Yamaha XJ550 Reliability, MOT Pass Rate & Common Faults
Free Yamaha XJ550 car check
Is the Yamaha XJ550 reliable? We analysed 1,853 real MOT tests across 358 vehicles to find out.
Got a specific Yamaha XJ550? Enter the reg for a free check:
The Yamaha XJ550 is above average for reliability based on real UK MOT data. Common problems include roller brake test indicates a binding brake, shock absorber seal failed and leaking oil and tyre tread depth is below minimum requirements of 1.0mm. Here's everything you need to know before buying a used Yamaha XJ550.
Yamaha XJ550 Number Plates
Number plates registered to a Yamaha XJ550. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Yamaha XJ550 MOT Pass Rate by Year
How likely is a Yamaha XJ550 to pass its MOT? Here's the pass rate for each registration year, newest first.
Yamaha XJ550 Problems — What Goes Wrong?
The most common reasons a Yamaha XJ550 fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Yamaha XJ550 Mileage — What's Normal?
How many miles does a typical Yamaha XJ550 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Yamaha XJ550 MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Yamaha XJ550 year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 1996 | 70 | 74.3% | 26,217 | 35,286 | 45,421 |
| 1985 | 79 | 78.5% | 29,631 | 40,825 | 60,943 |
| 1984 | 99 | 80.8% | 26,991 | 29,979 | 38,834 |
| 1983 | 205 | 81.0% | 27,057 | 37,183 | 45,312 |
| 1982 | 421 | 78.1% | 22,469 | 31,697 | 45,248 |
| 1981 | 681 | 80.8% | 23,222 | 35,446 | 48,515 |
How Long Does a Yamaha XJ550 Last?
Based on 358 Yamaha XJ550 vehicles on UK roads.
Yamaha XJ550 Mileage Distribution
Total mileage recorded across all Yamaha XJ550 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 Yamaha XJ550
Based on MOT pass rates across all registration years with sufficient test data.
81.0% MOT pass rate from 205 tests
74.3% MOT pass rate from 70 tests
The best year to buy a used Yamaha XJ550 is 1983, which has the highest MOT pass rate at 81.0% across 205 tests. The 1996 model year has the lowest pass rate at 74.3% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Yamaha XJ550 Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Yamaha XJ550 THIS CAR | 79.9% | 1,853 | 33,610 mi | 45 yrs |
| Yamaha Yzf R1 | 86.5% | 175,313 | 16,232 mi | 28 yrs |
| Yamaha FZS600 | 85% | 157,659 | 22,466 mi | 28 yrs |
| Yamaha XJR1300 | 88.8% | 107,128 | 16,836 mi | 27 yrs |
| Peugeot 5008 Allure Premium B-hdi Ss A | 88% | 1,333 | 34,566 mi | — yrs |
Compared to the Yamaha Yzf R1 (86.5% pass rate) and the Yamaha FZS600 (85.0% pass rate), the Yamaha XJ550 trails behind on MOT reliability.
Found a Yamaha XJ550 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 Yamaha XJ550Should you buy a used Yamaha XJ550?
The Yamaha XJ550 has an overall MOT pass rate of 79.9% across 1,853 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 Yamaha XJ550 are roller brake test indicates a binding brake (29 recorded failures), shock absorber seal failed and leaking oil (22), and tyre tread depth is below minimum requirements of 1.0mm (20). 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 Yamaha XJ550 owner drives around 329 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 Yamaha XJ550 models stay on UK roads for around 45 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.