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Suzuki Gsf 650 K8 Reliability, MOT Pass Rate & Common Faults

Free Suzuki Gsf 650 K8 car check

Is the Suzuki Gsf 650 K8 reliable? We analysed 2,681 real MOT tests across 248 vehicles to find out.

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Data last updated: · Based on 2,681 real MOT tests
MOT Pass Rate
86.7%
Typical Mileage
15,195mi
Annual Mileage
920mi/yr
Est. Lifespan
18yrs

The Suzuki Gsf 650 K8 is above average for reliability based on real UK MOT data. Common problems include tyre tread depth is below minimum requirements of 1.0mm, stop lamp does not illuminate immediately a brake applies and roller brake test indicates a binding brake. Here's everything you need to know before buying a used Suzuki Gsf 650 K8.

Suzuki Gsf 650 K8 Number Plates

Number plates registered to a Suzuki Gsf 650 K8. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Suzuki Gsf 650 K8 MOT Pass Rate by Year

How likely is a Suzuki Gsf 650 K8 to pass its MOT? Here's the pass rate for each registration year, newest first.

80.4%
2011
88.2%
2010
87.4%
2009
86%
2008

Suzuki Gsf 650 K8 Problems — What Goes Wrong?

The most common reasons a Suzuki Gsf 650 K8 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 28
Stop lamp does not illuminate immediately a brake applies 11
Roller brake test indicates a binding brake 10
Brake pad(s) less than 1.5 mm thick 10
Footrest missing 7

Suzuki Gsf 650 K8 Common Faults & Problems

These are the most common serious faults found on Suzuki Gsf 650 K8 models during MOT testing — flagged as dangerous or major failures that need immediate attention.

Tyre tread depth is below minimum requirements of 1.0mm 11
Brake pad(s) less than 1.0 mm thick 11

Suzuki Gsf 650 K8 Mileage — What's Normal?

How many miles does a typical Suzuki Gsf 650 K8 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
319 mi/yr
Typical
920 mi/yr
Average
1,886 mi/yr
Heavy usage
2,603 mi/yr

Suzuki Gsf 650 K8 MOT Data by Registration Year

Full breakdown of pass rate and mileage for each year. Use this to compare the Suzuki Gsf 650 K8 year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
2011 51 80.4% 8,623 10,933 29,864
2010 127 88.2% 8,224 16,292 23,487
2009 997 87.4% 7,328 14,083 22,988
2008 1,461 86.0% 8,660 15,964 27,310

How Long Does a Suzuki Gsf 650 K8 Last?

Based on 248 Suzuki Gsf 650 K8 vehicles on UK roads.

Average
12.6 years
Median
15.0 years
Estimated max lifespan
18 years

Suzuki Gsf 650 K8 Mileage Distribution

Total mileage recorded across all Suzuki Gsf 650 K8 MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
15,195 mi
75th Percentile
25,453 mi
95th Percentile
43,937 mi
Max Recorded
93,648 mi

Best Year to Buy a Used Suzuki Gsf 650 K8

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

Best year
2010

88.2% MOT pass rate from 127 tests

Year to avoid
2011

80.4% MOT pass rate from 51 tests

The best year to buy a used Suzuki Gsf 650 K8 is 2010, which has the highest MOT pass rate at 88.2% across 127 tests. The 2011 model year has the lowest pass rate at 80.4% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.

How Does the Suzuki Gsf 650 K8 Compare?

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

Model Pass Rate Tests Typical Mileage Lifespan
Suzuki Gsf 650 K8 THIS CAR 86.7% 2,681 15,195 mi 18 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
BMW 420D Xdrive M Sport MHEV Auto 90% 1,939 33,406 mi — yrs

Compared to the Suzuki Swift (76.1% pass rate) and the Suzuki Alto (74.0% pass rate), the Suzuki Gsf 650 K8 outperforms both on MOT reliability.

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Should you buy a used Suzuki Gsf 650 K8?

The Suzuki Gsf 650 K8 has an overall MOT pass rate of 86.7% across 2,681 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 Gsf 650 K8 are tyre tread depth is below minimum requirements of 1.0mm (28 recorded failures), stop lamp does not illuminate immediately a brake applies (11), and roller brake test indicates a binding brake (10). 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 Gsf 650 K8 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 Gsf 650 K8 owner drives around 920 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 Gsf 650 K8 models stay on UK roads for around 18 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 Gsf 650 K8 — Frequently Asked Questions

Is the Suzuki Gsf 650 K8 reliable?
Based on 2,681 MOT tests, the Suzuki Gsf 650 K8 has a 86.7% pass rate — above the UK average, suggesting good reliability.
What are the common problems on a Suzuki Gsf 650 K8?
The most common MOT failures are tyre tread depth is below minimum requirements of 1.0mm, stop lamp does not illuminate immediately a brake applies, and roller brake test indicates a binding brake. Check these on any test drive.
How many miles does a Suzuki Gsf 650 K8 do per year?
The typical Suzuki Gsf 650 K8 does around 920 miles per year. Anything significantly above or below this is worth investigating.
How long does a Suzuki Gsf 650 K8 last?
Most Suzuki Gsf 650 K8 models stay on UK roads for around 18 years based on our analysis of 248 vehicles.
Should I get a vehicle check before buying a Suzuki Gsf 650 K8?
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 Gsf 650 K8?
Based on MOT pass rates, the best year to buy a used Suzuki Gsf 650 K8 is 2010 with a 88.2% pass rate across 127 tests.