mercedes A170s fail their MOT?
Around 50% of 2004 Mercedes A170s fail their MOT test, meaning roughly 1 in 2 don't pass first time. The most common reasons are lamp emitted colour, position or intensity not in accordance with the requirements 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 2004 Mercedes A170 MOT?
Before your 2004 Mercedes A170 MOT, check these commonly-failed items: lamp emitted colour, position or intensity not in accordance with the requirements, tyre tread depth not in accordance with the requirements, brakes imbalance across an axle such that the braking effort from any wheel is less than 70% of the maximum effort recorded from the other wheel on the same axle.. 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 Mercedes A170 reliable for MOT?
With a 50% MOT pass rate, the 2004 Mercedes A170 performs below average compared to typical vehicles. Extra attention to pre-MOT checks is recommended for this model.