Should I check the MOT history before buying a 2015 Harley Davidson Fxdb?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2015 Harley Davidson Fxdb?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2015 Harley Davidson Fxdb?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Is the 2015 Harley Davidson Fxdb reliable?

Based on MOT data from 206 vehicles, the 2015 Harley Davidson Fxdb has a first-time MOT pass rate of 89.1%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2015 Harley Davidson Fxdb?

The most frequently recorded MOT issues on the 2015 Harley Davidson Fxdb are: Exhaust noisy (158% of vehicles), Rear Tyre worn close to the legal limit (27.8% of vehicles), Front Tyre worn close to the legal limit (17.1% of vehicles). These figures are based on actual MOT test records — search a specific registration on CarHunch to see its individual history.

Do I need an HPI check when buying a 2015 Harley Davidson Fxdb?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Harley Davidson Fxdb (2015)

206 real MOT outcomes analysed • 89.1% first-time pass rate

2015 Harley Davidson Fxdb

CarHunch analysed 206 real MOT records for the 2015 Harley Davidson Fxdb. 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

The 2015 Harley-Davidson FXDB is a genuinely reliable motorcycle, with an 88.7% first-time pass rate that comfortably beats the UK average of 80%—and dangerous defects show up in fewer than one in five examples (18.4%), which is acceptable rather than alarming. Most examples are running light mileage for their age at just over 10,000 miles on average, suggesting many are weekend or leisure bikes rather than hard-used commuters.

When failures do occur, they're mild enough that the average is only 0.75 per vehicle, but advisories (routine wear items and non-critical niggles) average three per test, which reflects the reality of maintaining a nine-year-old cruiser. Before buying, have any prospective purchase inspected by a Harley specialist rather than a generalist mechanic, because this model's pass rate tells you the breed is sound, but the devil is in knowing what H-D quirks to watch for.

We have limited data for the 2015 Harley Davidson Fxdb — treat the figures below as indicative rather than definitive.

⚠️ 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

89.1%

UK average ~80%

Better than average

Dangerous (ever)

18.5%

At least once in MOT history

Check this vehicle

Avg failures / car

0.75

Over 6 tests on record

Moderate

Typical mileage

Middle half: 4k–12k

For context

These stats describe 206 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 206 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Exhaust & emissions 158%

Exhaust noisy · Rear Exhaust noisy · Offside Exhaust noisy · …

Tyre wear 27.8%

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.

Lighting 16.4%

Rear reflector missing · Headlamp aim too high · Rear Rear reflector missing

Usually cheap to fix. Worth confirming all lights work before collecting.

Brake wear 13.5%

Rear Brake pad(s) close to minimum limit · Front Stop lamp remains on when the brakes are released · Front Brake pad(s) close to minimum limit

Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Other issues 7.5%

Registration plate does not conform to the specified requirements

Suspension & steering 5.7%

Steering headbearing slightly stiff or notchy · Nearside Front Shock absorber has a light misting of oil

Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.

Data covers a 3-year window centred on 2015.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 206 Harley Davidson Fxdb cars.

Before you buy a 2015 Harley Davidson Fxdb

Based on MOT data from 206 vehicles — here's what to check.

📋 Check the full MOT history. 18.5% 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 →
📄 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 Get 20% off via CarHunch

Colour Breakdown

Based on 1,038 Harley Davidson Fxdb vehicles registered in the UK — across all years. From DVLA registration records.

Black 79.7%

827

Blue 5.3%

Grey 4.4%

Red 3.9%

Silver 2.3%

Orange 1.1%

Gold 0.9%

Green 0.7%

Purple 0.7%

White 0.6%

Maroon 0.6%

Mileage Distribution

Most 2015 Harley Davidson Fxdb 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.

8,283

typical

4,420

low mileage

11,850

high mileage

Half of all 2015 Harley Davidson Fxdb vehicles fall between 4,420 and 11,850 miles.

Is the mileage you're seeing normal?

✓ Under 4,420 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.

✓ 4,420–11,850 miles — normal for age. This is where most 2015 Harley Davidson Fxdbs sit.

⚠ Over 15,997 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2015 Harley Davidson Fxdb — Still on the Road

Numbers are thinning — 67% of 2015 Harley Davidson Fxdbs are still active.

111 vehicles still getting MOTs in 2025 — 67% of the peak remain.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2018–2025.
* 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

Avg MOT tests per vehicle

0.75

Avg failures per vehicle

Avg advisories per vehicle

Other model years — Harley Davidson Fxdb: All Fxdb years → Which year to buy? →

2007 2008 2009 2014 2016

Or browse all models: Harley Davidson →

Compare with another model

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Average reliability — agree?