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WF18 KWN

2018 Mercedes-benz Sl

Black Petrol 4663cc
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MOT Status

Valid
Expires30 Mar 2027
Tests7 (6 pass, 1 fail)
Pass rate85.7%

Mileage

19,022 mi
Last recorded19,022 miles
Recorded on26 Mar 2026
Typical for 2018 Mercedes-benz Sl19,050 mi

Below or average mileage for this year

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

RegistrationWF18 KWN
MakeMercedes-benz
ModelSl
Year2018
ColourBlack
Fuel typePetrol
Engine4,663cc

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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

6 pass 1 fail
Pass 26 Mar 2026 19,022 miles

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

Pass 5 Mar 2025 18,253 miles
Pass 13 Mar 2024 16,823 miles
Pass 31 Mar 2023 15,881 miles
Pass 25 Mar 2022 13,392 miles
Fail 16 Mar 2022 13,223 miles

Rear Rear fog lamp not working (4.5.1 (a) (ii))

Rear fog lamp switch missing (4.5.3 (a))

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

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

Pass 15 Mar 2021 9,922 miles

How Reliable is the Mercedes-benz Sl?

Based on 528,820 MOT tests across 35,553 vehicles.

83.4%
Pass Rate
2,023
Miles/Year
43
Year Lifespan
35,553
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 8,801
Tyre has ply or cords exposed 3,812
Brake pipe excessively corroded 3,463
Tyre has a cut in excess of the requirements deep enough to reach the ply or cords 3,077
Windscreen wiper does not clear the windscreen effectively 2,767
Full Mercedes-benz Sl reliability report

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WF18 KWN is a 2018 Mercedes-benz Sl in Black with a 4,663cc petrol engine. This vehicle has been through 7 MOT tests with a personal pass rate of 85.7%.

Across all 2018 Mercedes-benz Sl models, the average MOT pass rate is 91.9% with a typical mileage of 19,050 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 Sl fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 8,801 recorded failures. If you're considering buying WF18 KWN, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz Sl typically stays on UK roads for around 43 years. At 8 years old, this Mercedes-benz Sl is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of WF18 KWN?

You can check the full history of WF18 KWN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was WF18 KWN registered?

WF18 KWN is a 2018 Mercedes-benz Sl, first registered on 31 March 2018.

Is WF18 KWN safe to buy?

The MOT history for WF18 KWN shows 7 tests with a 85.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does WF18 KWN 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 WF18 KWN. 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.