Should I check the MOT history before buying a 2009 Mazda 3?

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 2009 Mazda 3?

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 2009 Mazda 3?

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 2009 Mazda 3 vehicles have had dangerous defects recorded?

51% 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 2009 Mazda 3 reliable?

Based on MOT data from 11,073 vehicles, the 2009 Mazda 3 has a first-time MOT pass rate of 77.7%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2009 Mazda 3?

The most frequently recorded MOT issues on the 2009 Mazda 3 are: Rear Sub-frame corroded but not seriously weakened (63.3% of vehicles), Front Brake pad(s) wearing thin (56.9% of vehicles), Nearside Front Tyre worn close to the legal limit (54.5% 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 2009 Mazda 3?

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 3 (2009)

11,073 real MOT outcomes analysed • 77.7% first-time pass rate

2009 Mazda 3

CarHunch analysed 11,073 real MOT records for the 2009 Mazda 3. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →

On this page

AI Analysis Reliability Overview Common Issues Check a Specific Reg Petrol vs Diesel Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2009 Mazda 3's first-time pass rate of 77.7% sits slightly below the UK average of 80%, and more concerningly, half of these cars have recorded a dangerous defect at some point—a significantly higher proportion than typical. Petrol versions fare marginally better at 78.1% pass rate versus 76.4% for diesel, though neither offers reassurance.

At roughly 65,000–69,000 miles for a 15-year-old car, mileage is reasonable, but the average 3.75 failures per test and notably high 24.5 advisories per vehicle suggest aging components and wear are catching up fast. Before buying, get a pre-purchase inspection focused on suspension, brakes, and exhaust systems, and budget for remedial work—this cohort needs active maintenance to stay roadworthy.

The 2009 Mazda 3 has a decent first-time pass rate (77.7%), but a higher-than-average share of vehicles have had serious defects recorded — the individual vehicle's history matters a lot here.

⚠️ 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

77.7%

UK average ~80%

Around average

Dangerous (ever)

50.5%

At least once in MOT history

Check this vehicle

Avg failures / car

3.75

Over 15.8 tests on record

High

Typical mileage

66k

Middle half: 50k–81k

For context

🔧 Average reliability. Passes at roughly the UK rate — not a standout, not a problem vehicle. Individual history makes all the difference.

🔧 Expect consumable spend. An average of 24.5 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 11,073 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.

Watch for defects — worth knowing

What tends to go wrong

Across 11,073 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Other issues 63.3%

Rear Sub-frame corroded but not seriously weakened · Oil leak, but not excessive · Front Sub-frame corroded but not seriously weakened · …

Brake wear 56.9%

Front Brake pad(s) wearing thin · Rear Brake pad(s) wearing thin

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

Tyre wear 54.5%

Nearside Front Tyre worn close to the legal limit · Offside Front Tyre worn close to the legal limit · Nearside Front Tyre worn close to legal limit/worn on edge · …

Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.

Suspension & steering 25.3%

Offside Rear Anti-roll bar linkage ball joint has slight play · Nearside Rear Anti-roll bar linkage ball joint has slight play

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 2009.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 11,073 Mazda 3 cars.

Petrol vs Diesel

Pass rate difference of 1.7 percentage points — worth knowing if you're choosing between the two.

78.1%

Petrol

8,562 vehicles

76.4%

Diesel

2,508 vehicles

Before you buy a 2009 Mazda 3

Based on MOT data from 11,073 vehicles — here's what to check.

📋 Check the full MOT history. 50.5% 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

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Petrol (77%)	8,562	78.1%	3.81
Diesel (23%)	2,508	76.4%	3.53

Colour Breakdown

Based on 162,087 Mazda 3 vehicles registered in the UK — across all years. From DVLA registration records.

Blue 23.1%

37,420

Grey 19%

30,747

Silver 18.1%

29,403

Red 16.5%

26,683

Black 13.2%

21,382

White 9.4%

15,266

Green 0.4%

671

Purple 0.3%

449

Bronze 0%

Brown 0%

Multi-colour 0%

Maroon 0%

Mileage Distribution

Most 2009 Mazda 3 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.

65,939

typical

49,988

low mileage

81,190

high mileage

Half of all 2009 Mazda 3 vehicles fall between 49,988 and 81,190 miles.

Is the mileage you're seeing normal?

✓ Under 49,988 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.

✓ 49,988–81,190 miles — normal for age. This is where most 2009 Mazda 3s sit.

⚠ Over 109,606 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2009 Mazda 3 — Still on the Road

Numbers are thinning — 60% of 2009 Mazda 3s are still active.

6,374 vehicles still getting MOTs in 2025 — 60% 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

15.8

Avg MOT tests per vehicle

3.75

Avg failures per vehicle

24.5

Avg advisories per vehicle

Other model years — Mazda 3: All 3 years → Which year to buy? →

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Or browse all models: Mazda →

Compare with another model

See how the 2009 Mazda 3 stacks up against a rival.

Watch for defects — worth knowing