Yamaha Xt600 (2003)
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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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.
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.
What tends to go wrong
Across 439 vehicles — figures show how many had each issue flagged at least once in their MOT history.
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.
Before you buy a 2003 Yamaha Xt600
Based on MOT data from 439 vehicles — here's what to check.
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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. -
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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
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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
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Colour Breakdown
Based on 2,401 Yamaha Xt600 vehicles registered in the UK — across all years. From DVLA registration records.
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.
Half of all 2003 Yamaha Xt600 vehicles fall between 7,302 and 18,047 miles.
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.
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
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Compare with another model
See how the 2003 Yamaha Xt600 stacks up against a rival.