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Fiat Cinquecento car check

Find out if a Cinquecento has outstanding finance, has been written off or stolen, how many owners it’s had, and which known problems apply to the generation you’re looking at.

Finance, stolen, write-off and owner history data provided by Experian. Results in under a minute.

MOT failure rate
27.8%281 tests
Known problems
5across 176
Full report
£7.49one-off, no subscription

Which Cinquecento are you looking at?

Each Cinquecento generation has its own weak spots. Here are the known problems.

  1. Structural corrosion to load-bearing areas

    Safety risk 176

    The Cinquecento suffers from severe structural corrosion affecting load-bearing areas within 30cm of suspension mounting points and the vehicle structure itself. This occurs at unusually low mileages due to inadequate factory rustproofing and thin steel construction. MOT data shows failure rates 45 times higher than the fleet average for structural integrity failures, with the rigidity of the assembly becoming seriously compromised. This represents the most significant safety risk on surviving examples.

    What to check: Examine the rear wheel arches from inside the boot - look for visible daylight through rust holes or areas where the metal crumbles when pressed. Check the sill areas by pressing firmly along their length - soft or spongy areas indicate advanced corrosion from inside. Inspect the area around the ...

  2. Exhaust system failure

    Wear item 176

    The exhaust system fails at 28 times the national average rate, typically due to corrosion of the mild steel system and failure of mounting points. The rear silencer and centre section are particularly prone to perforation and detachment. This occurs at relatively low mileages due to the thin gauge steel used and inadequate corrosion protection from the factory.

    What to check: Visually inspect the entire exhaust system from underneath the car, looking for obvious holes, rust patches, or sections hanging loose. Check the exhaust mounting rubber hangers - look for perished, cracked, or missing rubbers that allow the exhaust to hang low. Examine the area where the exhaust...

  3. Brake system corrosion and binding

    Safety and MOT risk 176

    The brake system suffers from excessive corrosion affecting brake pipes, hoses, and calipers. MOT data shows brake hose ferrule corrosion at 9.4 times the fleet average and brake binding at 6.7 times the average. The brake pipes corrode at 4.1 times the fleet rate. This is attributed to poor quality steel brake components and inadequate corrosion protection, compounded by the car's low ground clearance exposing brake components to road salt and water.

    What to check: Check the brake fluid reservoir level and colour - dark or contaminated fluid indicates system corrosion or seal failure. Examine visible brake pipes under the bonnet and along the chassis for rust, flaking, or wet spots indicating leaks. Look at the brake hoses at each wheel for cracking, bulgin...

  4. Head gasket failure

    Engine damage risk 176

    The FIRE engines are prone to head gasket failure, particularly on the 899cc variant. This occurs due to the aluminium head expanding at a different rate to the cast iron block, causing the gasket to fail between cylinders or into the cooling system. The small cooling system capacity and basic thermostat design contribute to overheating episodes that accelerate gasket failure.

    What to check: Check the coolant reservoir level and look for oil contamination in the coolant or mayonnaise-like deposits on the expansion tank cap. Remove the oil filler cap and look for white emulsion deposits on the underside indicating coolant entering the oil system. Check the dipstick for milky oil conta...

  5. Fluid leaks from engine and transmission

    Engine damage risk 176

    The model shows excessive fluid leakage at The FIRE engines are known for oil leaks from the rocker cover gasket, crankshaft seals, and oil filter housing. These leaks develop due to aging rubber seals and gaskets, compounded by the engine's high operating temperatures in the small engine bay.

    What to check: Check for oil stains on the ground beneath the engine bay and transmission areas. Examine the engine bay for signs of oil contamination on the block, particularly around the rocker cover and timing belt area. Check the oil level on the dipstick - frequent top-ups indicate significant leakage. Loo...

Cinquecento MOT results

27.8%

of Cinquecento MOT tests end in a fail, from 281 tests.

Most common reasons for failing

  1. Service brake efficiency below minimum requirementBrakes
  2. Parking brake efficiency less than 50% of the r...Brakes
  3. Structural corrosionBodywork

Check the Cinquecento you’re buying

One report covers outstanding finance, write-offs, theft and previous owners from Experian, plus MOT history, mileage and the known problems for its generation.

Finance, stolen, write-off and owner history data provided by Experian.

What the check includes

Cinquecento questions

Is the Fiat Cinquecento reliable?

27.8% of Cinquecento models fail their MOT based on 281 tests analysed. That’s below average for the class. There are 5 known problems to watch for, the most serious being structural corrosion to load-bearing areas. A full history check shows whether a specific car has had related write-offs or insurance claims.

What are the main problems with a Fiat Cinquecento?

The most serious known issues are structural corrosion to load-bearing areas, exhaust system failure, brake system corrosion and binding. Our car check flags whether a specific Cinquecento has been written off or had insurance claims linked to these faults.

How do I check if a Fiat Cinquecento has outstanding finance?

Enter the registration on this page. We query Experian’s finance database and return any outstanding agreements within a minute. If finance is still owed, the finance company can legally repossess the car even after you’ve paid the seller. At £7.49 it’s the cheapest way to avoid a car that isn’t legally for sale.

How do I check if a Fiat Cinquecento has been written off?

Our check queries Experian’s insurance write-off database for Cat A, B, S and N markers. A Cat S or N Cinquecento has been structurally or non-structurally damaged and repaired. This doesn’t mean it’s unsafe, but it affects resale value and some insurers won’t cover it. The check costs £7.49.

Can I check a Fiat Cinquecento for free?

You can check MOT history free on GOV.UK, which shows past test results and advisories. What it won’t show is outstanding finance, write-offs or theft markers, which are the things that actually cost you money after you’ve bought. Our full check adds all of that for £7.49, using Experian data.

Is a Fiat Cinquecento HPI check worth it?

HPI is one brand of car check. Our check uses the same Experian data covering finance, stolen, write-off and keeper history, plus MOT analysis and known Cinquecento faults that HPI doesn’t include. At £7.49 it’s typically less than half the price of an HPI check.

What does a Fiat Cinquecento fail its MOT on?

The most common MOT failure on the Cinquecento is service brake efficiency below minimum requirement. 27.8% of Cinquecento models fail overall, based on 281 tests. Checking a car’s full MOT history before buying shows you recurring problems the seller might not mention.

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Finance, stolen, write-off and owner history data provided by Experian. MOT data from DVSA. Known problems from GetCarWise analysis. Updated October 2026.