Should I check the MOT history before buying a 2017 Mazda 6 Sport Nav D?

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 2017 Mazda 6 Sport Nav D?

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 2017 Mazda 6 Sport Nav D?

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 2017 Mazda 6 Sport Nav D reliable?

Based on MOT data from 156 vehicles, the 2017 Mazda 6 Sport Nav D has a first-time MOT pass rate of 94.3%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 2017 Mazda 6 Sport Nav D?

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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Mazda 6 Sport Nav D (2017)

156 real MOT outcomes analysed • 94.3% first-time pass rate

2017 Mazda 6 Sport Nav D

CarHunch analysed 156 real MOT records for the 2017 Mazda 6 Sport Nav D. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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Reliability Overview Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Compare Models

Limited data for this trim variant. The DVLA records this vehicle under a specific trim-level name with only 156 vehicles on record — some statistics may not be reliable at this sample size.

See the full 2017 MAZDA 6 (4,867 vehicles)

We have limited data for the 2017 Mazda 6 Sport Nav D — treat the figures below as indicative rather than definitive.

First-time pass

94.3%

UK average ~80%

Better than average

Dangerous (ever)

At least once in MOT history

Check this vehicle

Avg failures / car

0.17

Over 2.8 tests on record

Low

Typical mileage

65k

Middle half: 51k–85k

For context

These stats describe 156 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.

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See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 156 Mazda 6 Sport Nav D cars.

Before you buy a 2017 Mazda 6 Sport Nav D

Based on MOT data from 156 vehicles — here's what to check.

📋 Check the full MOT history. 0% 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

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Diesel (98%)	153	94.2%	0.17

Mileage Distribution

Most 2017 Mazda 6 Sport Nav D 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.

64,862

typical

51,449

low mileage

84,787

high mileage

Half of all 2017 Mazda 6 Sport Nav D vehicles fall between 51,449 and 84,787 miles.

Is the mileage you're seeing normal?

✓ Under 51,449 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.

✓ 51,449–84,787 miles — normal for age. This is where most 2017 Mazda 6 Sport Nav Ds sit.

⚠ Over 114,462 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2017 Mazda 6 Sport Nav D — Still on the Road

Most 2017 Mazda 6 Sport Nav Ds are still being driven.

68 vehicles still getting MOTs in 2025 — 79% of the peak remain.

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

2.8

Avg MOT tests per vehicle

0.17

Avg failures per vehicle

Avg advisories per vehicle

Other model years — Mazda 6 Sport Nav D: All 6 Sport Nav D years → Which year to buy? →

2014 2015 2016

Or browse all models: Mazda →

Compare with another model

See how the 2017 Mazda 6 Sport Nav D stacks up against a rival.

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