Fiat Idea Reliability, MOT Pass Rate & Common Faults
Free Fiat Idea car check
Is the Fiat Idea reliable? We analysed 60,263 real MOT tests across 3,964 vehicles to find out.
Got a specific Fiat Idea? Enter the reg for a free check:
The Fiat Idea is about average for reliability based on real UK MOT data. Common problems include tyre tread depth below requirements of 1.6mm, windscreen wiper does not clear the windscreen effectively and shock absorber has an excessively worn bush. Here's everything you need to know before buying a used Fiat Idea.
Fiat Idea Number Plates
Number plates registered to a Fiat Idea. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Fiat Idea MOT Pass Rate by Year
How likely is a Fiat Idea to pass its MOT? Here's the pass rate for each registration year, newest first.
Fiat Idea Problems — What Goes Wrong?
The most common reasons a Fiat Idea fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Fiat Idea Mileage — What's Normal?
How many miles does a typical Fiat Idea owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Fiat Idea MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Fiat Idea year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2007 | 2,481 | 73.0% | 35,335 | 55,595 | 78,341 |
| 2006 | 10,268 | 72.7% | 34,697 | 54,430 | 78,244 |
| 2005 | 16,213 | 71.0% | 34,036 | 52,023 | 74,589 |
| 2004 | 31,216 | 71.1% | 37,158 | 56,548 | 78,830 |
How Long Does a Fiat Idea Last?
Based on 3,964 Fiat Idea vehicles on UK roads.
Fiat Idea Mileage Distribution
Total mileage recorded across all Fiat Idea MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
Best Year to Buy a Used Fiat Idea
Based on MOT pass rates across all registration years with sufficient test data.
73.0% MOT pass rate from 2,481 tests
71.0% MOT pass rate from 16,213 tests
The best year to buy a used Fiat Idea is 2007, which has the highest MOT pass rate at 73.0% across 2,481 tests. The 2005 model year has the lowest pass rate at 71.0% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Fiat Idea Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Fiat Idea THIS CAR | 71.4% | 60,263 | 54,902 mi | 22 yrs |
| Fiat Punto | 68.7% | 6,712,102 | 61,468 mi | 32 yrs |
| Fiat 500 | 76.9% | 3,854,072 | 42,469 mi | 18 yrs |
| Fiat Ducato | 75% | 1,962,737 | 48,690 mi | 38 yrs |
| Vauxhall Brava | 64.8% | 90,327 | 110,844 mi | 35 yrs |
Compared to the Fiat Punto (68.7% pass rate) and the Fiat 500 (76.9% pass rate), the Fiat Idea sits in the middle of the pack on MOT reliability.
Found a Fiat Idea you like?
Run a full vehicle history check on the specific car. See finance, stolen, write-off, mileage and MOT data for that exact vehicle.
Check a specific Fiat IdeaShould you buy a used Fiat Idea?
The Fiat Idea has an overall MOT pass rate of 71.4% across 60,263 real MOT tests — roughly in line with the UK average.
The most common problems on the Fiat Idea are tyre tread depth below requirements of 1.6mm (3,425 recorded failures), windscreen wiper does not clear the windscreen effectively (2,119), and shock absorber has an excessively worn bush (1,975). These are the faults most likely to cause an MOT failure on this model, so check for them carefully on any test drive or pre-purchase inspection. Many are wear-and-tear items that can be budgeted for, but a car that's already failing on multiple fronts may signal neglected maintenance.
A typical Fiat Idea owner drives around 5,413 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.
In terms of longevity, most Fiat Idea models stay on UK roads for around 22 years — a strong showing that suggests solid build quality and readily available parts. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.
Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.