Should I check the MOT history before buying a 2004 Suzuki Alto?

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 Suzuki Alto?

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 Suzuki Alto?

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 Suzuki Alto vehicles have had dangerous defects recorded?

39% 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 Suzuki Alto reliable?

Based on MOT data from 8,183 vehicles, the 2004 Suzuki Alto has a first-time MOT pass rate of 69.8%, indicating average reliability for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2004 Suzuki Alto?

The most frequently recorded MOT issues on the 2004 Suzuki Alto are: Offside Rear Brake pipe slightly corroded (67.4% of vehicles), Nearside Front Tyre worn close to the legal limit (65.6% of vehicles), Offside Front Tyre worn close to the legal limit (61.4% 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 Suzuki Alto?

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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Suzuki Alto (2004)

8,183 real MOT outcomes analysed • 69.8% first-time pass rate

2004 Suzuki Alto

CarHunch analysed 8,183 real MOT records for the 2004 Suzuki Alto. 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 Suzuki Alto has a first-time MOT pass rate of 69.7%, which sits well below the UK average of 80%, suggesting these cars are generally less reliable by the time they reach test age. A concerning 38.6% of these vehicles have recorded a dangerous defect at some point, which is significantly higher than typical and represents a real safety risk for prospective buyers.

At a median mileage of 42,950 miles for a 20-year-old car, these Altos show relatively conservative use, yet they still average 5.12 failures per test and rack up 25.3 advisories, indicating that age and wear are catching up faster than mileage alone would suggest. Before purchasing, have a pre-buy inspection focus on suspension, braking, and structural corrosion—the common culprits behind those dangerous defects—because what passes today may not pass next year.

The 2004 Suzuki Alto has a below-average first-time pass rate (69.8% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.

⚠️ 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

69.8%

UK average ~80%

Below average

Dangerous (ever)

38.6%

At least once in MOT history

Check this vehicle

Avg failures / car

5.12

Over 16.3 tests on record

High

Typical mileage

43k

Middle half: 30k–57k

For context

⚠️ Below average. More vehicles in this cohort fail their first MOT than typical. Scrutinise this vehicle's history — look for recurring issues, not just the latest result.

🔧 Expect consumable spend. An average of 25.3 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 8,183 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.

Buyer beware — pass it on

What tends to go wrong

Across 8,183 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Brake wear 67.4%

Offside Rear Brake pipe slightly corroded · Nearside Rear Brake pipe slightly corroded · Offside Front Brake pipe slightly corroded · …

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

Tyre wear 65.6%

Nearside Front Tyre worn close to the legal limit · Offside Front Tyre worn close to the legal limit · Nearside Front Tyre tread depth below requirements of 1.6mm

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

Lighting 36.2%

Rear Exhaust has part of the system slightly deteriorated

Usually cheap to fix. Worth confirming all lights work before collecting.

Other issues 32.4%

Oil leak · Oil leak, but not excessive

Suspension & steering 26.3%

Offside Rear Shock absorber has a light misting of oil

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 2004.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 8,183 Suzuki Alto cars.

Before you buy a 2004 Suzuki Alto

Based on MOT data from 8,183 vehicles — here's what to check.

📋 Check the full MOT history. 38.6% 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%)	8,177	69.8%	5.13

Colour Breakdown

Based on 83,978 Suzuki Alto vehicles registered in the UK — across all years. From DVLA registration records.

Red 27.1%

22,774

White 18.7%

15,728

Blue 15.3%

12,851

Silver 15.1%

12,691

Black 10.3%

8,623

Grey 4.5%

3,741

Pink 3.6%

3,031

Yellow 3.4%

2,897

Green 1.1%

932

Brown 0.8%

655

Beige 0.1%

Purple 0%

Mileage Distribution

Most 2004 Suzuki Alto 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.

42,950

typical

30,475

low mileage

56,572

high mileage

Half of all 2004 Suzuki Alto vehicles fall between 30,475 and 56,572 miles.

Is the mileage you're seeing normal?

✓ Under 30,475 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.

✓ 30,475–56,572 miles — normal for age. This is where most 2004 Suzuki Altos sit.

⚠ Over 76,372 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2004 Suzuki Alto — Still on the Road

Numbers are thinning — 9% of 2004 Suzuki Altos are still active.

Numbers are declining — 617 vehicles still getting MOTs in 2025 (9% of peak).

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

16.3

Avg MOT tests per vehicle

5.12

Avg failures per vehicle

25.3

Avg advisories per vehicle

Other model years — Suzuki Alto: All Alto years → Which year to buy? →

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Compare with another model

See how the 2004 Suzuki Alto stacks up against a rival.

Buyer beware — pass it on