Kawasaki Klx 250 S9F Reliability, MOT Pass Rate & Common Faults
Free Kawasaki Klx 250 S9F car check
Is the Kawasaki Klx 250 S9F reliable? We analysed 1,896 real MOT tests across 210 vehicles to find out.
Got a specific Kawasaki Klx 250 S9F? Enter the reg for a free check:
The Kawasaki Klx 250 S9F is above average for reliability based on real UK MOT data. Common problems include roller brake test indicates a binding brake, drive chain sprocket worn to excess and floor brake test indicates a binding brake. Here's everything you need to know before buying a used Kawasaki Klx 250 S9F.
Kawasaki Klx 250 S9F Number Plates
Number plates registered to a Kawasaki Klx 250 S9F. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Kawasaki Klx 250 S9F MOT Pass Rate by Year
How likely is a Kawasaki Klx 250 S9F to pass its MOT? Here's the pass rate for each registration year, newest first.
Kawasaki Klx 250 S9F Problems — What Goes Wrong?
The most common reasons a Kawasaki Klx 250 S9F fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Kawasaki Klx 250 S9F Common Faults & Problems
These are the most common serious faults found on Kawasaki Klx 250 S9F models during MOT testing — flagged as dangerous or major failures that need immediate attention.
Kawasaki Klx 250 S9F Mileage — What's Normal?
How many miles does a typical Kawasaki Klx 250 S9F owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Kawasaki Klx 250 S9F MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Kawasaki Klx 250 S9F year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2011 | 185 | 93.5% | 2,050 | 4,319 | 10,705 |
| 2010 | 558 | 86.9% | 3,030 | 6,228 | 12,420 |
| 2009 | 1,007 | 86.9% | 3,654 | 6,333 | 11,196 |
| 2008 | 81 | 87.7% | 2,344 | 4,330 | 8,427 |
How Long Does a Kawasaki Klx 250 S9F Last?
Based on 210 Kawasaki Klx 250 S9F vehicles on UK roads.
Kawasaki Klx 250 S9F Mileage Distribution
Total mileage recorded across all Kawasaki Klx 250 S9F 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 Kawasaki Klx 250 S9F
Based on MOT pass rates across all registration years with sufficient test data.
93.5% MOT pass rate from 185 tests
86.9% MOT pass rate from 1,007 tests
The best year to buy a used Kawasaki Klx 250 S9F is 2011, which has the highest MOT pass rate at 93.5% across 185 tests. The 2009 model year has the lowest pass rate at 86.9% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Kawasaki Klx 250 S9F Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Kawasaki Klx 250 S9F THIS CAR | 87.8% | 1,896 | 6,202 mi | 18 yrs |
| Kawasaki ZX-6R | 81.7% | 204,826 | 19,965 mi | 31 yrs |
| Kawasaki ZX-9R | 83.7% | 103,150 | 22,736 mi | 32 yrs |
| Kawasaki ER5 | 81.2% | 65,763 | 22,023 mi | 30 yrs |
| Audi A5 Sport 40 TFSI MHEV S-a | 89% | 608 | 29,868 mi | — yrs |
Compared to the Kawasaki ZX-6R (81.7% pass rate) and the Kawasaki ZX-9R (83.7% pass rate), the Kawasaki Klx 250 S9F outperforms both on MOT reliability.
Found a Kawasaki Klx 250 S9F 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 Kawasaki Klx 250 S9FShould you buy a used Kawasaki Klx 250 S9F?
The Kawasaki Klx 250 S9F has an overall MOT pass rate of 87.8% across 1,896 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 Kawasaki Klx 250 S9F are roller brake test indicates a binding brake (11 recorded failures), drive chain sprocket worn to excess (7), and floor brake test indicates a binding brake (6). 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 brake pad(s) less than 1.0 mm thick. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Kawasaki Klx 250 S9F with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.
A typical Kawasaki Klx 250 S9F owner drives around 388 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 Kawasaki Klx 250 S9F 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.