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MB12 SAZ

2020 Mercedes-benz B-class

Blue Petrol 1490cc
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MOT Status

Valid
Expires28 Jan 2027
Tests15 (14 pass, 1 fail)
Pass rate93.3%

Mileage

35,638 mi
Last recorded35,638 miles
Recorded on28 Jan 2026
Typical for 2020 Mercedes-benz B-class31,908 mi

Above average mileage for this year

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

RegistrationMB12 SAZ
MakeMercedes-benz
ModelB-class
Year2020
ColourBlue
Fuel typePetrol
Engine1,490cc

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 1 fail
Pass 28 Jan 2026 35,638 miles

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

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

Pass 3 Jul 2025 97,561 miles

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

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

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

Fail 3 Jul 2025 97,561 miles

Offside Rear Brake performance unable to be tested pipe burst on test (1.2.1 (g))

Offside Rear Brake pipe connection leaking on an air braking system (1.1.11 (b) (i))

Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g))

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

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

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

Pass 29 Jan 2025 22,379 miles
Pass 11 Jul 2024 91,620 miles

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

Rear Coil spring corroded nearside and offside (5.3.1 (b) (i))

Pass 23 Jan 2024 15,726 miles
Pass 11 Jul 2023 86,204 miles

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

Rear Brake pad(s) wearing thin nearside and offside (1.1.13 (a) (ii))

Rear Coil spring corroded nearside and offside (5.3.1 (b) (i))

Pass 12 Jul 2022 79,110 miles

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

Offside Front Anti-roll bar linkage ball joint has slight play (5.3.4 (a) (i))

Pass 12 Jul 2021 71,821 miles
Pass 23 Nov 2020 70,545 miles

Non obligatory mirror damaged ()

Pass 5 Dec 2019 66,000 miles
Pass 4 Oct 2018 56,483 miles

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

Pass 23 Oct 2017 46,290 miles
Pass 17 Oct 2016 40,023 miles

advise condition of front brake discs

advise front and rear brake pads wearing low

Pass 15 Oct 2015 34,121 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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MB12 SAZ is a 2020 Mercedes-benz B-class in Blue with a 1,490cc petrol engine. This vehicle has been through 15 MOT tests with a personal pass rate of 93.3%.

Across all 2020 Mercedes-benz B-class models, the average MOT pass rate is 88.3% with a typical mileage of 31,908 miles. This particular vehicle has performed better than the average for its year.

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 MB12 SAZ, 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 6 years old, this Mercedes-benz B-class is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of MB12 SAZ?

You can check the full history of MB12 SAZ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was MB12 SAZ registered?

MB12 SAZ is a 2020 Mercedes-benz B-class, first registered on 14 August 2020.

Is MB12 SAZ safe to buy?

The MOT history for MB12 SAZ shows 15 tests with a 93.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does MB12 SAZ 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 MB12 SAZ. 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.