Kawasaki Ninja Reliability, MOT Pass Rate & Common Faults
Free Kawasaki Ninja car check
Is the Kawasaki Ninja reliable? We analysed 2,341 real MOT tests across 241 vehicles to find out.
Got a specific Kawasaki Ninja? Enter the reg for a free check:
The Kawasaki Ninja is above average for reliability based on real UK MOT data. Common problems include tyre tread depth is below minimum requirements of 1.0mm, shock absorber seal failed and leaking oil and stop lamp does not illuminate immediately a brake applies. Here's everything you need to know before buying a used Kawasaki Ninja.
Kawasaki Ninja Number Plates
Number plates registered to a Kawasaki Ninja. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Kawasaki Ninja MOT Pass Rate by Year
How likely is a Kawasaki Ninja to pass its MOT? Here's the pass rate for each registration year, newest first.
Kawasaki Ninja Problems — What Goes Wrong?
The most common reasons a Kawasaki Ninja fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Kawasaki Ninja Mileage — What's Normal?
How many miles does a typical Kawasaki Ninja owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Kawasaki Ninja MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Kawasaki Ninja year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2011 | 56 | 85.7% | 3,188 | 7,261 | 19,949 |
| 2009 | 73 | 84.9% | 5,322 | 11,352 | 20,563 |
| 2008 | 108 | 82.4% | 5,342 | 10,940 | 17,724 |
| 2007 | 144 | 80.6% | 9,878 | 15,781 | 24,080 |
| 2005 | 128 | 78.9% | 8,126 | 13,601 | 20,330 |
| 2003 | 86 | 83.7% | 9,125 | 13,346 | 17,947 |
| 2002 | 219 | 80.8% | 9,512 | 16,784 | 25,142 |
| 2001 | 120 | 87.5% | 14,065 | 17,531 | 23,286 |
| 2000 | 137 | 81.0% | 16,442 | 22,717 | 34,143 |
| 1999 | 195 | 80.5% | 21,130 | 28,269 | 41,655 |
| 1998 | 346 | 82.1% | 22,842 | 32,453 | 41,797 |
| 1997 | 82 | 80.5% | 26,074 | 33,003 | 38,786 |
| 1996 | 194 | 76.3% | 22,156 | 30,640 | 37,339 |
| 1995 | 166 | 75.3% | 16,360 | 26,206 | 37,996 |
| 1994 | 70 | 75.7% | 22,905 | 25,509 | 42,025 |
How Long Does a Kawasaki Ninja Last?
Based on 241 Kawasaki Ninja vehicles on UK roads.
Kawasaki Ninja Mileage Distribution
Total mileage recorded across all Kawasaki Ninja 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 Ninja
Based on MOT pass rates across all registration years with sufficient test data.
87.5% MOT pass rate from 120 tests
75.3% MOT pass rate from 166 tests
The best year to buy a used Kawasaki Ninja is 2001, which has the highest MOT pass rate at 87.5% across 120 tests. The 1995 model year has the lowest pass rate at 75.3% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Kawasaki Ninja Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Kawasaki Ninja THIS CAR | 80.7% | 2,341 | 22,117 mi | 32 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 |
| Volvo XC 90 D5 SE AWD Semi-auto | 61.2% | 926 | 162,729 mi | — yrs |
Compared to the Kawasaki ZX-6R (81.7% pass rate) and the Kawasaki ZX-9R (83.7% pass rate), the Kawasaki Ninja trails behind on MOT reliability.
Found a Kawasaki Ninja 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 NinjaShould you buy a used Kawasaki Ninja?
The Kawasaki Ninja has an overall MOT pass rate of 80.7% across 2,341 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 Ninja are tyre tread depth is below minimum requirements of 1.0mm (40 recorded failures), shock absorber seal failed and leaking oil (39), and stop lamp does not illuminate immediately a brake applies (30). 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 Kawasaki Ninja owner drives around 987 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 Ninja models stay on UK roads for around 32 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.