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WR66 CKX

2017 Mercedes-benz B-class

Black Diesel 2143cc
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MOT Status

Expired
Expires20 Mar 2026
Tests9 (6 pass, 3 fail)
Pass rate66.7%

Mileage

143,968 mi
Last recorded143,968 miles
Recorded on20 Apr 2026
Typical for 2017 Mercedes-benz B-class35,198 mi

Significantly above average — investigate

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

RegistrationWR66 CKX
MakeMercedes-benz
ModelB-class
Year2017
ColourBlack
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

6 pass 3 fail
Fail 20 Apr 2026 143,968 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))

Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))

Front Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

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

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

Supplementary restraint system warning lamp does not illuminate (7.1.6 (a))

Pass 19 Mar 2025 128,757 miles

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

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

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

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

Fail 19 Mar 2025 128,757 miles

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

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

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

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

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

Pass 20 Mar 2024 121,915 miles

Nearside Rear Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Offside Front Windscreen wiper blade defective (3.4 (b) (i))

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

Pass 20 Mar 2023 114,370 miles

Nearside Front Windscreen wiper blade defective (3.4 (b) (i))

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

Offside Front Windscreen wiper blade defective (3.4 (b) (i))

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

Pass 21 Mar 2022 105,554 miles
Pass 11 Sep 2020 88,945 miles

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

Pass 20 Jan 2020 82,320 miles

Nearside Rear tyre worn on inner edge .

Fail 20 Jan 2020 82,320 miles

Nearside Rear Registration plate lamp inoperative in the case of a single lamp or all lamps (4.7.1 (b) (ii))

Nearside Rear tyre worn on inner edge .

Offside Rear Registration plate lamp inoperative in the case of a single lamp or all lamps (4.7.1 (b) (ii))

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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WR66 CKX is a 2017 Mercedes-benz B-class in Black with a 2,143cc diesel engine. This vehicle has been through 9 MOT tests with a personal pass rate of 66.7%.

Across all 2017 Mercedes-benz B-class models, the average MOT pass rate is 87.3% with a typical mileage of 35,198 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 WR66 CKX, 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 9 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 WR66 CKX?

You can check the full history of WR66 CKX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was WR66 CKX registered?

WR66 CKX is a 2017 Mercedes-benz B-class, first registered on 20 January 2017.

Is WR66 CKX safe to buy?

The MOT history for WR66 CKX shows 9 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 WR66 CKX 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 WR66 CKX. 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.