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SN09 AHZ

2009 Mercedes-benz B-class

Silver Petrol 1498cc
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MOT Status

Valid
Expires12 Aug 2027
Tests22 (16 pass, 6 fail)
Pass rate72.7%

Mileage

188,633 mi
Last recorded188,633 miles
Recorded on30 Jul 2026
Typical for 2009 Mercedes-benz B-class63,922 mi

Significantly above average — investigate

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

RegistrationSN09 AHZ
MakeMercedes-benz
ModelB-class
Year2009
ColourSilver
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

16 pass 6 fail
Pass 30 Jul 2026 188,633 miles

Front Exhaust has a minor leak of exhaust gases (6.1.2 (a))

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

Pass 13 Aug 2025 175,321 miles

Central Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Nearside Rear Shock absorbers has slight external damage to the casing (5.3.2 (b))

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

Fail 11 Aug 2025 175,321 miles

Central Front Shock absorbers has a serious fluid leak (5.3.2 (b))

Nearside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))

Offside Stop lamp(s) not working (4.3.1 (a) (ii))

Rear Brakes imbalanced across an axle Axle 2 (1.2.1 (b) (i))

Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) DANGEROUS

Central Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Nearside Rear Shock absorbers has slight external damage to the casing (5.3.2 (b))

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

Pass 6 Aug 2024 103,217 miles

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

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

Fail 6 Aug 2024 103,217 miles

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

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

Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii))

Pass 16 Aug 2023 92,527 miles

Front Brake pipe corroded, covered in grease or other material Both sides (1.1.11 (c))

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

Rear Coil spring corroded Both sides (5.3.1 (b) (i))

Fail 16 Aug 2023 92,527 miles

Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Offside Front Shock absorbers has a serious fluid leak (5.3.2 (b))

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

Nearside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Offside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Front Brake pipe corroded, covered in grease or other material Both sides (1.1.11 (c))

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

Rear Coil spring corroded Both sides (5.3.1 (b) (i))

Pass 23 Aug 2022 139,650 miles

Offside Rear Brake pipe corroded, covered in grease or other material to front (1.1.11 (c))

Offside Rear Fuel hose deteriorated (6.1.3 (c) (ii))

Pass 23 Aug 2021 79,224 miles

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

Pass 18 Aug 2020 74,251 miles

Brake pipe corroded, covered in grease or other material offside and nearside front to rear (1.1.11 (c))

Pass 28 Aug 2019 71,228 miles

Rear Brake pipe corroded, covered in grease or other material offside and nearside (1.1.11 (c))

Pass 7 Sep 2018 68,215 miles

Brake pipe corroded, covered in grease or other material offside front and all rear (1.1.11 (c))

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

Offside Rear Fuel Pipe/s corroded filler neck

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

Fail 1 Sep 2018 68,177 miles

Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i))

Offside Rear Shock absorbers has a serious fluid leak (5.3.2 (b))

Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii))

Brake pipe corroded, covered in grease or other material offside front and all rear (1.1.11 (c))

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

Offside Rear Fuel Pipe/s corroded filler neck

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

Pass 19 Feb 2018 64,905 miles
Fail 19 Feb 2018 64,905 miles

Front brake disc in such a condition that it is seriously weakened (3.5.1i)

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

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

Offside Rear Stop lamp not working (1.2.1b)

Parking brake lever has no reserve travel (3.1.6b)

Pass 23 Feb 2017 57,957 miles
Pass 18 Feb 2016 51,802 miles

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

Nearside Front Windscreen has damage to an area less than a 10mm circle within zone 'A' (8.3.1a)

Offside Front Tyre worn close to the legal limit (4.1.E.1)

Pass 24 Feb 2015 45,415 miles

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

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

Pass 24 Feb 2014 39,523 miles
Pass 22 Feb 2013 31,000 miles

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

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

Pass 17 Feb 2012 23,169 miles
Fail 17 Feb 2012 23,169 miles

Front Brake pad(s) less than 1.5 mm thick (3.5.1g)

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 AHZ is a 2009 Mercedes-benz B-class in Silver with a 1,498cc petrol engine. This vehicle has been through 22 MOT tests with a personal pass rate of 72.7%.

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 AHZ, 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 AHZ?

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

What year was SN09 AHZ registered?

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

Is SN09 AHZ safe to buy?

The MOT history for SN09 AHZ shows 22 tests with a 72.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SN09 AHZ 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 AHZ. 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.