Fiat 500 Star MOT Failures
An analysis of 1,960 real DVSA MOT tests on the Fiat 500 Star — what fails, how often, and how that compares to every other car on UK roads.
Where the Fiat 500 Star fails its MOT
The single biggest MOT failure point on the Fiat 500 Star is cable damaged or knotted — this model is 28 times more likely to fail on this item than the average car on UK roads. That makes it a significant weak point for anyone buying or owning this model. Across 1,960 MOT tests, 1.29% of all Fiat 500 Star tests recorded this as a failure.
Brake failures on the MOT range from worn pads and discs (routine maintenance) to corroded brake lines and seized calipers (more serious). Check for any pulling under braking and listen for grinding.
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What to check before buying a Fiat 500 Star
Based on the MOT failure data and known issues above, here's what to prioritise when inspecting a Fiat 500 Star:
Brakes — check for cable damaged or knotted.
Always check the car's full MOT history for patterns — recurring advisories often become failures within 12 months. Enter any reg into our free car check to see the complete picture.
Check this Fiat 500 Star's service history
See every franchised dealer visit, dates, mileage readings, and work done. Know whether the maintenance that prevents these MOT failures was actually done.
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Fiat 500 Star MOT FAQs
What are the most common MOT failures on a Fiat 500 Star?
Based on 1,960 DVSA MOT tests, the most common failure is cable damaged or knotted — at 28x the national fleet average.
Is the Fiat 500 Star reliable based on MOT data?
The Fiat 500 Star has 1 categories where it fails more often than average. The main concern is cable damaged or knotted. Always check a specific car's full history before buying.
What MOT failures should I expect at high mileage?
The most common high-mileage failures include cable damaged or knotted.
How do I check a Fiat 500 Star's MOT history?
Enter the registration number into our free car check above. You'll see every MOT test result, advisories and failures, mileage readings, write-off status, and finance checks.
MOT failure data sourced from DVSA bulk test records via data.gov.uk. Ratios compare this model's failure rate against the national fleet average. Known issues sourced from manufacturer bulletins, specialist workshops, and verified owner reports.