Should I check the MOT history before buying a 2012 Infiniti Fx30d Auto?

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 2012 Infiniti Fx30d Auto?

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 2012 Infiniti Fx30d Auto?

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.

How many 2012 Infiniti Fx30d Auto vehicles have had dangerous defects recorded?

21% of these vehicles have had a dangerous defect recorded. Search the registration on CarHunch — the full MOT history will show exactly what was flagged and whether it was resolved.

Is the 2012 Infiniti Fx30d Auto reliable?

Based on MOT data from 108 vehicles, the 2012 Infiniti Fx30d Auto has a first-time MOT pass rate of 87.7%, 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 2012 Infiniti Fx30d Auto?

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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Infiniti Fx30d Auto (2012)

108 real MOT outcomes analysed • 87.7% first-time pass rate

2012 Infiniti Fx30d Auto

CarHunch analysed 108 real MOT records for the 2012 Infiniti Fx30d Auto. 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 Check a Specific Reg Buyer's Checklist Mileage Distribution Still on the Road MOT Averages Compare Models

The 2012 INFINITI FX30D AUTO passes its MOT slightly above the UK average at 83.6%, which is reassuring—but one concern is that 21.3% of these vehicles have recorded a dangerous defect at some point, putting it above the threshold where safety becomes a real buyer consideration. With an average of 1.43 failures per vehicle and 11 advisories, owners are dealing with a moderate workload of repairs and wear items rather than catastrophic mechanical issues.

At 70,471 miles average for a 12-year-old SUV, mileage is right where you'd expect it, suggesting typical use rather than abuse or neglect. The relatively high advisory count—11 per car—points to routine maintenance demands on the diesel engine and aging suspension components, so budget for regular servicing and check the service history carefully before buying.

We have limited data for the 2012 Infiniti Fx30d Auto — treat the figures below as indicative rather than definitive.

⚠️ Over 1 in 5 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

87.7%

UK average ~80%

Around average

Dangerous (ever)

21.3%

At least once in MOT history

Check this vehicle

Avg failures / car

1.43

Over 10.6 tests on record

High

Typical mileage

69k

Middle half: 58k–82k

For context

These stats describe 108 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?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 108 Infiniti Fx30d Auto cars.

Before you buy a 2012 Infiniti Fx30d Auto

Based on MOT data from 108 vehicles — here's what to check.

📋 Check the full MOT history. 21.3% 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 →
📄 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

Mileage Distribution

Most 2012 Infiniti Fx30d Auto 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.

69,355

typical

57,875

low mileage

81,534

high mileage

Half of all 2012 Infiniti Fx30d Auto vehicles fall between 57,875 and 81,534 miles.

Is the mileage you're seeing normal?

✓ Under 57,875 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.

✓ 57,875–81,534 miles — normal for age. This is where most 2012 Infiniti Fx30d Autos sit.

⚠ Over 110,070 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2012 Infiniti Fx30d Auto — Still on the Road

Most 2012 Infiniti Fx30d Autos are still being driven.

68 vehicles still getting MOTs in 2025 — 71% of the peak remain.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2015–2025.
* 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

10.6

Avg MOT tests per vehicle

1.43

Avg failures per vehicle

Avg advisories per vehicle

Other model years — Infiniti Fx30d Auto: All Fx30d Auto years → Which year to buy? →

2013

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Average reliability — agree?