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Suzuki Gsx Reliability, MOT Pass Rate & Common Faults

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Is the Suzuki Gsx reliable? We analysed 18,575 real MOT tests across 2,503 vehicles to find out.

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Data last updated: · Based on 18,575 real MOT tests
MOT Pass Rate
89.2%
Typical Mileage
13,732mi
Annual Mileage
895mi/yr
Est. Lifespan
45yrs

The Suzuki Gsx is above average for reliability based on real UK MOT data. Common problems include tyre tread depth is below minimum requirements of 1.0mm, roller brake test indicates a binding brake and shock absorber seal failed and leaking oil. Here's everything you need to know before buying a used Suzuki Gsx.

Suzuki Gsx Number Plates

Number plates registered to a Suzuki Gsx. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Suzuki Gsx MOT Pass Rate by Year

How likely is a Suzuki Gsx to pass its MOT? Here's the pass rate for each registration year, newest first.

93.5%
2016
92.4%
2015
92.6%
2014
90.1%
2013
93.5%
2012
86.7%
2011
87.6%
2010
89.8%
2009
87.8%
2008
88.7%
2007
86.9%
2006
88.3%
2005
81.4%
2004
85.9%
2003
78.9%
2002
87.1%
2001
84%
2000
83.4%
1999
79.5%
1998
78.1%
1997

Suzuki Gsx Problems — What Goes Wrong?

The most common reasons a Suzuki Gsx fails its MOT, ranked by how often they occur. Check for these problems before you buy.

Tyre tread depth is below minimum requirements of 1.0mm 109
Roller brake test indicates a binding brake 80
shock absorber seal failed and leaking oil 67
Brake pad(s) less than 1.5 mm thick 64
Stop lamp does not illuminate immediately a brake applies 62
reflector on motorcycle missing 42

Suzuki Gsx Common Faults & Problems

These are the most common serious faults found on Suzuki Gsx models during MOT testing — flagged as dangerous or major failures that need immediate attention.

Tyre tread depth is below minimum requirements of 1.0mm 145
Brake pad(s) less than 1.0 mm thick 73

Suzuki Gsx Mileage — What's Normal?

How many miles does a typical Suzuki Gsx owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
305 mi/yr
Typical
895 mi/yr
Average
1,727 mi/yr
Heavy usage
2,095 mi/yr

Suzuki Gsx MOT Data by Registration Year

Full breakdown of pass rate and mileage for each year. Use this to compare the Suzuki Gsx year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
2016 2,779 93.5% 5,115 9,274 15,505
2015 3,237 92.4% 5,895 10,750 17,950
2014 4,406 92.6% 6,640 11,193 19,045
2013 679 90.1% 5,510 9,531 16,500
2012 184 93.5% 4,088 10,410 16,914
2011 233 86.7% 6,598 13,738 27,928
2010 372 87.6% 7,569 15,376 25,869
2009 442 89.8% 7,361 12,159 19,881
2008 482 87.8% 8,472 14,605 24,048
2007 231 88.7% 8,058 13,070 19,159
2006 244 86.9% 10,156 15,505 27,392
2005 299 88.3% 5,160 11,996 17,996
2004 145 81.4% 11,749 20,012 26,937
2003 191 85.9% 16,565 22,786 37,064
2002 194 78.9% 15,440 24,729 35,546
2001 101 87.1% 13,123 18,605 28,903
2000 119 84.0% 18,948 22,729 36,817
1999 247 83.4% 17,540 26,807 35,324
1998 264 79.5% 17,674 28,078 38,469
1997 374 78.1% 18,452 28,989 44,798

How Long Does a Suzuki Gsx Last?

Based on 2,503 Suzuki Gsx vehicles on UK roads.

Average
13.3 years
Median
10.0 years
Estimated max lifespan
45 years

Suzuki Gsx Mileage Distribution

Total mileage recorded across all Suzuki Gsx MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
13,732 mi
75th Percentile
24,853 mi
95th Percentile
48,325 mi
Max Recorded
842,575 mi

Best Year to Buy a Used Suzuki Gsx

Based on MOT pass rates across all registration years with sufficient test data.

Best year
2012

93.5% MOT pass rate from 184 tests

Year to avoid
1990

77.0% MOT pass rate from 191 tests

The best year to buy a used Suzuki Gsx is 2012, which has the highest MOT pass rate at 93.5% across 184 tests. The 1990 model year has the lowest pass rate at 77.0% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.

How Does the Suzuki Gsx Compare?

MOT pass rates compared to similar models. Click any model for the full breakdown.

Model Pass Rate Tests Typical Mileage Lifespan
Suzuki Gsx THIS CAR 89.2% 18,575 13,732 mi 45 yrs
Suzuki Swift 76.1% 2,247,517 51,601 mi 31 yrs
Suzuki Alto 74% 1,154,186 41,167 mi 28 yrs
Suzuki Grand Vitara 76.2% 1,025,634 67,542 mi 28 yrs
Land Rover Range Rover Evoque SE D Auto 87.2% 8,193 32,816 mi — yrs

Compared to the Suzuki Swift (76.1% pass rate) and the Suzuki Alto (74.0% pass rate), the Suzuki Gsx outperforms both on MOT reliability.

Found a Suzuki Gsx you like?

Run a full vehicle history check on the specific car. See finance, stolen, write-off, mileage and MOT data for that exact vehicle.

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Should you buy a used Suzuki Gsx?

The Suzuki Gsx has an overall MOT pass rate of 89.2% across 18,575 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.

The most common problems on the Suzuki Gsx are tyre tread depth is below minimum requirements of 1.0mm (109 recorded failures), roller brake test indicates a binding brake (80), and shock absorber seal failed and leaking oil (67). These are the faults most likely to cause an MOT failure on this model, so check for them carefully on any test drive or pre-purchase inspection. Many are wear-and-tear items that can be budgeted for, but a car that's already failing on multiple fronts may signal neglected maintenance.

On the safety side, the most frequently flagged dangerous fault is tyre tread depth is below minimum requirements of 1.0mm. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Suzuki Gsx with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.

A typical Suzuki Gsx owner drives around 895 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.

In terms of longevity, most Suzuki Gsx models stay on UK roads for around 45 years — a strong showing that suggests solid build quality and readily available parts. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.

Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.

Suzuki Gsx — Frequently Asked Questions

Is the Suzuki Gsx reliable?
Based on 18,575 MOT tests, the Suzuki Gsx has a 89.2% pass rate — above the UK average, suggesting good reliability.
What are the common problems on a Suzuki Gsx?
The most common MOT failures are tyre tread depth is below minimum requirements of 1.0mm, roller brake test indicates a binding brake, and shock absorber seal failed and leaking oil. Check these on any test drive.
How many miles does a Suzuki Gsx do per year?
The typical Suzuki Gsx does around 895 miles per year. Anything significantly above or below this is worth investigating.
How long does a Suzuki Gsx last?
Most Suzuki Gsx models stay on UK roads for around 45 years based on our analysis of 2,503 vehicles.
Should I get a vehicle check before buying a Suzuki Gsx?
Yes. An MOT pass rate tells you about the model in general, but a vehicle history check reveals the specific car's finance, stolen, write-off and mileage history — things the seller may not disclose.
What is the best year to buy a Suzuki Gsx?
Based on MOT pass rates, the best year to buy a used Suzuki Gsx is 2012 with a 93.5% pass rate across 184 tests.