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SN09 ACZ

2009 Mercedes-benz B-class

Blue Petrol 1498cc
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MOT Status

Expired
Expires10 Jun 2026
Tests20 (14 pass, 6 fail)
Pass rate70%

Mileage

80,524 mi
Last recorded80,524 miles
Recorded on11 Jun 2025
Typical for 2009 Mercedes-benz B-class63,922 mi

Above average mileage for this year

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

RegistrationSN09 ACZ
MakeMercedes-benz
ModelB-class
Year2009
ColourBlue
Fuel typePetrol
Engine1,498cc

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

14 pass 6 fail
Pass 11 Jun 2025 80,524 miles

Corrosion to underbody and suspension components

Nearside Front Headlamp lens slightly defective (4.1.1 (b) (i))

Nearside Front Outer Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Nearside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Direction indicator slightly discoloured (4.4.3 (a))

Offside Front Headlamp lens slightly defective (4.1.1 (b) (i))

Offside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (1.4.2 (a) (i))

Fail 11 Jun 2025 80,524 miles

Corrosion to underbody and suspension components

Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))

Nearside Front Headlamp lens slightly defective (4.1.1 (b) (i))

Nearside Front Outer Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Nearside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Direction indicator slightly discoloured (4.4.3 (a))

Offside Front Headlamp lens slightly defective (4.1.1 (b) (i))

Offside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (1.4.2 (a) (i))

Pass 3 Jun 2024 75,002 miles

Headlamp lens slightly defective Both (4.1.1 (b) (i))

Nearside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Offside Outer Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Fail 3 Jun 2024 75,002 miles

Headlamp lens slightly defective Both (4.1.1 (b) (i))

Nearside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Offside Outer Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Windscreen washer provides insufficient washer liquid (3.5 (a))

Pass 29 Apr 2023 69,011 miles

Front Windscreen wiper blade defective (3.4 (b) (i))

Nearside Front Lower Suspension arm ball joint has slight play (5.3.4 (a) (i))

Nearside Front Outer Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Fail 29 Apr 2023 69,011 miles

Front Windscreen washer provides insufficient washer liquid (3.5 (a))

Front Windscreen wiper blade defective (3.4 (b) (i))

Nearside Front Lower Suspension arm ball joint has slight play (5.3.4 (a) (i))

Nearside Front Outer Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Pass 4 May 2022 64,535 miles
Pass 27 Jan 2021 63,388 miles

Offside Rear Coil spring corroded (5.3.1 (b) (i))

Nearside Rear Coil spring corroded (5.3.1 (b) (i))

Plastic covers fitted

Pass 29 Jul 2019 59,400 miles
Fail 29 Jul 2019 59,400 miles

Nearside Rear Direction indicator incorrect colour (4.4.3 (a))

Nearside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

Offside Rear Direction indicator incorrect colour (4.4.3 (a))

Offside Rear Service brake excessively binding (1.2.1 (f))

Offside Windscreen washer provides insufficient washer liquid (3.5 (a))

Pass 25 Jul 2018 55,719 miles

Nearside Front Brake pipe corroded, covered in grease or other material to rear (1.1.11 (c))

Fail 24 Jul 2018 55,716 miles

Driver's view of the road through the swept area of the windscreen materially affected by an obstruction (3.1 (a) (ii))

Offside Front Brake pipe excessively corroded to rear (1.1.11 (c))

Nearside Front Brake pipe corroded, covered in grease or other material to rear (1.1.11 (c))

Pass 29 Jul 2017 51,785 miles
Pass 26 Jul 2016 46,680 miles
Pass 31 Jul 2015 43,529 miles
Pass 10 Mar 2015 42,805 miles
Pass 4 Mar 2014 39,123 miles

Child seat fitted not allowing full inspection of adult belt

Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

sill guards / splash guards / under-trays obscuring some underside components

Fail 26 Feb 2014 39,091 miles

Nearside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Child seat fitted not allowing full inspection of adult belt

Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

sill guards / splash guards / under-trays obscuring some underside components

Pass 26 Feb 2013 33,137 miles
Pass 23 Feb 2012 26,156 miles

How Reliable is the Mercedes-benz B-class?

Based on 984,871 MOT tests across 77,700 vehicles.

79.4%
Pass Rate
5,590
Miles/Year
21
Year Lifespan
77,700
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 6,159
coil spring broken 5,250
Full Mercedes-benz B-class reliability report

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SN09 ACZ is a 2009 Mercedes-benz B-class in Blue with a 1,498cc petrol engine. This vehicle has been through 20 MOT tests with a personal pass rate of 70%.

Across all 2009 Mercedes-benz B-class models, the average MOT pass rate is 76.4% with a typical mileage of 63,922 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 Mercedes-benz B-class fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 6,159 recorded failures. If you're considering buying SN09 ACZ, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz B-class typically stays on UK roads for around 21 years. At 17 years old, this Mercedes-benz B-class is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of SN09 ACZ?

You can check the full history of SN09 ACZ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SN09 ACZ registered?

SN09 ACZ is a 2009 Mercedes-benz B-class, first registered on 1 March 2009.

Is SN09 ACZ safe to buy?

The MOT history for SN09 ACZ shows 20 tests with a 70% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SN09 ACZ 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 SN09 ACZ. 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.