Yamaha Xt600 (2003)

439 real MOT outcomes analysed • 88.5% first-time pass rate

2003 Yamaha Xt600

CarHunch analysed 439 real MOT records for the 2003 Yamaha Xt600. 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 Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

Moderate sample. 439 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.

The 2003 Yamaha XT600 passes its MOT at 88.5%, well above the UK average of 80%, which is a solid result for a 20-year-old bike. The dangerous defect rate of 12.3% is moderate and not a major red flag, though it's worth checking brake condition and suspension carefully on any used example.

At a median mileage of just 12,143 miles, these bikes have been genuinely light-use machines—many are garage queens or weekend riders—which explains both the strong pass rate and the relatively low 1.44 average failures per vehicle. The high advisory count of 5.5 per bike suggests wear is present (likely consumables like chains, pads, and tyres), so budget for routine maintenance and have a pre-purchase inspection focus on whether the owner has kept on top of servicing history.

The 2003 Yamaha Xt600 passes its MOT first time more often than most UK vehicles (88.5% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

⚠️ 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
88.5%
UK average ~80%
Better than average
Dangerous (ever)
12.3%
At least once in MOT history
Check this vehicle
Avg failures / car
1.44
Over 11.7 tests on record
High
Typical mileage
12k
Middle half: 7k–18k
For context
Good baseline reliability. A 88.5% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.
🔧 Expect consumable spend. An average of 5.5 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 439 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.

A solid choice — agree?

What tends to go wrong

Across 439 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 51.6%
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.
Exhaust & emissions 31.5%
Exhaust noisy
Suspension & steering 24.7%
Rear suspension bush has slight free play · Rear suspension bearing has slight free play
Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.
Other issues 21.3%
Drive chain worn but not considered excessive · Rear mono-shock pivot worn but not excessive
Lighting 19.7%
Drive chain slightly loose · Headlamp aim too low · Headlamp masks/converters fitted · …
Usually cheap to fix. Worth confirming all lights work before collecting.
Brake wear 13.3%
Rear Brake pad(s) close to minimum limit · Front Brake pad(s) close to minimum limit · Rear Brake disc(s) slightly worn · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

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 439 Yamaha Xt600 cars.

UK

Before you buy a 2003 Yamaha Xt600

Based on MOT data from 439 vehicles — here's what to check.

  • 📋 Check the full MOT history. 12.3% 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

Colour Breakdown

Based on 2,401 Yamaha Xt600 vehicles registered in the UK — across all years. From DVLA registration records.

Blue 45.1%
1,083
White 23.2%
558
Black 21.4%
514
Red 5.3%
127
Green 2.9%
70
Yellow 0.6%
14
Purple 0.4%
9
Multi-colour 0.3%
8
Grey 0.3%
7
Beige 0.2%
6
Silver 0.2%
5

Mileage Distribution

Most 2003 Yamaha Xt600 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.

12,143
typical
7,302
low mileage
18,047
high mileage

Half of all 2003 Yamaha Xt600 vehicles fall between 7,302 and 18,047 miles.

Is the mileage you're seeing normal?
Under 7,302 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.
7,302–18,047 miles — normal for age. This is where most 2003 Yamaha Xt600s sit.
Over 24,363 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2003 Yamaha Xt600 — Still on the Road

Numbers are thinning — 53% of 2003 Yamaha Xt600s are still active.

127 vehicles still getting MOTs in 2025 — 53% of the peak remain.

239 127 2014 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* 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

11.7
Avg MOT tests per vehicle
1.44
Avg failures per vehicle
5.5
Avg advisories per vehicle
Other model years — Yamaha Xt600: All Xt600 years → Which year to buy? →
1984 1986 1987 1988 1990 1991 2002

Or browse all models: Yamaha →

Compare with another model

See how the 2003 Yamaha Xt600 stacks up against a rival.

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