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C510 CUU

1985 Mercedes-benz Sl

Red Petrol 3839cc
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MOT Status

Valid
Expires29 Mar 2027
Tests18 (12 pass, 6 fail)
Pass rate66.7%

Mileage

92,385 mi
Last recorded92,385 miles
Recorded on30 Mar 2026
Typical for 1985 Mercedes-benz Sl92,344 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

RegistrationC510 CUU
MakeMercedes-benz
ModelSl
Year1985
ColourRed
Fuel typePetrol
Engine3,839cc

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

12 pass 6 fail
Pass 30 Mar 2026 92,385 miles

Front Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Offside Front Sub-frame pin or bush worn but not resulting in excessive movement rear bush (5.3.4 (a) (i))

Rear Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Pass 11 Mar 2025 92,172 miles

Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Pass 28 Feb 2024 91,685 miles

Front Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Pass 14 Mar 2023 91,583 miles
Pass 20 Jul 2017 91,503 miles

vehicle has an excessive amount of under seal on it

Pass 10 Aug 2016 91,406 miles

Nearside Front Inner Suspension component mounting prescribed area is corroded but not considered excessive wheel arch (2.4.A.3)

Fail 9 Aug 2016 91,404 miles

Anti-lock braking system warning lamp indicates an ABS fault (3.4.1c)

Nearside Front Windscreen washer provides insufficient washer liquid (8.2.3)

Nearside Headlamp aim too low (1.8)

Nearside Rear Inner Suspension component mounting prescribed area is excessively corroded wheel arch (2.4.A.3)

Offside Headlamp aim too low (1.8)

Nearside Front Inner Suspension component mounting prescribed area is corroded but not considered excessive wheel arch (2.4.A.3)

Pass 15 Oct 2015 90,613 miles

Nearside Rear corrosion on inner wheel arch pannel

Nearside Rear corrosion on rear seat/floor pannel

Offside Front poor repair on inner wheel arch

Offside Rear corrosion on chassis rail

Fail 22 Sep 2015 90,611 miles

Centre Exhaust has a major leak of exhaust gases silencer (7.1.2)

Front Windscreen washer provides insufficient washer liquid (8.2.3)

Nearside Headlamp aim too low (1.8)

Nearside Rear Subframe mounting prescribed area is excessively corroded floor (2.4.A.3)

Offside Front wheel bearing rough when rotated (2.5.A.2)

Offside Headlamp aim too low (1.8)

Offside Rear Inner Subframe mounting prescribed area is excessively corroded sill (2.4.A.3)

Offside Rear Shock absorber has a serious fluid leak (2.7.3)

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

Pass 18 Sep 2014 90,290 miles
Fail 6 Dec 2011 90,261 miles

Anti-lock braking system warning lamp indicates an ABS fault (3.4.1c)

Direction indicators not working (1.4.A.2c)

Nearside Stop lamp not working (1.2.1b)

Offside Front Seat belt anchorage prescribed area is excessively corroded (5.2.6)

Offside Rear Suspension component mounting prescribed area is excessively corroded (2.4.A.3)

Offside Suspension component mounting prescribed area is excessively corroded (2.4.A.3)

corrosion to nsf inner wing // corrosion to osf inner wing

Fail 7 Aug 2009 88,407 miles

Centre Exhaust has part of the system slightly deteriorated (7.1.1a)

Centre Exhaust mounting missing (7.1.1b)

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

Offside Front Brake hose has slight corrosion to ferrules (3.6.B.4e)

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

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

Offside Headlamp damaged but light output not reduced (1.7.5a)

Pass 7 Aug 2009 88,407 miles

Centre Exhaust has part of the system slightly deteriorated (7.1.1a)

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

Offside Front Brake hose has slight corrosion to ferrules (3.6.B.4e)

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

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

Offside Headlamp damaged but light output not reduced (1.7.5a)

Pass 31 Jul 2008 86,146 miles
Fail 31 Jul 2008 86,141 miles

Nearside Front front brake binding (3.7.B.1)

Offside Front front brake binding (3.7.B.1)

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

vehicle extensively coated under seal

Fail 2 Apr 2008 85,827 miles

Driver's door cannot be opened from outside the vehicle (6.2.B.1b)

Exhaust has a major leak of exhaust gases (7.1.2)

Front registration plate insecure (6.3.1b)

Nearside Rear Shock absorber has a serious fluid leak (2.7.3)

Nearside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering (6.1.A.1)

Offside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Rear Brake pipe excessively corroded (3.6.B.2c)

Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings (6.1.B.2)

Pass 22 Feb 2007 83,224 miles
Pass 26 Jan 2006 79,393 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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C510 CUU is a 1985 Mercedes-benz Sl in Red with a 3,839cc petrol engine. This vehicle has been through 18 MOT tests with a personal pass rate of 66.7%.

Across all 1985 Mercedes-benz Sl models, the average MOT pass rate is 77.5% with a typical mileage of 92,344 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 C510 CUU, 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 41 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 C510 CUU?

You can check the full history of C510 CUU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was C510 CUU registered?

C510 CUU is a 1985 Mercedes-benz Sl, first registered on 24 September 1985.

Is C510 CUU safe to buy?

The MOT history for C510 CUU shows 18 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 C510 CUU 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 C510 CUU. 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.