DVSA Statistics
2012 Mercedes B180cdi
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 2012 Mercedes B180cdi (only 6 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 6 DVSA anonymised MOT tests · About this data
Pass Rate
66.7%
About 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 6 recorded tests.
Pre-MOT Checklist for 2012 Mercedes B180cdi
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
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 Mercedes B180cdi.
Frequently Asked Questions
Is a 2012 Mercedes B180cdi likely to fail its MOT?
Based on DVSA statistics, the 2012 Mercedes B180cdi has a 66.7% MOT pass rate. This is about average for vehicles of this age.
What are the most common MOT failures on a 2012 Mercedes B180cdi?
The most common MOT failure reasons for a 2012 Mercedes B180cdi are: a tyre seriously damaged, a suspension pin, bush or joint likely to become detached, a suspension joint dust cover missing or no longer prevents the ingress of dirt etc. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 2012 Mercedes B180cdi fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: a tyre seriously damaged, a suspension pin, bush or joint likely to become detached, a suspension joint dust cover missing or no longer prevents the ingress of dirt etc. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 2012 Mercedes B180cdis fail their MOT?
Around 33% of 2012 Mercedes B180cdis fail their MOT test, meaning roughly 1 in 3 don't pass first time. The most common reasons are a tyre seriously damaged and a suspension pin, bush or joint likely to become detached. Pre-checking these items can significantly improve your chances.
What should I check before my 2012 Mercedes B180cdi MOT?
Before your 2012 Mercedes B180cdi MOT, check these commonly-failed items: a tyre seriously damaged, a suspension pin, bush or joint likely to become detached, a suspension joint dust cover missing or no longer prevents the ingress of dirt etc. 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 2012 Mercedes B180cdi reliable for MOT?
With a 66.7% MOT pass rate, the 2012 Mercedes B180cdi performs about average compared to typical vehicles. This is typical performance for vehicles in this age bracket.