Suzuki FZ50 Reliability, MOT Pass Rate & Common Faults
Free Suzuki FZ50 car check
Is the Suzuki FZ50 reliable? We analysed 1,237 real MOT tests across 345 vehicles to find out.
Got a specific Suzuki FZ50? Enter the reg for a free check:
The Suzuki FZ50 is above average for reliability based on real UK MOT data. Common problems include direction indicators not working, stop lamp does not illuminate immediately a brake applies and direction indicators affected by the operation of another lamp. Here's everything you need to know before buying a used Suzuki FZ50.
Suzuki FZ50 Number Plates
Number plates registered to a Suzuki FZ50. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Suzuki FZ50 MOT Pass Rate by Year
How likely is a Suzuki FZ50 to pass its MOT? Here's the pass rate for each registration year, newest first.
Suzuki FZ50 Problems — What Goes Wrong?
The most common reasons a Suzuki FZ50 fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Suzuki FZ50 Mileage — What's Normal?
How many miles does a typical Suzuki FZ50 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Suzuki FZ50 MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Suzuki FZ50 year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 1985 | 79 | 81.0% | 3,123 | 6,090 | 6,524 |
| 1984 | 90 | 82.2% | 2,136 | 4,880 | 6,092 |
| 1983 | 84 | 82.1% | 3,169 | 4,646 | 8,415 |
| 1982 | 148 | 89.2% | 3,284 | 5,024 | 7,680 |
| 1981 | 225 | 87.1% | 1,837 | 5,111 | 8,114 |
| 1980 | 306 | 86.9% | 1,537 | 3,998 | 5,983 |
| 1979 | 215 | 84.7% | 1,622 | 4,259 | 6,350 |
How Long Does a Suzuki FZ50 Last?
Based on 345 Suzuki FZ50 vehicles on UK roads.
Suzuki FZ50 Mileage Distribution
Total mileage recorded across all Suzuki FZ50 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 FZ50
Based on MOT pass rates across all registration years with sufficient test data.
89.2% MOT pass rate from 148 tests
81.0% MOT pass rate from 79 tests
The best year to buy a used Suzuki FZ50 is 1982, which has the highest MOT pass rate at 89.2% across 148 tests. The 1985 model year has the lowest pass rate at 81.0% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Suzuki FZ50 Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Suzuki FZ50 THIS CAR | 85.4% | 1,237 | 4,738 mi | 47 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 |
| Seat Leon Stylance | 77.7% | 1,365 | 118,032 mi | — yrs |
Compared to the Suzuki Swift (76.1% pass rate) and the Suzuki Alto (74.0% pass rate), the Suzuki FZ50 outperforms both on MOT reliability.
Found a Suzuki FZ50 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 FZ50Should you buy a used Suzuki FZ50?
The Suzuki FZ50 has an overall MOT pass rate of 85.4% across 1,237 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 FZ50 are direction indicators not working (24 recorded failures), stop lamp does not illuminate immediately a brake applies (14), and direction indicators affected by the operation of another lamp (11). 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 FZ50 owner drives around 91 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 FZ50 models stay on UK roads for around 47 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.