Should I check the MOT history before buying a 2004 Kia Magentis?

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 2004 Kia Magentis?

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 2004 Kia Magentis?

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 2004 Kia Magentis 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 2004 Kia Magentis reliable?

Based on MOT data from 693 vehicles, the 2004 Kia Magentis has a first-time MOT pass rate of 76.7%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2004 Kia Magentis?

The most frequently recorded MOT issues on the 2004 Kia Magentis are: Offside Front Tyre worn close to the legal limit (62.4% of vehicles), Nearside Front Tyre worn close to the legal limit (60.4% of vehicles), Nearside Rear Tyre worn close to the legal limit (45.9% 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 2004 Kia Magentis?

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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Kia Magentis (2004)

693 real MOT outcomes analysed • 76.7% first-time pass rate

2004 Kia Magentis

CarHunch analysed 693 real MOT records for the 2004 Kia Magentis. 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 2004 Kia Magentis falls slightly below the UK average with a first-time MOT pass rate of 76.7% versus the national 80%, and one in five vehicles have recorded a dangerous defect at some point—a meaningful concern for safety-critical systems. This suggests the model has more reliability headwinds than average and warrants closer inspection before purchase.

These cars are showing relatively low mileage for their age at just under 60,000 miles on average, which is encouraging, but they rack up an average of 3.2 failures and 13.6 advisories per test, pointing to age-related wear in non-critical areas. Budget for regular maintenance and have any prospective purchase thoroughly inspected, paying particular attention to suspension and braking components given the dangerous defect rate.

The 2004 Kia Magentis passes its MOT first time at roughly the UK average rate (76.7%) — solid but worth checking this vehicle's history carefully.

⚠️ 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

76.7%

UK average ~80%

Around average

Dangerous (ever)

21.1%

At least once in MOT history

Check this vehicle

Avg failures / car

3.19

Over 12.7 tests on record

High

Typical mileage

56k

Middle half: 43k–71k

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 13.6 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 693 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 693 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 62.4%

Offside Front Tyre worn close to the legal limit · Nearside Front Tyre worn close to the legal limit · Nearside Rear Tyre worn close to the legal limit · …

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

Brake wear 40.5%

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

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

Other issues 28.7%

Oil leak · Oil leak, but not excessive · Front registration plate deteriorated but not likely to be misread

Data covers a 3-year window centred on 2004.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 693 Kia Magentis cars.

Before you buy a 2004 Kia Magentis

Based on MOT data from 693 vehicles — here's what to check.

📋 Check the full MOT history. 21.1% 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 (99%)	683	76.6%	3.2

Colour Breakdown

Based on 5,151 Kia Magentis vehicles registered in the UK — across all years. From DVLA registration records.

Silver 42.7%

2,201

Black 21%

1,082

Blue 19.2%

987

Red 10.3%

531

Grey 3.4%

175

Bronze 1.7%

Green 0.9%

White 0.5%

Purple 0.1%

Maroon 0.1%

Mileage Distribution

Most 2004 Kia Magentis 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.

55,826

typical

42,514

low mileage

71,407

high mileage

Half of all 2004 Kia Magentis vehicles fall between 42,514 and 71,407 miles.

Is the mileage you're seeing normal?

✓ Under 42,514 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.

✓ 42,514–71,407 miles — normal for age. This is where most 2004 Kia Magentiss sit.

⚠ Over 96,399 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2004 Kia Magentis — Still on the Road

Numbers are thinning — 7% of 2004 Kia Magentiss are still active.

Numbers are declining — 32 vehicles still getting MOTs in 2024 (7% of peak).

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2024.
* 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

12.7

Avg MOT tests per vehicle

3.19

Avg failures per vehicle

13.6

Avg advisories per vehicle

Other model years — Kia Magentis: All Magentis years → Which year to buy? →

2001 2002 2003 2005 2006 2007 2008 2009 2010

Or browse all models: Kia →

Compare with another model

See how the 2004 Kia Magentis stacks up against a rival.

Average reliability — agree?