Should I check the MOT history before buying a 2012 Toyota Iq?

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 Toyota Iq?

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 Toyota Iq?

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 Toyota Iq vehicles have had dangerous defects recorded?

25% 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 Toyota Iq reliable?

Based on MOT data from 2,590 vehicles, the 2012 Toyota Iq has a first-time MOT pass rate of 86.9%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2012 Toyota Iq?

The most frequently recorded MOT issues on the 2012 Toyota Iq are: Front Brake pad(s) wearing thin (50.4% of vehicles), Nearside Front Tyre worn close to legal limit/worn on edge (39.4% of vehicles), Offside Rear Tyre slightly damaged/cracking or perishing (38.3% 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 2012 Toyota Iq?

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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Toyota Iq (2012)

2,590 real MOT outcomes analysed • 86.9% first-time pass rate

2012 Toyota Iq

CarHunch analysed 2,590 real MOT records for the 2012 Toyota Iq. 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 Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2012 Toyota iQ is more reliable than average, with an 86.9% first-time MOT pass rate that beats the UK average of 80%—but one in four of these cars have had a dangerous defect flagged at some point, which is a genuine concern for a used buyer. This suggests the iQ is fundamentally sound, but you need to inspect any example carefully before purchase.

At 43,811 miles on average, these cars are reasonably low-mileage for their age, yet they're accumulating 10.8 advisories per test on average, indicating minor wear across multiple systems rather than catastrophic failures. When you view a 2012 iQ, get a full pre-purchase inspection done and ask the seller specifically about any advisory work—catching small issues early will keep repair costs manageable.

The 2012 Toyota Iq has a decent first-time pass rate (86.9%), 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

86.9%

UK average ~80%

Around average

Dangerous (ever)

25%

At least once in MOT history

Check this vehicle

Avg failures / car

1.72

Over 11.9 tests on record

High

Typical mileage

41k

Middle half: 29k–55k

For context

✅ Good baseline reliability. A 86.9% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.

🔧 Expect consumable spend. An average of 10.8 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 2,590 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 2,590 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Brake wear 50.4%

Front Brake pad(s) wearing thin · Rear Brake disc worn, pitted or scored, but not seriously weakened · Offside Rear Brake disc worn, pitted or scored, but not seriously weakened · …

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

Tyre wear 39.4%

Nearside Front Tyre worn close to legal limit/worn on edge · Offside Rear Tyre slightly damaged/cracking or perishing · Nearside Rear Tyre slightly damaged/cracking or perishing · …

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

Suspension & steering 15.4%

Nearside Rear Coil spring corroded

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

Other issues 15.1%

Front Registration plate deteriorated but not likely to be misread

Data covers a 3-year window centred on 2012.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 2,590 Toyota Iq cars.

Before you buy a 2012 Toyota Iq

Based on MOT data from 2,590 vehicles — here's what to check.

📋 Check the full MOT history. 25% 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 (100%)	2,589	86.9%	1.72

Colour Breakdown

Based on 19,672 Toyota Iq vehicles registered in the UK — across all years. From DVLA registration records.

White 36.5%

7,180

Black 23.6%

4,649

Silver 17%

3,336

Purple 7.5%

1,467

Red 6.7%

1,310

Blue 4.4%

862

Orange 2.2%

436

Grey 1.6%

322

Multi-colour 0.4%

Green 0.1%

Bronze 0%

Brown 0%

Mileage Distribution

Most 2012 Toyota Iq 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.

40,927

typical

28,532

low mileage

54,919

high mileage

Half of all 2012 Toyota Iq vehicles fall between 28,532 and 54,919 miles.

Is the mileage you're seeing normal?

✓ Under 28,532 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.

✓ 28,532–54,919 miles — normal for age. This is where most 2012 Toyota Iqs sit.

⚠ Over 74,140 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2012 Toyota Iq — Still on the Road

Almost all 2012 Toyota Iqs are still on the road.

Strong survival — 2,257 vehicles still getting MOTs in 2025, 92% of the peak.

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

11.9

Avg MOT tests per vehicle

1.72

Avg failures per vehicle

10.8

Avg advisories per vehicle

Other model years — Toyota Iq: All Iq years → Which year to buy? →

2009 2010 2011 2013 2014

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Compare with another model

See how the 2012 Toyota Iq stacks up against a rival.

Watch for defects — worth knowing