Suzuki

Suzuki Gsx600 (1998)

686 real MOT outcomes analysed • 81.5% first-time pass rate

1998 Suzuki Gsx600

CarHunch analysed 686 real MOT records for the 1998 Suzuki Gsx600. 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 Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 1998 Suzuki GSX600 passes its MOT at 81.5%, just marginally above the UK average of 80%, but nearly a quarter of these bikes (22.7%) have recorded at least one dangerous defect during their MOT history—a notable safety concern that puts them above the typical risk threshold. Petrol versus diesel isn't relevant for a motorcycle, but the dangerous defect rate is worth taking seriously if you're considering one.

At 25,596 miles on average, these 26-year-old bikes show relatively modest mileage for their age, suggesting many have been kept as weekend or fair-weather machines rather than daily commuters. With 7.1 advisories per vehicle on average, you're looking at a bike that typically needs attention to wear items and minor components, so budget for maintenance and have any potential purchase thoroughly inspected by a specialist—particularly regarding braking and suspension safety systems.

The 1998 Suzuki Gsx600 passes its MOT first time at roughly the UK average rate (81.5%) — 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
81.5%
UK average ~80%
Around average
Dangerous (ever)
22.7%
At least once in MOT history
Check this vehicle
Avg failures / car
2.01
Over 10.2 tests on record
High
Typical mileage
23k
Middle half: 16k–33k
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 7.1 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 686 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 686 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 62.1%
Front Tyre worn close to the legal limit · Rear Tyre worn close to the legal limit · Front 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 41.9%
Drive chain slightly loose
Usually cheap to fix. Worth confirming all lights work before collecting.
Brake wear 23.1%
Rear Brake pad(s) close to minimum limit · Rear Brake disc(s) slightly worn · Front Brake pad(s) close to minimum limit · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Other issues 17.1%
Drive chain worn but not considered excessive
Exhaust & emissions 16.6%
Exhaust noisy · Exhaust is leaking but is not excessively noisey
Suspension & steering 11.9%
Steering movement slightly 'notchy'
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 1998.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 686 Suzuki Gsx600 cars.

UK

Before you buy a 1998 Suzuki Gsx600

Based on MOT data from 686 vehicles — here's what to check.

  • 📋 Check the full MOT history. 22.7% 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 ClickMechanic
  • 📄 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 carVertical Get 20% off via CarHunch

Colour Breakdown

Based on 4,142 Suzuki Gsx600 vehicles registered in the UK — across all years. From DVLA registration records.

Blue 29.2%
1,208
Red 23.3%
964
Black 22.7%
939
Yellow 16.5%
684
White 3.9%
162
Green 2%
82
Purple 0.5%
22
Silver 0.5%
21
Gold 0.4%
18
Multi-colour 0.4%
17
Grey 0.3%
14
Orange 0.3%
11

Mileage Distribution

Most 1998 Suzuki Gsx600 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.

23,268
typical
16,400
low mileage
33,230
high mileage

Half of all 1998 Suzuki Gsx600 vehicles fall between 16,400 and 33,230 miles.

Is the mileage you're seeing normal?
Under 16,400 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.
16,400–33,230 miles — normal for age. This is where most 1998 Suzuki Gsx600s sit.
Over 44,860 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

1998 Suzuki Gsx600 — Still on the Road

Numbers are thinning — 21% of 1998 Suzuki Gsx600s are still active.

Numbers are declining — 66 vehicles still getting MOTs in 2025 (21% of peak).

321 66 2014 2025

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

10.2
Avg MOT tests per vehicle
2.01
Avg failures per vehicle
7.1
Avg advisories per vehicle
Other model years — Suzuki Gsx600: All Gsx600 years → Which year to buy? →
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Average reliability — agree?