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BT66 ONA

2016 Mercedes-benz C

White Diesel 1598cc
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MOT Status

Valid
Expires19 Jun 2027
Tests11 (8 pass, 3 fail)
Pass rate72.7%

Mileage

84,686 mi
Last recorded84,686 miles
Recorded on20 Jun 2026
Typical for 2016 Mercedes-benz C53,864 mi

Significantly above average — investigate

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

RegistrationBT66 ONA
MakeMercedes-benz
ModelC
Year2016
ColourWhite
Fuel typeDiesel
Engine1,598cc

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MOT History

8 pass 3 fail
Pass 20 Jun 2026 84,686 miles
Pass 21 May 2025 70,005 miles
Fail 19 May 2025 69,987 miles

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

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

Pass 12 Jun 2024 64,706 miles

Coolant leak

Pass 5 Jun 2023 56,917 miles
Pass 15 Jun 2022 47,218 miles

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

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

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

Fail 5 May 2022 46,682 miles

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

Front Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

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

Pass 20 May 2021 34,489 miles
Pass 22 Dec 2020 32,677 miles
Fail 12 Dec 2020 32,591 miles

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

Pass 22 Nov 2019 24,089 miles

Rear Tyre worn close to legal limit/worn on edge nearside and offside (5.2.3 (e))

How Reliable is the Mercedes-benz C?

Based on 8,031,355 MOT tests across 683,668 vehicles.

77.6%
Pass Rate
6,412
Miles/Year
32
Year Lifespan
683,668
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 240,078
Suspension arm has excessive play in a ball joint 76,831
Track rod end ball joint has excessive play 67,503
Brake pipe excessively corroded 66,298
coil spring broken 61,560
Full Mercedes-benz C reliability report

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BT66 ONA is a 2016 Mercedes-benz C in White with a 1,598cc diesel engine. This vehicle has been through 11 MOT tests with a personal pass rate of 72.7%.

Across all 2016 Mercedes-benz C models, the average MOT pass rate is 85.7% with a typical mileage of 53,864 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 C fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 240,078 recorded failures. If you're considering buying BT66 ONA, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz C typically stays on UK roads for around 32 years. At 10 years old, this Mercedes-benz C is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of BT66 ONA?

You can check the full history of BT66 ONA by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was BT66 ONA registered?

BT66 ONA is a 2016 Mercedes-benz C, first registered on 16 December 2016.

Is BT66 ONA safe to buy?

The MOT history for BT66 ONA shows 11 tests with a 72.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does BT66 ONA 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 BT66 ONA. 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.