Suzuki GZ125 Reliability, MOT Pass Rate & Common Faults
Free Suzuki GZ125 car check
Is the Suzuki GZ125 reliable? We analysed 38,208 real MOT tests across 3,893 vehicles to find out.
Got a specific Suzuki GZ125? Enter the reg for a free check:
The Suzuki GZ125 is about average for reliability based on real UK MOT data. Common problems include brake pad(s) less than 1.5 mm thick, stop lamp does not illuminate immediately a brake applies and drive chain excessively loose. Here's everything you need to know before buying a used Suzuki GZ125.
Suzuki GZ125 Number Plates
Number plates registered to a Suzuki GZ125. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Suzuki GZ125 MOT Pass Rate by Year
How likely is a Suzuki GZ125 to pass its MOT? Here's the pass rate for each registration year, newest first.
Suzuki GZ125 Problems — What Goes Wrong?
The most common reasons a Suzuki GZ125 fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Suzuki GZ125 Mileage — What's Normal?
How many miles does a typical Suzuki GZ125 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Suzuki GZ125 MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Suzuki GZ125 year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2011 | 562 | 78.3% | 4,112 | 9,552 | 15,510 |
| 2010 | 1,146 | 76.4% | 4,134 | 9,004 | 17,110 |
| 2009 | 989 | 78.2% | 4,317 | 9,882 | 17,129 |
| 2008 | 1,955 | 75.1% | 4,930 | 10,287 | 17,329 |
| 2007 | 2,224 | 75.5% | 5,858 | 11,666 | 19,721 |
| 2006 | 4,184 | 75.2% | 5,488 | 10,536 | 17,493 |
| 2005 | 2,159 | 73.3% | 5,415 | 10,703 | 18,294 |
| 2004 | 3,362 | 73.2% | 6,064 | 11,662 | 17,814 |
| 2003 | 6,279 | 73.7% | 5,866 | 11,017 | 17,796 |
| 2002 | 4,588 | 73.5% | 6,464 | 11,751 | 18,359 |
| 2001 | 2,233 | 72.1% | 7,870 | 13,203 | 21,240 |
| 2000 | 2,547 | 72.0% | 7,529 | 13,908 | 22,441 |
| 1999 | 3,793 | 72.7% | 8,675 | 14,400 | 20,528 |
| 1998 | 2,059 | 72.8% | 9,251 | 14,707 | 20,908 |
How Long Does a Suzuki GZ125 Last?
Based on 3,893 Suzuki GZ125 vehicles on UK roads.
Suzuki GZ125 Mileage Distribution
Total mileage recorded across all Suzuki GZ125 MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
Best Year to Buy a Used Suzuki GZ125
Based on MOT pass rates across all registration years with sufficient test data.
78.3% MOT pass rate from 562 tests
72.0% MOT pass rate from 2,547 tests
The best year to buy a used Suzuki GZ125 is 2011, which has the highest MOT pass rate at 78.3% across 562 tests. The 2000 model year has the lowest pass rate at 72.0% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Suzuki GZ125 Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Suzuki GZ125 THIS CAR | 73.9% | 38,208 | 11,838 mi | 28 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 |
| Ford Fiesta Titanium Turbo MHEV | 90.2% | 18,574 | 21,104 mi | — yrs |
Compared to the Suzuki Swift (76.1% pass rate) and the Suzuki Alto (74.0% pass rate), the Suzuki GZ125 trails behind on MOT reliability.
Found a Suzuki GZ125 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.
Check a specific Suzuki GZ125Should you buy a used Suzuki GZ125?
The Suzuki GZ125 has an overall MOT pass rate of 73.9% across 38,208 real MOT tests — roughly in line with the UK average.
The most common problems on the Suzuki GZ125 are brake pad(s) less than 1.5 mm thick (1,031 recorded failures), stop lamp does not illuminate immediately a brake applies (953), and drive chain excessively loose (817). 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.
A typical Suzuki GZ125 owner drives around 867 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 GZ125 models stay on UK roads for around 28 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.