Harley Davidson XL 883 N Iron 18 (2018)
2018 Harley Davidson XL 883 N Iron 18
CarHunch analysed 397 real MOT records for the 2018 Harley Davidson XL 883 N Iron 18.
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. 397 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.
The 2018 Harley-Davidson XL 883 N Iron posts an 81.7% first-time pass rate, marginally above the UK average of 80%, which signals solid baseline reliability for this cruiser. Dangerous defects are rare at just 4.8% of vehicles, so safety-critical failures aren't a concern here.
These bikes show low mileage for their age—a median of 4,542 miles suggests many are weekend riders rather than daily commuters—which partly explains the clean sheet on serious defects. The average of 1.9 advisories per vehicle indicates minor wear items crop up regularly, but the low failure rate of 0.39 per bike means most MOT visits are straightforward; budget for routine consumables like brake fluid and seals rather than structural repairs.
The 2018 Harley Davidson XL 883 N Iron 18 passes its MOT first time more often than most UK vehicles (91.6% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.
These stats describe 397 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.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 397 Harley Davidson XL 883 N Iron 18 cars.
Before you buy a 2018 Harley Davidson XL 883 N Iron 18
Based on MOT data from 397 vehicles — here's what to check.
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Check the full MOT history.
4.8% 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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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (97%) | 387 | 91.5% | 0.39 |
Colour Breakdown
Based on 491 Harley Davidson XL 883 N Iron 18 vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2018 Harley Davidson XL 883 N Iron 18 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 2018 Harley Davidson XL 883 N Iron 18 vehicles fall between 2,472 and 7,501 miles.
2018 Harley Davidson XL 883 N Iron 18 — Still on the Road
Most 2018 Harley Davidson XL 883 N Iron 18s are still being driven.
Strong survival — 247 vehicles still getting MOTs in 2025, 87% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2021–2025.
MOT History Averages
Compare with another model
See how the 2018 Harley Davidson XL 883 N Iron 18 stacks up against a rival.