Should I check the MOT history before buying a 1999 Fiat Seicento?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 1999 Fiat Seicento?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 1999 Fiat Seicento?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

How many 1999 Fiat Seicento vehicles have had dangerous defects recorded?

34% of these vehicles have had a dangerous defect recorded. Search the registration on CarHunch — the full MOT history will show exactly what was flagged and whether it was resolved.

Is the 1999 Fiat Seicento reliable?

Based on MOT data from 9,239 vehicles, the 1999 Fiat Seicento has a first-time MOT pass rate of 66.3%, indicating average reliability for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 1999 Fiat Seicento?

The most frequently recorded MOT issues on the 1999 Fiat Seicento are: Parking brake: efficiency below requirements (98.9% of vehicles), Oil leak (65.6% of vehicles), Nearside Front Tyre worn close to the legal limit (40.5% of vehicles). These figures are based on actual MOT test records — search a specific registration on CarHunch to see its individual history.

Do I need an HPI check when buying a 1999 Fiat Seicento?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Fiat Seicento (1999)

9,239 real MOT outcomes analysed • 66.3% first-time pass rate

1999 Fiat Seicento

CarHunch analysed 9,239 real MOT records for the 1999 Fiat Seicento. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 1999 Fiat Seicento has a first-time MOT pass rate of just 66.3%, well below the UK average of 80%, which reflects the age and condition issues common to 25-year-old city cars. More concerning, 33.7% of these vehicles have recorded a dangerous defect at some point, a significantly higher proportion that suggests structural, brake, or suspension problems should be taken seriously on inspection.

At a median mileage of 54,898 miles, these Seicentos have been lightly used for their age, yet they're still averaging 3.55 failures and 8.8 advisories per test, indicating that wear and corrosion rather than high-mileage abuse are the culprits. Before buying, have a trusted mechanic inspect the underside and braking system closely, because the danger defect rate makes this a case where skipping a pre-purchase check would be genuinely risky.

The 1999 Fiat Seicento has a below-average first-time pass rate (66.3% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.

⚠️ Over 1 in 5 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.

First-time pass

66.3%

UK average ~80%

Below average

Dangerous (ever)

33.7%

At least once in MOT history

Check this vehicle

Avg failures / car

3.55

Over 9.9 tests on record

High

Typical mileage

55k

Middle half: 42k–68k

For context

⚠️ Below average. More vehicles in this cohort fail their first MOT than typical. Scrutinise this vehicle's history — look for recurring issues, not just the latest result.

🔧 Expect consumable spend. An average of 8.8 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 9,239 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

Buyer beware — pass it on

What tends to go wrong

Across 9,239 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Brake wear 98.9%

Parking brake: efficiency below requirements · Offside Front Brake pipe slightly corroded · Offside rear parking brake recording little or no effort · …

Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Other issues 65.6%

Oil leak

Tyre wear 40.5%

Nearside Front Tyre worn close to the legal limit · Offside Front Tyre worn close to the legal limit

Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.

Lighting 27%

Nearside Headlamp aim too low · Offside Headlamp aim too low

Usually cheap to fix. Worth confirming all lights work before collecting.

Wipers & washers 25.9%

Windscreen washer provides insufficient washer liquid

Exhaust & emissions 22.1%

Exhaust has a minor leak of exhaust gases

Data covers a 3-year window centred on 1999.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 9,239 Fiat Seicento cars.

Before you buy a 1999 Fiat Seicento

Based on MOT data from 9,239 vehicles — here's what to check.

📋 Check the full MOT history. 33.7% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection →
📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Petrol (100%)	9,234	66.3%	3.55

Colour Breakdown

Based on 43,519 Fiat Seicento vehicles registered in the UK — across all years. From DVLA registration records.

Red 23.4%

10,192

Blue 21.3%

9,257

Grey 16.5%

7,199

Yellow 15%

6,537

Black 15%

6,519

Orange 2.8%

1,211

Green 2.7%

1,182

White 1.4%

602

Silver 1%

428

Beige 0.6%

259

Gold 0.2%

Bronze 0.1%

Mileage Distribution

Most 1999 Fiat Seicento vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

54,898

typical

42,262

low mileage

68,454

high mileage

Half of all 1999 Fiat Seicento vehicles fall between 42,262 and 68,454 miles.

Is the mileage you're seeing normal?

✓ Under 42,262 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.

✓ 42,262–68,454 miles — normal for age. This is where most 1999 Fiat Seicentos sit.

⚠ Over 92,412 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

1999 Fiat Seicento — Still on the Road

Numbers are thinning — 6% of 1999 Fiat Seicentos are still active.

Numbers are declining — 126 vehicles still getting MOTs in 2023 (6% of peak).

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2023.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.

MOT History Averages

9.9

Avg MOT tests per vehicle

3.55

Avg failures per vehicle

8.8

Avg advisories per vehicle

Other model years — Fiat Seicento: All Seicento years → Which year to buy? →

1998 2000 2001 2002 2003

Or browse all models: Fiat →

Compare with another model

See how the 1999 Fiat Seicento stacks up against a rival.

Buyer beware — pass it on