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WK04 EOF

2004 Aprilia Sonic

Blue Petrol 49cc
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MOT Status

Valid
Expires25 May 2027
Tests23 (19 pass, 4 fail)
Pass rate82.6%

Mileage

10,639 mi
Last recorded10,639 miles
Recorded on11 May 2026
Typical for 2004 Aprilia Sonic8,261 mi

Above average mileage for this year

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

RegistrationWK04 EOF
MakeAprilia
ModelSonic
Year2004
ColourBlue
Fuel typePetrol
Engine49cc

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

19 pass 4 fail
Pass 11 May 2026 10,639 miles

Headlamp light intensity reduced (4.1.4 (a))

Pass 7 May 2025 10,450 miles

Front brake light switch sticking slightly

Pass 24 May 2024 9,762 miles

Front Shock absorber has a light misting of oil (5.3.2 (b))

Front Steering headbearing slightly stiff or notchy (2.2.2 (f) (i))

Rear Road spring corroded (5.3.1 (b) (i))

light corosion on frame and stand

Fail 1 May 2024 9,743 miles

Front Steering headbearing has excessive wear or free play (2.2.2 (f) (i))

Headlamp aim projected beam image obviously incorrect (4.1.2 (c))

Headlamp aim so that beam "kick up" is not visible on the screen (4.1.2 (a))

Headlamp light intensity severely reduced (4.1.4 (a))

Front Shock absorber has a light misting of oil (5.3.2 (b))

Rear Road spring corroded (5.3.1 (b) (i))

corosion on frAME And stand

Pass 24 May 2023 9,600 miles

Front Shock absorber has a light misting of oil (5.3.2 (b))

Headlamp light intensity reduced (4.1.4 (a))

Rear suspension slight knock

brake light dim when operated from rear brake lever

exhaust rusty

Pass 28 Apr 2022 9,179 miles

corosion on frame and stand

exhaust rusty

fork stansions damp

Pass 20 May 2021 8,261 miles

Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Front Wheel corroded but not to excess salt corosion valve area (5.2.2 (c) (i))

Front tyre badly perished no cord showing

Offside Front Brake pad(s) close to minimum limit approx 2-3mm (1.1.13 (a))

Fail 20 May 2021 8,261 miles

Stop lamp not working on rear brake lever (4.3.1 (a) (ii))

Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Front Wheel corroded but not to excess salt corosion valve area (5.2.2 (c) (i))

Front tyre badly perished no cord showing

Offside Front Brake pad(s) close to minimum limit approx 2-3mm (1.1.13 (a))

Pass 26 May 2020 8,176 miles

Nearside Front Shock absorber has a light misting of oil (5.3.2 (b))

Offside Front Shock absorber has a light misting of oil (5.3.2 (b))

cracks in front tyre tread no cord showing

front brake disc rusty

long travel on rear brake lever

Pass 12 Jun 2018 8,135 miles

Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Motorcycle structure is corroded but structural rigidity is not significantly reduced frame and stand (6.1.1 (c) (i))

Rear Shock absorber has a light misting of oil (5.3.2 (b))

disc pad backing rusty

exhaust rusty

fork stansions greased

Pass 6 Jun 2017 8,090 miles

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

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

Front Brake hose slightly chafed (3.2.B3a)

Front wheel bearings are slightly rough (2.3.5b)

Rear Tyre worn close to the legal limit on limit (4.1.3(ii))

Rear shock absorber has a light misting (2.4.A.1c)

front brake pads approx 2-3mm

Pass 22 Jun 2016 7,752 miles

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

Front suspension assembly slightly corroded. (2.3.1)

Front wheel bearings are slightly rough (2.3.5b)

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

Steering movement slightly 'notchy' (2.2.1a)

corosion on frame and stand

Fail 21 Jun 2016 7,752 miles

Steering headbearing has excessive free play (2.2.2)

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

Front suspension assembly slightly corroded. (2.3.1)

Front wheel bearings are slightly rough (2.3.5b)

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

corosion on frame and stand

Pass 25 Jun 2015 7,705 miles

Front wheel bearings are slightly rough (2.3.5b)

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

Pass 9 Jul 2014 7,602 miles

Front wheel bearings are slightly rough (2.3.5b)

Steering headbearing has slight free play (2.2.2)

light corosion on fork yoke and stansions

Pass 11 Jun 2013 6,922 miles

rear tyre approx 2-3mm

Pass 17 May 2012 6,532 miles

Steering headbearing has slight free play (2.2.2)

Pass 1 Jun 2011 5,937 miles

Front suspension assembly slightly corroded. (2.3.1)

Pass 26 May 2010 5,432 miles

exhaust smokey

Pass 28 May 2009 5,058 miles

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

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

Front suspension assembly slightly corroded. (2.3.1)

Steering headbearing has slight free play (2.2.2)

Pass 22 May 2008 4,278 miles

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

Front shock absorber has light misting of stanchion (2.3.3)

frame covered by body work

Fail 23 May 2007 3,411 miles

Front Brake lever has inadequate reserve travel (3.1.3b)

Steering headbearing has slight free play (2.2.2)

frame covered by body work

Pass 23 May 2007 3,411 miles

Steering headbearing has slight free play (2.2.2)

frame covered by body work

How Reliable is the Aprilia Sonic?

Based on 2,991 MOT tests across 696 vehicles.

73.0%
Pass Rate
982
Miles/Year
28
Year Lifespan
696
On UK Roads

Top MOT Failure Points

Steering headbearing has excessive free play 213
Stop lamp does not illuminate immediately a brake applies 116
Brake pad(s) less than 1.5 mm thick 85
Exhaust is leaking and excessively noisey 70
wheel bearings have excessive free play 65
Full Aprilia Sonic reliability report

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WK04 EOF is a 2004 Aprilia Sonic in Blue with a 49cc petrol engine. This vehicle has been through 23 MOT tests with a personal pass rate of 82.6%.

Across all 2004 Aprilia Sonic models, the average MOT pass rate is 72.6% with a typical mileage of 8,261 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Aprilia Sonic fails its MOT is steering headbearing has excessive free play, accounting for 213 recorded failures. If you're considering buying WK04 EOF, it's worth having these areas checked by a mechanic before committing.

The Aprilia Sonic typically stays on UK roads for around 28 years. At 22 years old, this Aprilia Sonic is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of WK04 EOF?

You can check the full history of WK04 EOF by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was WK04 EOF registered?

WK04 EOF is a 2004 Aprilia Sonic, first registered on 14 June 2004.

Is WK04 EOF safe to buy?

The MOT history for WK04 EOF shows 23 tests with a 82.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does WK04 EOF 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 WK04 EOF. 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.