Kawasaki Z550 G4 (1988)

672 real MOT outcomes analysed

1988 Kawasaki Z550 G4

CarHunch has 672 1988 Kawasaki Z550 G4 vehicles on record, but none have light-vehicle MOT history in our data source.

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Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Colour Breakdown Compare Models

No MOT data available for this vehicle type

The 1988 Kawasaki Z550 G4 doesn't appear in DVLA light-vehicle MOT records — it may be exempt, registered as a different vehicle class, or an import not subject to UK MOT testing. We don't have reliability stats for this specific model, but you can browse other Kawasaki vehicles below.

Browse all Kawasaki models →
No MOT data — worth knowing

Got a specific Kawasaki Z550 G4 you're checking out?

The real detail is in the individual vehicle report — MOT history, AI Hunches, mileage timeline, and defect patterns for that specific reg.

UK

This 1988 Kawasaki Z550-G4 is a classic motorcycle, and the MOT data here reflects a small but real sample: 672 machines, mostly petrol-powered. The 75.1% first-time pass rate sits 4.9 percentage points below the UK average of 80%, suggesting these older bikes need closer pre-test attention than most vehicles, though dangerous defects are rare at just 0.3%.

The median mileage of 37,321 is remarkably low for a 36-year-old machine, indicating many are cherished classics kept in garage storage rather than daily riders. With only 0.04 average failures and 0.1 advisories per test, these bikes tend to pass cleanly when they do pass — the issue is getting them test-ready in the first place. If you're buying one, get a pre-purchase inspection focused on brakes, lights, and corrosion rather than assuming its age means mechanical fragility.

MOT statistics not available

We have 672 1988 Kawasaki Z550 G4 vehicles on record, but none have light-vehicle MOT history in our data source.

There are a few reasons this can happen:

  • Heavy commercial vehicle — trucks, buses and coaches over 3.5 tonnes are tested under the DVSA annual HGV/PSV regime, which uses a separate database not included in our data source
  • Imported vehicles — vehicles registered abroad and recently brought to the UK may have no UK MOT history yet
  • MOT-exempt — vehicles manufactured before 1986 qualify under the 40-year rolling exemption; some specialist and agricultural vehicles are also exempt
  • Never used on public roads — some vehicles are registered but kept off-road and have never required an MOT
Check on the official DVSA service →

What tends to go wrong

Across 672 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 25.9%
Front 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.
Suspension & steering 25.9%
Steering headbearing has slight free play · Front wheel bearings are slightly rough · Offside Front shock absorber has light misting of stanchion · …
Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.
Lighting 18.5%
Headlamp aim too high · Wheel alignment slightly misaligned. · Rear reflector on motorcycle missing · …
Usually cheap to fix. Worth confirming all lights work before collecting.
Brake wear 14.8%
Front Brake disc(s) slightly worn · Rear Roller brake test indicates slight fluctuation of brake effort · Rear Roller brake test indicates excessive fluctuation of brake effort · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Exhaust & emissions 7.4%
Exhaust is leaking but is not excessively noisey

Data covers a 3-year window centred on 1988.

Before you buy a 1988 Kawasaki Z550 G4

Based on MOT data from 672 vehicles — here's what to check.

  • 📋 Check the full MOT history. 0.3% 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 2,981 Kawasaki Z550 G4 vehicles registered in the UK — across all years. From DVLA registration records.

Blue 86.9%
2,589
Red 4.4%
130
Black 3.8%
112
White 2.7%
79
Green 1.5%
44
Yellow 0.5%
14
Grey 0.3%
8
Silver 0.2%
5
Other model years — Kawasaki Z550 G4: All Z550 G4 years → Which year to buy? →
1987 1989 1990 1991

Or browse all models: Kawasaki →

Compare with another model

See how the 1988 Kawasaki Z550 G4 stacks up against a rival.