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HF55 HYY

2005 Yamaha XT660X

Blue Petrol 659cc
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MOT Status

Valid
Expires28 Sep 2026
Tests11 (9 pass, 2 fail)
Pass rate81.8%

Mileage

17,785 mi
Last recorded17,785 miles
Recorded on23 Sep 2025
Typical for 2005 Yamaha XT660X12,336 mi

Significantly above average — investigate

4 checks still locked for this Yamaha
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Finance
Write-off
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Vehicle Details

RegistrationHF55 HYY
MakeYamaha
ModelXT660X
Year2005
ColourBlue
Fuel typePetrol
Engine659cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

9 pass 2 fail
Pass 23 Sep 2025 17,785 miles

Front Brake indicates slight fluctuation of brake effort (1.2.1 (e))

Pass 29 Aug 2024 17,198 miles

Rear Wheel bearing has slight play Rear Wheel Bearings have slight Play (5.1.3 (a) (i))

Pass 29 Sep 2023 16,574 miles

Exhaust noisy (8.1.1 (a))

Front Brake binding but not excessively (1.2.1 (f))

Front Brake indicates slight fluctuation of brake effort (1.2.1 (e))

Pass 29 Sep 2022 15,860 miles

Nearside Rear Lower Drive chain slightly loose (6.1.7 (c) (i))

Nearside Rear Lower Drive chain worn but not considered excessive (6.1.7 (c) (i))

Pass 13 Apr 2016 15,267 miles

Drive chain sprocket carrier worn but not considered excessive (6.2.1e)

Pass 4 Sep 2013 13,842 miles
Fail 4 Sep 2013 13,838 miles

Rear Tyre tread depth is below minimum requirements of 1.0mm (4.1.3(ii))

Pass 29 Aug 2012 10,451 miles
Pass 14 Nov 2009 10,003 miles

Front Tyre worn close to the legal limit (4.1.3(ii))

Rear Brake pad(s) close to minimum limit (3.2.A1f(i))

Fail 14 Nov 2009 10,003 miles

Exhaust noise is clearly in excess of that emitted by a similar motor bicycle fitted with a standard silencer in average condition (7.1.2)

Front Tyre worn close to the legal limit (4.1.3(ii))

Rear Brake pad(s) close to minimum limit (3.2.A1f(i))

Pass 2 Dec 2008 4,870 miles

Exhaust noisy (7.1.2)

How Reliable is the Yamaha XT660X?

Based on 7,396 MOT tests across 744 vehicles.

86.5%
Pass Rate
812
Miles/Year
22
Year Lifespan
744
On UK Roads

Top MOT Failure Points

Tyre tread depth is below minimum requirements of 1.0mm 117
Brake pad(s) less than 1.5 mm thick 64
Stop lamp does not illuminate immediately a brake applies 42
shock absorber seal failed and leaking oil 31
wheel bearings have excessive free play 30
Full Yamaha XT660X reliability report

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HF55 HYY is a 2005 Yamaha XT660X in Blue with a 659cc petrol engine. This vehicle has been through 11 MOT tests with a personal pass rate of 81.8%.

Across all 2005 Yamaha XT660X models, the average MOT pass rate is 85.2% with a typical mileage of 12,336 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Yamaha XT660X fails its MOT is tyre tread depth is below minimum requirements of 1.0mm, accounting for 117 recorded failures. If you're considering buying HF55 HYY, it's worth having these areas checked by a mechanic before committing.

The Yamaha XT660X typically stays on UK roads for around 22 years. At 21 years old, this Yamaha XT660X is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of HF55 HYY?

You can check the full history of HF55 HYY by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was HF55 HYY registered?

HF55 HYY is a 2005 Yamaha XT660X, first registered on 8 November 2005.

Is HF55 HYY safe to buy?

The MOT history for HF55 HYY shows 11 tests with a 81.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does HF55 HYY have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on HF55 HYY. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.