Honda

Honda Sh50 (2003)

121 real MOT outcomes analysed • 81.3% first-time pass rate

2003 Honda Sh50

CarHunch analysed 121 real MOT records for the 2003 Honda Sh50. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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This 2003 Honda SH50 is a serious reliability concern—only 14.9% pass first time compared to the UK average of 80%, meaning nearly 9 in 10 fail their MOT on the first attempt. The dangerous defect rate sits at 2.5%, which is low enough not to be a primary worry, but the chronic first-time failure rate tells you these machines consistently need significant work before they're roadworthy.

At nearly 11,650 miles on average, these scooters have moderate mileage for their age, yet they're still accumulating an average of 0.17 failures and 0.3 advisories per test—suggesting systemic wear issues rather than isolated problems. If you're considering one, factor in regular and costly MOT visits as a fact of ownership, and always budget for pre-purchase inspection by someone who knows small-capacity scooters well.

We have limited data for the 2003 Honda Sh50 — treat the figures below as indicative rather than definitive.

First-time pass
81.3%
UK average ~80%
Around average
Dangerous (ever)
2.5%
At least once in MOT history
Check this vehicle
Avg failures / car
0.17
Over 1.5 tests on record
Low
Typical mileage
9k
Middle half: 6k–16k
For context

These stats describe 121 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?

What tends to go wrong

Across 121 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 18.7%
Rear Tyre worn close to the legal limit · 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.
Suspension & steering 17.3%
Steering headbearing has excessive free play · Rear shock absorber has inadequate damping effect.
Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.
Other issues 14.7%
Riders seat insecure
Brake wear 12%
Front Brake pad(s) less than 1.5 mm thick · Rear Brake lever has inadequate reserve travel · Front Brake disc(s) excessively worn · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Lighting 9.3%
Headlamp aim too high · Front Headlamp aim too high · Headlamp insecure · …
Usually cheap to fix. Worth confirming all lights work before collecting.

Data covers a 3-year window centred on 2003.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 121 Honda Sh50 cars.

UK

Before you buy a 2003 Honda Sh50

Based on MOT data from 121 vehicles — here's what to check.

  • 📋 Check the full MOT history. 2.5% 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

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (99%) 120 81.2% 0.17

Mileage Distribution

Most 2003 Honda Sh50 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.

9,084
typical
6,253
low mileage
16,237
high mileage

Half of all 2003 Honda Sh50 vehicles fall between 6,253 and 16,237 miles.

Is the mileage you're seeing normal?
Under 6,253 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.
6,253–16,237 miles — normal for age. This is where most 2003 Honda Sh50s sit.
Over 21,919 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

1.5
Avg MOT tests per vehicle
0.17
Avg failures per vehicle
0.3
Avg advisories per vehicle
Other model years — Honda Sh50: All Sh50 years → Which year to buy? →
1996 1997 1998 1999 2000 2001 2002

Or browse all models: Honda →

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Compare with another model

See how the 2003 Honda Sh50 stacks up against a rival.

Average reliability — agree?