Should I check the MOT history before buying a 2002 Piaggio Diesis 100?

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 2002 Piaggio Diesis 100?

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 2002 Piaggio Diesis 100?

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.

Is the 2002 Piaggio Diesis 100 reliable?

Based on MOT data from 266 vehicles, the 2002 Piaggio Diesis 100 has a first-time MOT pass rate of 84.3%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 2002 Piaggio Diesis 100?

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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Piaggio Diesis 100 (2002)

266 real MOT outcomes analysed • 84.3% first-time pass rate

2002 Piaggio Diesis 100

CarHunch analysed 266 real MOT records for the 2002 Piaggio Diesis 100. 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 Check a Specific Reg Buyer's Checklist Mileage Distribution MOT Averages Colour Breakdown Compare Models

This 2002 Piaggio Diesis 100 is a reliability concern: just 17.8% of these scooters pass their MOT first time, compared to the UK average of 80%, and almost 1 in 125 vehicles (0.8%) has recorded a dangerous defect at some point. The median CarHunch score of 45 reflects that this model has significant structural or mechanical issues that make it a risky buy for most owners.

These scooters are running remarkably low mileage for their age—just under 10,000 miles on average—which suggests either very light use or that many have been sitting unused, potentially explaining why so few pass MOT cleanly. With less than 0.2 failures and advisories combined per vehicle, the problem isn't neglected maintenance but rather inherent design or durability weaknesses in the model itself. If you're considering one, budget for immediate professional inspection and expect repair costs before it's roadworthy.

We have limited data for the 2002 Piaggio Diesis 100 — treat the figures below as indicative rather than definitive.

First-time pass

84.3%

UK average ~80%

Around average

Dangerous (ever)

0.8%

At least once in MOT history

Check this vehicle

Avg failures / car

0.11

Over 1.4 tests on record

Low

Typical mileage

Middle half: 6k–12k

For context

These stats describe 266 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.

Average reliability — agree?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 266 Piaggio Diesis 100 cars.

Before you buy a 2002 Piaggio Diesis 100

Based on MOT data from 266 vehicles — here's what to check.

📋 Check the full MOT history. 0.8% 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

Colour Breakdown

Based on 368 Piaggio Diesis 100 vehicles registered in the UK — across all years. From DVLA registration records.

Silver 52.7%

194

Blue 40.5%

149

Black 4.9%

Red 1.9%

Mileage Distribution

Most 2002 Piaggio Diesis 100 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.

8,443

typical

5,786

low mileage

12,062

high mileage

Half of all 2002 Piaggio Diesis 100 vehicles fall between 5,786 and 12,062 miles.

Is the mileage you're seeing normal?

✓ Under 5,786 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.

✓ 5,786–12,062 miles — normal for age. This is where most 2002 Piaggio Diesis 100s sit.

⚠ Over 16,283 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

1.4

Avg MOT tests per vehicle

0.11

Avg failures per vehicle

0.1

Avg advisories per vehicle

Compare with another model

See how the 2002 Piaggio Diesis 100 stacks up against a rival.

Average reliability — agree?