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C291 XLO

1986 Mercedes-benz Sl

Cream Petrol 2962cc
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MOT Status

Valid
Expires3 Jun 2027
Tests23 (21 pass, 2 fail)
Pass rate91.3%

Mileage

101,543 mi
Last recorded101,543 miles
Recorded on13 May 2026
Typical for 1986 Mercedes-benz Sl93,665 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

RegistrationC291 XLO
MakeMercedes-benz
ModelSl
Year1986
ColourCream
Fuel typePetrol
Engine2,962cc

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50+ data points
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MOT History

21 pass 2 fail
Pass 13 May 2026 101,543 miles
Pass 14 May 2025 101,296 miles
Pass 4 Jun 2024 101,039 miles
Pass 4 May 2023 100,790 miles
Pass 28 Apr 2022 100,491 miles
Pass 28 May 2021 100,145 miles
Pass 27 May 2020 99,936 miles
Fail 26 May 2020 99,936 miles

Offside Rear Brake pipe excessively corroded (INTO FLEX) (1.1.11 (c))

Pass 8 May 2019 99,596 miles
Pass 4 May 2018 99,172 miles
Pass 9 May 2017 98,728 miles

Nearside Brake pipe slightly corroded front to rear (3.6.B.2c)

Pass 10 May 2016 97,296 miles
Pass 9 Oct 2014 95,595 miles
Pass 17 Oct 2013 94,864 miles
Pass 4 May 2013 94,393 miles

Steering box has a slight oil leak (2.2.D.2e)

Pass 10 May 2012 94,189 miles

Centre Exhaust has a minor leak of exhaust gases (7.1.2)

Pass 6 May 2011 93,543 miles
Pass 30 Apr 2010 92,843 miles
Pass 5 Jun 2009 92,382 miles

Offside Rear Brake pipe slightly corroded (3.6.B.2c)

Pass 13 Jun 2008 91,566 miles
Pass 22 May 2007 86,364 miles
Fail 18 May 2007 86,364 miles

Offside Rear Anti-roll bar linkage has excessive play in a ball joint (2.4.G.2)

Nearside Front wheel bearing has slight play (2.5.A.3c)

Nearside Rear Anti-roll bar linkage has slight play in a ball joint (2.4.G.2)

Nearside Rear wheel bearing has slight play (2.6.2)

Offside Front wheel bearing has slight play (2.5.A.3c)

engine oil leak

gearbox oil leak

Pass 17 May 2006 80,410 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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C291 XLO is a 1986 Mercedes-benz Sl in Cream with a 2,962cc petrol engine. This vehicle has been through 23 MOT tests with a personal pass rate of 91.3%.

Across all 1986 Mercedes-benz Sl models, the average MOT pass rate is 78.1% with a typical mileage of 93,665 miles. This particular vehicle has performed better than the average for its year.

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 C291 XLO, 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 40 years old, this Mercedes-benz Sl is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of C291 XLO?

You can check the full history of C291 XLO by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was C291 XLO registered?

C291 XLO is a 1986 Mercedes-benz Sl, first registered on 12 April 1986.

Is C291 XLO safe to buy?

The MOT history for C291 XLO shows 23 tests with a 91.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does C291 XLO 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 C291 XLO. 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.