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NA11 YAJ

2011 Mercedes-benz B-class

Blue Petrol 1498cc
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MOT Status

Valid
Expires4 Aug 2027
Tests18 (12 pass, 6 fail)
Pass rate66.7%

Mileage

91,365 mi
Last recorded91,365 miles
Recorded on3 Aug 2026
Typical for 2011 Mercedes-benz B-class56,113 mi

Significantly above average — investigate

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

RegistrationNA11 YAJ
MakeMercedes-benz
ModelB-class
Year2011
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

12 pass 6 fail
Pass 3 Aug 2026 91,365 miles

Front Brake pipe corroded, covered in grease or other material X2 (1.1.11 (c))

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

Rear Anti-roll bar corroded but not seriously weakened (5.3.3 (b) (i))

Rear Fuel Pipe/s corroded

Rear Shock absorbers has slight external damage to the casing Corroded X2 (5.3.2 (b))

Rear Suspension component corroded but not seriously weakened (5.3.3 (b) (i))

Fail 1 Aug 2026 91,365 miles

Front Brake pedal has insufficient reserve travel (1.1.2 (a))

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

Nearside Rear Brake pipe excessively corroded (1.1.11 (c))

Nearside Rear Hydraulic fluid leaking excessively Brake pipe (8.4.1 (a) (i))

Service brake efficiency below requirements (1.2.2 (a) (i))

Front Anti-roll bar linkage ball joint dust cover severely deteriorated X2 (5.3.4 (b) (i))

Front Brake pipe corroded, covered in grease or other material X2 (1.1.11 (c))

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

Rear Anti-roll bar corroded but not seriously weakened (5.3.3 (b) (i))

Rear Fuel Pipe/s corroded

Rear Shock absorbers has slight external damage to the casing Corroded X2 (5.3.2 (b))

Rear Suspension component corroded but not seriously weakened (5.3.3 (b) (i))

Pass 5 Aug 2025 89,435 miles

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

Nearside Rear Macpherson strut corroded but not seriously weakened (5.3.3 (b) (i))

Offside Rear Macpherson strut corroded but not seriously weakened (5.3.3 (b) (i))

Rear Suspension component corroded but not seriously weakened (5.3.3 (b) (i))

Fail 1 Aug 2025 89,435 miles

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

Front Brake disc contaminated (1.1.14 (b))

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

Nearside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i))

Offside Front Coil spring fractured or broken (5.3.1 (b) (i))

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

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

Nearside Rear Macpherson strut corroded but not seriously weakened (5.3.3 (b) (i))

Offside Rear Macpherson strut corroded but not seriously weakened (5.3.3 (b) (i))

Rear Suspension component corroded but not seriously weakened (5.3.3 (b) (i))

Pass 20 Jan 2024 86,174 miles

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

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

Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Pass 20 Jan 2023 75,322 miles

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

Nearside Front Upper Shock absorbers has light misting of oil (5.3.2 (b))

Nearside Rear Outer Brake disc worn, but not excessively (1.1.14 (a) (i))

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

Offside Front Upper Shock absorbers has light misting of oil (5.3.2 (b))

Offside Rear Outer Brake disc worn, but not excessively (1.1.14 (a) (i))

Fail 20 Jan 2023 75,322 miles

Offside Front Outer Prop shaft joint constant velocity boot no longer prevents the ingress of dirt (6.1.7 (g) (ii))

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

Nearside Front Upper Shock absorbers has light misting of oil (5.3.2 (b))

Nearside Rear Outer Brake disc worn, but not excessively (1.1.14 (a) (i))

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

Offside Front Upper Shock absorbers has light misting of oil (5.3.2 (b))

Offside Rear Outer Brake disc worn, but not excessively (1.1.14 (a) (i))

Pass 11 Jan 2022 68,132 miles

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

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

Nearside Front Non obligatory mirror damaged side mirror missing.

Nearside Front Outer Tyre slightly damaged (5.2.3 (d) (ii))

Nearside Front Outer Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Front Upper Shock absorbers has light misting of oil (5.3.2 (b))

Nearside Rear Outer Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Front Upper Shock absorbers has light misting of oil (5.3.2 (b))

Offside Rear Outer Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Fail 11 Jan 2022 68,132 miles

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

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

Nearside Front Non obligatory mirror damaged side mirror missing.

Nearside Front Outer Tyre slightly damaged (5.2.3 (d) (ii))

Nearside Front Outer Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Front Upper Shock absorbers has light misting of oil (5.3.2 (b))

Nearside Rear Outer Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))

Offside Front Upper Shock absorbers has light misting of oil (5.3.2 (b))

Offside Rear Outer Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Pass 9 Jan 2021 61,297 miles
Fail 9 Jan 2021 61,297 miles

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

Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i))

Nearside Front Brake disc in such a condition that it is seriously weakened (1.1.14 (a) (ii)) DANGEROUS

Nearside Rear Inner Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

Offside Front Inner Brake disc in such a condition that it is seriously weakened (1.1.14 (a) (ii)) DANGEROUS

Offside Rear Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

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

Pass 10 Jan 2020 56,624 miles

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

Nearside Front Outer Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))

Offside Front Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

Pass 14 Jan 2019 49,566 miles

Fuel Pipe/s corroded

Towball/hitch not fitted at time of test

Pass 10 Oct 2017 37,360 miles

Nearside Rear Child Seat fitted not allowing full inspection of adult belt

under trays fitted

Pass 17 Oct 2016 33,064 miles
Fail 17 Oct 2016 33,064 miles

Nearside Front coil spring broken (2.4.C.1a)

Offside Rear Brake pad(s) insecure (3.5.1g)

Pass 23 Nov 2015 31,266 miles
Pass 25 Nov 2014 21,570 miles

Engine covers fitted obscuring some components in the engine bay

Under-trays fitted obscuring some underside components

offside front tyre tread 1.6mm only at time of test

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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Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

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NA11 YAJ is a 2011 Mercedes-benz B-class in Blue with a 1,498cc petrol engine. This vehicle has been through 18 MOT tests with a personal pass rate of 66.7%.

Across all 2011 Mercedes-benz B-class models, the average MOT pass rate is 76.2% with a typical mileage of 56,113 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 NA11 YAJ, 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 15 years old, this Mercedes-benz B-class is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of NA11 YAJ?

You can check the full history of NA11 YAJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was NA11 YAJ registered?

NA11 YAJ is a 2011 Mercedes-benz B-class, first registered on 31 May 2011.

Is NA11 YAJ safe to buy?

The MOT history for NA11 YAJ shows 18 tests with a 66.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does NA11 YAJ 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 NA11 YAJ. 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.