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2004 Suzuki Gs500f MOT Pass Rate

Pass rate for Gs500f models manufactured in 2004, based on 41 real MOT test results.

82.9%
Pass Rate
17.1%
Fail Rate
41
Total Tests
15,856
Avg Mileage

Data from official DVSA MOT testing records

2004 Suzuki Gs500f MOT Analysis

The 2004 Suzuki Gs500f has an MOT pass rate of 82.9% based on 41 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 15,856 miles on the odometer. With a 17.1% failure rate, the 2004 Gs500f is rated as "Excellent" for MOT reliability.

The leading cause of MOT failure for the 2004 Suzuki Gs500f is Motorcycle brakes, responsible for 4.9% of failures. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs range from £150–400. Motorcycle suspension is the second most common issue at 4.9%. Motorcycle lamps and reflectors follows at 2.4%.

⚠ Based on limited data (41 tests)

Top failures specific to 2004 models only. The overall Gs500f page may show different rankings.

What Fails Most

Motorcycle brakes 4.9%
Motorcycle suspension 4.9%
Motorcycle lamps and reflectors 2.4%

What Fails on This Car?

Click a category to see specific failure items.

View as table
MOT failure categories ranked by failure rate
RankFailure CategoryRate (%)Count
1Motorcycle Brakes4.9%2
2Motorcycle Suspension4.9%2
3Motorcycle Lamps And Reflectors2.4%1
4Motorcycle Structure And Attachments2.4%1
5Motorcycle Audible Warning (Horn)2.4%1

Failures per 10,000 Miles

avg. 15,856 mi

For every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.

Motorcycle brakes3.08% per 10K miMotorcycle suspension3.08% per 10K miMotorcycle lamps and reflectors1.54% per 10K miMotorcycle structure and attachments1.54% per 10K miMotorcycle audible warning (Horn)1.54% per 10K mi
View as table
Mileage-normalised failure rates by category
CategoryRate / 10K miRaw %Count
Motorcycle brakes3.084.9%2
Motorcycle suspension3.084.9%2
Motorcycle lamps and reflectors1.542.4%1
Motorcycle structure and attachments1.542.4%1
Motorcycle audible warning (Horn)1.542.4%1

Mileage Statistics

15,856
Mean
12,458
Median
3,938
25th Percentile
14,132
75th Percentile
10.78% failures per 10K miles

Mileage-adjusted failure rate — accounts for how much this model year is typically driven.

About This Data

The 2004 Suzuki Gs500f has an MOT pass rate of 82.9% based on 41 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 15,856 miles on the odometer. With a 17.1% failure rate, the 2004 Gs500f is rated as "Excellent" for MOT reliability.

If you own or are considering buying a 2004 Suzuki Gs500f, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle brakes: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm). With relatively low average mileage of 15,856 miles, many of these vehicles are still in good mechanical condition.

Motorcycle brakes — 4.9% of failures

Motorcycle brakes issues account for 4.9% of MOT failures on 2004 Suzuki Gs500f models. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).

Motorcycle suspension — 4.9% of failures

Motorcycle suspension issues account for 4.9% of MOT failures on 2004 Suzuki Gs500f models. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs: £200–500. Pre-MOT check: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks.

Motorcycle lamps and reflectors — 2.4% of failures

Motorcycle lamps and reflectors issues account for 2.4% of MOT failures on 2004 Suzuki Gs500f models. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.

Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.

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