CarVerify

Free Car Check

A9 NJA

2012 Mercedes-benz Slk

White Diesel 2143cc
Search another vehicle

MOT Status

Valid
Expires2 Aug 2027
Tests32 (23 pass, 9 fail)
Pass rate71.9%

Mileage

112,387 mi
Last recorded112,387 miles
Recorded on3 Aug 2026
Typical for 2012 Mercedes-benz Slk44,076 mi

Significantly above average — investigate

4 checks still locked for this Mercedes-benz
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £14.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationA9 NJA
MakeMercedes-benz
ModelSlk
Year2012
ColourWhite
Fuel typeDiesel
Engine2,143cc

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

23 pass 9 fail
Pass 3 Aug 2026 112,387 miles

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

Pass 28 Aug 2025 86,954 miles

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

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

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Pass 28 Sep 2024 110,083 miles

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

Pass 30 Sep 2023 105,654 miles
Pass 26 Sep 2022 100,495 miles
Pass 27 Sep 2021 93,999 miles

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

Fail 27 Sep 2021 93,998 miles

Electronic stability control warning lamp indicates a fault (7.12 (e))

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

Pass 22 Sep 2020 88,279 miles

Offside Rear Tyre worn close to legal limit/worn on edge 235/65/16c (5.2.3 (e))

Pass 22 Jul 2020 86,190 miles

Front Service brake fluctuating, but not excessively (1.2.1 (e))

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

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

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

Oil leak, but not excessive (8.4.1 (a) (i))

Rear Service brake fluctuating, but not excessively (1.2.1 (e))

Fail 20 Jul 2020 86,190 miles

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

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

Front Service brake fluctuating, but not excessively (1.2.1 (e))

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

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

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

Oil leak, but not excessive (8.4.1 (a) (i))

Rear Service brake fluctuating, but not excessively (1.2.1 (e))

Pass 9 Sep 2019 84,392 miles

both front bottom ball joints have slight play

emissions too clean to register

n/s/r reflector part broke

n/s/r shock damp

Fail 9 Sep 2019 84,392 miles

Brake lever has abnormal movement of levers indicating excessive wear or maladjustment park brake lever has no reserve travel (1.1.15 (f))

Parking brake efficiency below requirements (1.4.2 (a) (i))

both front bottom ball joints have slight play

emissions too clean to register

n/s/r reflector part broke

n/s/r shock damp

Fail 15 Aug 2019 84,195 miles

Anti-lock braking system warning lamp indicates an ABS fault (1.6 (b))

Electronic stability control warning lamp indicates a fault (7.12 (e))

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

Nearside Front Shock absorbers has an excessively worn bush movement between shocker shaft and casing (5.3.2 (c))

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

Offside Front Shock absorbers has an excessively worn bush movement between shocker shaft and casing (5.3.2 (c))

Handbrake travel

Slight lift in both front bottom ball joints

n/s/r shocker damp

o/s/r tyre getting low

Pass 20 Sep 2018 76,849 miles
Pass 27 Sep 2017 69,306 miles

Nearside Inner Ball joint has slight play tie rod (2.2.B.1f)

Offside Inner Ball joint has slight play tie rod (2.2.B.1f)

Pass 23 Nov 2016 83,535 miles

Fuel Pipe/s corroded

Nearside Front tyre wearing inner

Offside Front tyre wearing inner

Offside Rear tyre wearing inner

under trays fitted restricting inspection of vehicles underside

Fail 14 Nov 2016 83,536 miles

Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone 'A' (8.3.1e)

Windscreen wiper does not clear the windscreen effectively (8.2.2)

Windscreen wiper not operating automatically when switched on (8.2.1b)

Fuel Pipe/s corroded

Nearside Front tyre wearing inner

Offside Front tyre wearing inner

Offside Rear tyre wearing inner

under trays fitted restricting inspection of vehicles underside

Pass 14 Sep 2016 60,096 miles

Emissions too low to register results

Play in steering rack inner joint(s)

Pass 28 Sep 2015 54,409 miles
Fail 24 Apr 2014 82,912 miles

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

Nearside Stop lamp not working (1.2.1b)

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

Pass 24 Apr 2014 82,912 miles

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

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

Fail 27 Apr 2013 74,783 miles

Battery insecure (1.9.1)

Nearside Front Brake pad(s) wearing thin (3.5.1g)

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

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

Offside Rear Brake pad(s) wearing thin (3.5.1g)

Windscreen washer provides insufficient washer liquid (8.2.3)

Pass 27 Apr 2013 74,783 miles

Nearside Front Brake pad(s) wearing thin (3.5.1g)

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

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

Offside Rear Brake pad(s) wearing thin (3.5.1g)

Pass 24 Oct 2011 68,977 miles
Fail 23 Oct 2011 68,977 miles

Front Windscreen wiper does not clear the windscreen effectively (8.2.2)

Nearside Rear Road wheel bead rim badly distorted (4.2.A.1a)

Nearside Windscreen wiper does not clear the windscreen effectively (8.2.2)

Pass 10 Sep 2010 52,742 miles
Pass 10 Sep 2009 43,147 miles
Pass 19 Aug 2008 41,983 miles
Pass 19 Sep 2007 40,803 miles
Fail 19 Sep 2007 40,803 miles

Nearside Front Headlamp aim too low and too far to the right. (1.8)

Offside Front Headlamp aim too low (1.8)

Pass 30 Jan 2007 36,394 miles
Pass 30 Jan 2006 29,427 miles

How Reliable is the Mercedes-benz Slk?

Based on 1,335,553 MOT tests across 81,472 vehicles.

80.0%
Pass Rate
3,226
Miles/Year
29
Year Lifespan
81,472
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 28,060
coil spring broken 11,334
Stop lamp not working 8,797
Brake pipe excessively corroded 8,610
Tyre has ply or cords exposed 8,088
Full Mercedes-benz Slk reliability report

Don't risk it. Know before you buy.

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.

£30k guarantee Instant results Cancel anytime

A9 NJA is a 2012 Mercedes-benz Slk in White with a 2,143cc diesel engine. This vehicle has been through 32 MOT tests with a personal pass rate of 71.9%.

Across all 2012 Mercedes-benz Slk models, the average MOT pass rate is 84.1% with a typical mileage of 44,076 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 Slk fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 28,060 recorded failures. If you're considering buying A9 NJA, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz Slk typically stays on UK roads for around 29 years. At 14 years old, this Mercedes-benz Slk is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of A9 NJA?

You can check the full history of A9 NJA by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was A9 NJA registered?

A9 NJA is a 2012 Mercedes-benz Slk, first registered on 30 September 2012.

Is A9 NJA safe to buy?

The MOT history for A9 NJA shows 32 tests with a 71.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does A9 NJA 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 A9 NJA. 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.