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Yamaha XS Reliability, MOT Pass Rate & Common Faults

Free Yamaha XS car check

Is the Yamaha XS reliable? We analysed 1,297 real MOT tests across 219 vehicles to find out.

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Data last updated: · Based on 1,297 real MOT tests
MOT Pass Rate
82.9%
Typical Mileage
23,106mi
Annual Mileage
330mi/yr
Est. Lifespan
49yrs

The Yamaha XS is above average for reliability based on real UK MOT data. Common problems include roller brake test indicates a binding brake, reflector on motorcycle missing and shock absorber seal failed and leaking oil. Here's everything you need to know before buying a used Yamaha XS.

Yamaha XS Number Plates

Number plates registered to a Yamaha XS. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Yamaha XS MOT Pass Rate by Year

How likely is a Yamaha XS to pass its MOT? Here's the pass rate for each registration year, newest first.

82.4%
1998
80.6%
1984
82.2%
1982
83.7%
1981
83.8%
1980
77.9%
1979
90.8%
1978
85.5%
1977

Yamaha XS Problems — What Goes Wrong?

The most common reasons a Yamaha XS fails its MOT, ranked by how often they occur. Check for these problems before you buy.

Roller brake test indicates a binding brake 15
reflector on motorcycle missing 12
shock absorber seal failed and leaking oil 11
Steering headbearing has excessive free play 9
Tyre tread depth is below minimum requirements of 1.0mm 8
Exhaust is leaking and excessively noisey 8
Direction indicator not working 6
Horn not working 6
position lamp does not illuminate immediately when it is switched on 5
Roller brake test The less effective brake control does not achieve an efficiency of 25%. 5

Yamaha XS Mileage — What's Normal?

How many miles does a typical Yamaha XS owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
91 mi/yr
Typical
330 mi/yr
Average
1,015 mi/yr
Heavy usage
865 mi/yr

Yamaha XS MOT Data by Registration Year

Full breakdown of pass rate and mileage for each year. Use this to compare the Yamaha XS year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
1998 68 82.4% 19,987 37,191 62,988
1984 67 80.6% 38,604 41,750 78,251
1982 107 82.2% 3,280 16,769 47,227
1981 203 83.7% 13,078 21,523 27,848
1980 99 83.8% 19,402 27,228 30,110
1979 113 77.9% 4,311 22,782 34,827
1978 142 90.8% 13,545 25,774 39,356
1977 83 85.5% 21,983 30,452 38,334

How Long Does a Yamaha XS Last?

Based on 219 Yamaha XS vehicles on UK roads.

Average
29.4 years
Median
32.5 years
Estimated max lifespan
49 years

Yamaha XS Mileage Distribution

Total mileage recorded across all Yamaha XS MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
23,106 mi
75th Percentile
35,829 mi
95th Percentile
72,177 mi
Max Recorded
475,761 mi

Best Year to Buy a Used Yamaha XS

Based on MOT pass rates across all registration years with sufficient test data.

Best year
1978

90.8% MOT pass rate from 142 tests

Year to avoid
1979

77.9% MOT pass rate from 113 tests

The best year to buy a used Yamaha XS is 1978, which has the highest MOT pass rate at 90.8% across 142 tests. The 1979 model year has the lowest pass rate at 77.9% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.

How Does the Yamaha XS Compare?

MOT pass rates compared to similar models. Click any model for the full breakdown.

Model Pass Rate Tests Typical Mileage Lifespan
Yamaha XS THIS CAR 82.9% 1,297 23,106 mi 49 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
BMW 320D SE Touring 78.5% 796 142,858 mi — yrs

Compared to the Yamaha Yzf R1 (86.5% pass rate) and the Yamaha FZS600 (85.0% pass rate), the Yamaha XS trails behind on MOT reliability.

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Should you buy a used Yamaha XS?

The Yamaha XS has an overall MOT pass rate of 82.9% across 1,297 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 XS are roller brake test indicates a binding brake (15 recorded failures), reflector on motorcycle missing (12), and shock absorber seal failed and leaking oil (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 Yamaha XS owner drives around 330 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 XS models stay on UK roads for around 49 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.

Yamaha XS — Frequently Asked Questions

Is the Yamaha XS reliable?
Based on 1,297 MOT tests, the Yamaha XS has a 82.9% pass rate — above the UK average, suggesting good reliability.
What are the common problems on a Yamaha XS?
The most common MOT failures are roller brake test indicates a binding brake, reflector on motorcycle missing, and shock absorber seal failed and leaking oil. Check these on any test drive.
How many miles does a Yamaha XS do per year?
The typical Yamaha XS does around 330 miles per year. Anything significantly above or below this is worth investigating.
How long does a Yamaha XS last?
Most Yamaha XS models stay on UK roads for around 49 years based on our analysis of 219 vehicles.
Should I get a vehicle check before buying a Yamaha XS?
Yes. An MOT pass rate tells you about the model in general, but a vehicle history check reveals the specific car's finance, stolen, write-off and mileage history — things the seller may not disclose.
What is the best year to buy a Yamaha XS?
Based on MOT pass rates, the best year to buy a used Yamaha XS is 1978 with a 90.8% pass rate across 142 tests.