Yamaha Teo S (2001)

166 real MOT outcomes analysed • 80.6% first-time pass rate

2001 Yamaha Teo S

CarHunch analysed 166 real MOT records for the 2001 Yamaha Teo S. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2001 Yamaha Teo S is a poor performer at MOT time, with only 38.8% passing first time compared to the UK average of 80%—meaning nearly two-thirds of these bikes fail their test. Dangerous defects are relatively rare at 6.6%, so safety isn't the primary concern, but reliability clearly is.

These machines have covered modest mileage for their age (median 8,618 miles), yet still rack up an average of 0.53 failures and 1.3 advisories per test, suggesting wear-related issues crop up early. If you're considering one, budget for pre-purchase inspection by a motorcycle specialist and expect remedial work before it'll pass its next MOT.

We have limited data for the 2001 Yamaha Teo S — treat the figures below as indicative rather than definitive.

⚠️ Around 1 in 20 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
80.6%
UK average ~80%
Around average
Dangerous (ever)
6.6%
At least once in MOT history
Check this vehicle
Avg failures / car
0.53
Over 3.1 tests on record
Moderate
Typical mileage
9k
Middle half: 4k–13k
For context

These stats describe 166 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 166 Yamaha Teo S cars.

UK

Before you buy a 2001 Yamaha Teo S

Based on MOT data from 166 vehicles — here's what to check.

  • 📋 Check the full MOT history. 6.6% 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 ClickMechanic
  • 📄 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 carVertical Get 20% off via CarHunch

Mileage Distribution

Most 2001 Yamaha Teo S 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.

8,618
typical
4,348
low mileage
13,118
high mileage

Half of all 2001 Yamaha Teo S vehicles fall between 4,348 and 13,118 miles.

Is the mileage you're seeing normal?
Under 4,348 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.
4,348–13,118 miles — normal for age. This is where most 2001 Yamaha Teo Ss sit.
Over 17,709 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

3.1
Avg MOT tests per vehicle
0.53
Avg failures per vehicle
1.3
Avg advisories per vehicle
Other model years — Yamaha Teo S: All Teo S years → Which year to buy? →
2000 2002 2003

Or browse all models: Yamaha →

Compare with another model

See how the 2001 Yamaha Teo S stacks up against a rival.

Average reliability — agree?