Should I check the MOT history before buying a 2003 Suzuki Gs500?

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 2003 Suzuki Gs500?

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 2003 Suzuki Gs500?

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 2003 Suzuki Gs500 vehicles have had dangerous defects recorded?

22% 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 2003 Suzuki Gs500 reliable?

Based on MOT data from 528 vehicles, the 2003 Suzuki Gs500 has a first-time MOT pass rate of 84.5%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2003 Suzuki Gs500?

The most frequently recorded MOT issues on the 2003 Suzuki Gs500 are: Rear Tyre worn close to the legal limit (45.1% of vehicles), Front Tyre worn close to the legal limit (44% of vehicles), Drive chain slightly loose (35% 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 2003 Suzuki Gs500?

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 Gs500 (2003)

528 real MOT outcomes analysed • 84.5% first-time pass rate

2003 Suzuki Gs500

CarHunch analysed 528 real MOT records for the 2003 Suzuki Gs500. 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 2003 Suzuki GS500 passes its MOT first time at 84.5%, which is better than the UK average of 80%, but nearly a quarter of these bikes (22.4%) have recorded dangerous defects at some point—a material concern for any potential buyer. This suggests the breed is reasonably reliable on its fundamentals, but individual examples need careful inspection.

With a median mileage of just 18,347 miles for a 21-year-old bike, these GS500s have been gently used overall, yet they still rack up nearly 7 advisories per vehicle on average, pointing to age-related wear rather than mechanical fragility. Before committing, get any prospect thoroughly checked by a motorcycle specialist who can assess brake condition and frame/fork integrity, since those are the systems most commonly flagged on older bikes.

The 2003 Suzuki Gs500 passes its MOT first time at roughly the UK average rate (84.5%) — 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

84.5%

UK average ~80%

Around average

Dangerous (ever)

22.4%

At least once in MOT history

Check this vehicle

Avg failures / car

1.93

Over 11.6 tests on record

High

Typical mileage

18k

Middle half: 12k–27k

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 6.9 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 528 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 528 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 45.1%

Rear Tyre worn close to the legal limit · Front Tyre worn close to the legal limit · Rear Tyre tread depth is below minimum requirements of 1.0mm · …

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

Lighting 35%

Drive chain slightly loose · Rear Drive chain sprocket slightly worn · Headlamp aim too high

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

Brake wear 28.2%

Front Brake pad(s) close to minimum limit · Rear Brake pad(s) close to minimum limit · Rear Brake disc(s) slightly worn · …

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

Other issues 25.4%

Drive chain worn but not considered excessive

Suspension & steering 10.7%

Front wheel bearings are slightly rough

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 2003.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 528 Suzuki Gs500 cars.

Before you buy a 2003 Suzuki Gs500

Based on MOT data from 528 vehicles — here's what to check.

📋 Check the full MOT history. 22.4% 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%)	527	84.5%	1.94

Colour Breakdown

Based on 5,984 Suzuki Gs500 vehicles registered in the UK — across all years. From DVLA registration records.

Blue 33.4%

2,000

Black 31.3%

1,871

Red 15.1%

906

Green 6.9%

414

Yellow 4.7%

284

Purple 2.5%

151

White 2.5%

150

Orange 1.6%

Grey 1%

Silver 0.4%

Turquoise 0.3%

Multi-colour 0.1%

Mileage Distribution

Most 2003 Suzuki Gs500 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.

18,347

typical

11,776

low mileage

26,862

high mileage

Half of all 2003 Suzuki Gs500 vehicles fall between 11,776 and 26,862 miles.

Is the mileage you're seeing normal?

✓ Under 11,776 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.

✓ 11,776–26,862 miles — normal for age. This is where most 2003 Suzuki Gs500s sit.

⚠ Over 36,263 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2003 Suzuki Gs500 — Still on the Road

Numbers are thinning — 24% of 2003 Suzuki Gs500s are still active.

Numbers are declining — 70 vehicles still getting MOTs in 2025 (24% 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

11.6

Avg MOT tests per vehicle

1.93

Avg failures per vehicle

6.9

Avg advisories per vehicle

Other model years — Suzuki Gs500: All Gs500 years → Which year to buy? →

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Compare with another model

See how the 2003 Suzuki Gs500 stacks up against a rival.

Average reliability — agree?