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J665 DAG

1991 Yamaha XTZ660

Red Petrol 659cc
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MOT Status

Valid
Expires19 Aug 2026
Tests16 (13 pass, 3 fail)
Pass rate81.3%

Mileage

96,553 mi
Last recorded96,553 miles
Recorded on22 Jul 2025
Typical for 1991 Yamaha XTZ66032,204 mi

Significantly above average — investigate

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

RegistrationJ665 DAG
MakeYamaha
ModelXTZ660
Year1991
ColourRed
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

13 pass 3 fail
Pass 22 Jul 2025 96,553 miles
Pass 20 Aug 2024 70,857 miles
Pass 13 Jun 2023 66,244 miles
Pass 4 May 2022 60,935 miles
Pass 20 Jul 2018 60,430 miles
Pass 16 Jun 2017 59,979 miles
Pass 14 Aug 2015 57,528 miles
Pass 24 May 2014 55,577 miles

Offside Rear Exhaust noisy (7.1.2)

Fail 10 Oct 2011 54,615 miles

Front Headlamp aim too high (1.6)

Offside Exhaust noisy (7.1.2)

rear wheel spindel loose, ajust / tighten

Pass 10 Oct 2011 54,615 miles

Offside Exhaust noisy (7.1.2)

rear wheel spindel loose, ajust / tighten

Pass 25 Jan 2011 54,560 miles
Fail 22 Jan 2011 54,560 miles

Front position lamp does not illuminate immediately when switched on (1.1.3a)

Offside Rear Brake pedal mounting insecure (3.1.2a)

Offside Rear Brake pedal pivots excessively worn (3.1.3a)

Pass 17 Oct 2009 49,707 miles
Fail 7 Oct 2009 49,635 miles

Rear Wheel spoke cracked. (4.2.1b)

Pass 10 Jul 2008 46,197 miles

Front Brake disc(s) slightly pitted (3.2.A1l)

Pass 6 May 2006 40,201 miles

How Reliable is the Yamaha XTZ660?

Based on 3,411 MOT tests across 415 vehicles.

85.0%
Pass Rate
1,033
Miles/Year
35
Year Lifespan
415
On UK Roads

Top MOT Failure Points

Roller brake test indicates a binding brake 32
Brake pad(s) less than 1.5 mm thick 30
Tyre tread depth is below minimum requirements of 1.0mm 20
suspension bush has excessive free play 18
Stop lamp does not illuminate immediately a brake applies 16
Full Yamaha XTZ660 reliability report

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J665 DAG is a 1991 Yamaha XTZ660 in Red with a 659cc petrol engine. This vehicle has been through 16 MOT tests with a personal pass rate of 81.3%.

Across all 1991 Yamaha XTZ660 models, the average MOT pass rate is 85.4% with a typical mileage of 32,204 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 XTZ660 fails its MOT is roller brake test indicates a binding brake, accounting for 32 recorded failures. If you're considering buying J665 DAG, it's worth having these areas checked by a mechanic before committing.

The Yamaha XTZ660 typically stays on UK roads for around 35 years. At 35 years old, this Yamaha XTZ660 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of J665 DAG?

You can check the full history of J665 DAG by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was J665 DAG registered?

J665 DAG is a 1991 Yamaha XTZ660, first registered on 1 August 1991.

Is J665 DAG safe to buy?

The MOT history for J665 DAG shows 16 tests with a 81.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does J665 DAG 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 J665 DAG. 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.