Should I check the MOT history before buying a 2001 Yamaha Yq100?

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 2001 Yamaha Yq100?

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 2001 Yamaha Yq100?

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 2001 Yamaha Yq100 reliable?

Based on MOT data from 321 vehicles, the 2001 Yamaha Yq100 has a first-time MOT pass rate of 74.3%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2001 Yamaha Yq100?

The most frequently recorded MOT issues on the 2001 Yamaha Yq100 are: Front Stop lamp does not illuminate immediately a brake applies (34.8% of vehicles), Rear Tyre worn close to the legal limit (23.9% of vehicles), Front Brake pad(s) less than 1.5 mm thick (23.1% 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 2001 Yamaha Yq100?

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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Yamaha Yq100 (2001)

321 real MOT outcomes analysed • 74.3% first-time pass rate

2001 Yamaha Yq100

CarHunch analysed 321 real MOT records for the 2001 Yamaha Yq100. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →

On this page

AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

Moderate sample. 321 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.

The 2001 Yamaha YQ100 has a first-time pass rate of 74.3%, which sits below the UK average of 80%, suggesting these scooters need a bit more maintenance attention than typical vehicles. The dangerous defect rate of 15.6% is reasonable and not a major red flag, though it's worth factoring into your inspection checklist.

These machines are running around 9,391 miles at median age, which is relatively low and suggests they've been treated as leisure vehicles rather than daily commuters—a positive sign for wear patterns. With 1.5 failures and 3.1 advisories per vehicle on average, expect typical wear items like brakes and tyres to need attention; get a full pre-purchase inspection that specifically covers the electrical and fuel system, as scooters of this era are prone to those issues.

The 2001 Yamaha Yq100 has a below-average first-time pass rate (74.3% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.

⚠️ Around 1 in 8 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

74.3%

UK average ~80%

Below average

Dangerous (ever)

15.6%

At least once in MOT history

Check this vehicle

Avg failures / car

1.5

Over 5.3 tests on record

High

Typical mileage

Middle half: 6k–14k

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 3.1 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 321 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 321 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Brake wear 34.8%

Front Stop lamp does not illuminate immediately a brake applies · Front Brake pad(s) less than 1.5 mm thick · Front Brake pad(s) close to minimum limit · …

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

Tyre wear 23.9%

Rear Tyre worn close to the legal limit · Front Tyre worn close to the legal limit · Rear Tyre tread depth is below minimum requirements of 1.0mm

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

Lighting 18.5%

Headlamp at least one does not illuminate on dipped beam · Headlamp aim too high

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

Suspension & steering 17.4%

Nearside Front shock absorber has light misting of stanchion · Offside Front shock absorber has light misting of stanchion · Front shock absorber has light misting of stanchion

Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.

Exhaust & emissions 14.1%

Exhaust is leaking but is not excessively noisey · Exhaust is leaking and excessively noisey

Data covers a 3-year window centred on 2001.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 321 Yamaha Yq100 cars.

Before you buy a 2001 Yamaha Yq100

Based on MOT data from 321 vehicles — here's what to check.

📋 Check the full MOT history. 15.6% 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 1,661 Yamaha Yq100 vehicles registered in the UK — across all years. From DVLA registration records.

Blue 42.5%

706

Red 34.6%

575

Black 18.2%

302

White 1.7%

Orange 1%

Green 1%

Yellow 0.4%

Grey 0.3%

Multi-colour 0.3%

Mileage Distribution

Most 2001 Yamaha Yq100 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.

9,391

typical

6,046

low mileage

13,545

high mileage

Half of all 2001 Yamaha Yq100 vehicles fall between 6,046 and 13,545 miles.

Is the mileage you're seeing normal?

✓ Under 6,046 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.

✓ 6,046–13,545 miles — normal for age. This is where most 2001 Yamaha Yq100s sit.

⚠ Over 18,285 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2001 Yamaha Yq100 — Still on the Road

Numbers are thinning — 24% of 2001 Yamaha Yq100s are still active.

Numbers are declining — 13 vehicles still getting MOTs in 2021 (24% of peak).

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2021.
* 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

5.3

Avg MOT tests per vehicle

1.5

Avg failures per vehicle

3.1

Avg advisories per vehicle

Other model years — Yamaha Yq100: All Yq100 years → Which year to buy? →

2000 2002 2003 2004

Or browse all models: Yamaha →

Compare with another model

See how the 2001 Yamaha Yq100 stacks up against a rival.

Buyer beware — pass it on