Yamaha XT550 Reliability, MOT Pass Rate & Common Faults
Free Yamaha XT550 car check
Is the Yamaha XT550 reliable? We analysed 1,213 real MOT tests across 209 vehicles to find out.
Got a specific Yamaha XT550? Enter the reg for a free check:
The Yamaha XT550 is above average for reliability based on real UK MOT data. Common problems include reflector on motorcycle missing, horn not working and wheel spoke excessively loose. Here's everything you need to know before buying a used Yamaha XT550.
Yamaha XT550 Number Plates
Number plates registered to a Yamaha XT550. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Yamaha XT550 MOT Pass Rate by Year
How likely is a Yamaha XT550 to pass its MOT? Here's the pass rate for each registration year, newest first.
Yamaha XT550 Problems — What Goes Wrong?
The most common reasons a Yamaha XT550 fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Yamaha XT550 Mileage — What's Normal?
How many miles does a typical Yamaha XT550 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Yamaha XT550 MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Yamaha XT550 year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 1998 | 73 | 84.9% | 27,160 | 44,846 | 56,623 |
| 1984 | 80 | 91.3% | 22,153 | 31,212 | 49,099 |
| 1983 | 276 | 83.0% | 12,286 | 24,271 | 41,349 |
| 1982 | 333 | 82.0% | 10,603 | 23,682 | 34,656 |
How Long Does a Yamaha XT550 Last?
Based on 209 Yamaha XT550 vehicles on UK roads.
Yamaha XT550 Mileage Distribution
Total mileage recorded across all Yamaha XT550 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 XT550
Based on MOT pass rates across all registration years with sufficient test data.
91.3% MOT pass rate from 80 tests
82.0% MOT pass rate from 333 tests
The best year to buy a used Yamaha XT550 is 1984, which has the highest MOT pass rate at 91.3% across 80 tests. The 1982 model year has the lowest pass rate at 82.0% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Yamaha XT550 Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Yamaha XT550 THIS CAR | 83.0% | 1,213 | 26,797 mi | 44 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 |
| Vauxhall Corsa Gs Line Turbo Auto | 86.5% | 446 | 19,278 mi | — yrs |
Compared to the Yamaha Yzf R1 (86.5% pass rate) and the Yamaha FZS600 (85.0% pass rate), the Yamaha XT550 trails behind on MOT reliability.
Found a Yamaha XT550 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 XT550Should you buy a used Yamaha XT550?
The Yamaha XT550 has an overall MOT pass rate of 83.0% across 1,213 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 XT550 are reflector on motorcycle missing (13 recorded failures), horn not working (10), and wheel spoke excessively loose (10). 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 XT550 owner drives around 244 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 XT550 models stay on UK roads for around 44 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.