1998 Fiat Seicento: common problems and MOT failures
What MOT testers find on the Fiat Seicento first registered in 1998: we looked at the 102 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.
Small sample: there were only 102 MOTs of these cars during 2023–2025, so treat the percentages as rough. The known faults below don't depend on it.
Common 1998 Fiat Seicento MOT failures and advisories
The share of 1998 Fiat Seicento MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.
- Brakes33% of testsRough price £150–£350
At the viewing: Look for a lip on the disc edges and feel for judder or pulling when braking firmly from about 40mph.
- Suspension27% of testsRough price £120–£400
At the viewing: Listen for knocks over speed bumps, and look behind each front wheel for a snapped coil spring.
- Exhaust and emissions24% of testsRough price £100–£1,200
At the viewing: Look for black soot in the tailpipe, listen for blowing from the exhaust and check for engine or DPF warning lights.
- Lights and electrics23% of testsRough price £10–£80
At the viewing: Ask a friend to check every light, including brake lights and indicators, while you operate them.
- Tyres22% of testsRough price £70–£150
At the viewing: Check the tread on all four tyres, including the inside edges, and look for cracks or bulges.
- Oil and fluid leaks21% of testsRough price £80–£600
At the viewing: Look under the engine and on the ground where the car is usually parked for fresh oil or fluid.
Questions to ask the seller before buying a 1998 Fiat Seicento
Ask before you travel to see it. A seller who knows the car will have answers, and receipts.
- Can I see the service history and receipts for any big jobs?
Looking at a Fiat Seicento?
Check the actual car: its own MOT history, mileage and what to ask the seller. Free, no sign-up.
Other years
Every year of the Fiat Seicento compared
| Year | MOT tests | Most flagged |
|---|---|---|
| 2003 | 1,293 | Brakes 46% |
| 2002 | 1,058 | Brakes 43% |
| 2001 | 827 | Brakes 43% |
| 2000 | 514 | Brakes 44% |
| 1999 | 310 | Brakes 41% |
Where this comes from: the DVSA's anonymised results for every MOT test done in Great Britain during 2023–2025, counting the MOTs of Fiat Seicento cars first registered in 1998. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score