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T66 RYL

1999 Mercedes-benz Sl

Green Petrol 3199cc
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MOT Status

Valid
Expires14 Jun 2027
Tests24 (21 pass, 3 fail)
Pass rate87.5%

Mileage

80,437 mi
Last recorded80,437 miles
Recorded on15 Jun 2026
Typical for 1999 Mercedes-benz Sl67,886 mi

Above average mileage for this year

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

RegistrationT66 RYL
MakeMercedes-benz
ModelSl
Year1999
ColourGreen
Fuel typePetrol
Engine3,199cc

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

21 pass 3 fail
Pass 15 Jun 2026 80,437 miles
Pass 17 Apr 2025 79,301 miles
Pass 10 Apr 2024 77,948 miles
Pass 19 Apr 2023 77,624 miles

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

Central Rear Exhaust box outer cover corroded but not blowing

Under trays fitted not allowing full inspection

Fail 17 Apr 2023 77,621 miles

Offside Front Outer Brake pipe excessively corroded Before flexi (1.1.11 (c))

Offside Rear Brake pipe excessively corroded Before flexi (1.1.11 (c))

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

Central Rear Exhaust box outer cover corroded but not blowing

Central Slight oil leak on gearbox

Nearside Front Outer Brake pipe corroded, covered in grease or other material Before flexi (1.1.11 (c))

Under trays fitted not allowing full inspection

Pass 7 Apr 2022 74,333 miles

Offside Front Outer Brake pipe corroded, covered in grease or other material Chalked (1.1.11 (c))

Offside Rear Brake pipe corroded, covered in grease or other material Chalked (1.1.11 (c))

Oil leak, but not excessive (8.4.1 (a) (i))

Rear exhaust outer cover corroded but not blowing

Pass 21 Apr 2021 71,933 miles
Pass 1 May 2020 68,119 miles
Pass 13 Mar 2019 67,505 miles
Pass 16 Mar 2018 67,046 miles
Fail 14 Mar 2018 67,046 miles

Offside Front position lamp(s) not working (1.1.A.3b)

Pass 20 Mar 2017 66,435 miles
Pass 28 Apr 2016 66,137 miles

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Pass 21 May 2015 64,760 miles

offside rear tyre tread wearing low

Pass 14 May 2014 63,497 miles
Pass 16 May 2013 60,875 miles
Pass 30 Aug 2012 60,558 miles

Nearside Front Direction indicators slightly discoloured (1.4.A.2f)

Nearside Rear coil spring corroded (2.4.C.1b)

Offside Front Direction indicators slightly discoloured (1.4.A.2f)

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

Offside Rear coil spring corroded (2.4.C.1b)

Xenon headlamp washer system inop

Fail 23 Aug 2012 60,557 miles

Centre Stop lamp not working (1.2.1b)

Offside Rear Brake hose excessively deteriorated (3.6.B.4d)

Nearside Front Direction indicators slightly discoloured (1.4.A.2f)

Nearside Rear Brake hose slightly deteriorated (3.6.B.4d)

Nearside Rear coil spring corroded (2.4.C.1b)

Offside Front Direction indicators slightly discoloured (1.4.A.2f)

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

Offside Rear coil spring corroded (2.4.C.1b)

Xenon headlamp washer system inop

Pass 11 Aug 2011 60,375 miles

Front Anti-roll bar corroded but not seriously weakened (2.4.G.1)

Nearside Front coil spring corroded (2.4.C.1b)

Nearside Rear Shock absorber has slight corrosion to the casing (2.7.2a)

Offside Front coil spring corroded (2.4.C.1b)

Offside Rear Shock absorber has slight corrosion to the casing (2.7.2a)

Pass 19 Aug 2010 59,838 miles

Nearside Front coil spring corroded (2.4.C.1b)

Nearside Rear Brake hose slightly deteriorated (3.6.B.4d)

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

Offside Rear Brake hose slightly deteriorated (3.6.B.4d)

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

Offside Rear coil spring corroded (2.4.C.1b)

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

Pass 20 Aug 2009 59,142 miles

Nearside Front Shock absorber has slight corrosion to the casing (2.7.2a)

Nearside Rear Brake hose slightly deteriorated (3.6.B.4d)

Offside Front Shock absorber has slight corrosion to the casing (2.7.2a)

Offside Rear Brake hose slightly deteriorated (3.6.B.4d)

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Pass 17 Jul 2008 57,689 miles
Pass 9 Aug 2007 53,741 miles

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

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

Parking brake: parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (3.7.C.1b)

Service brake: service brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (3.7.C.1a)

Steering system has slight free play detected at steering wheel (2.2.A.1a)

Pass 9 Aug 2006 49,188 miles

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Rear brake disc slightly pitted (3.5.1h)

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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T66 RYL is a 1999 Mercedes-benz Sl in Green with a 3,199cc petrol engine. This vehicle has been through 24 MOT tests with a personal pass rate of 87.5%.

Across all 1999 Mercedes-benz Sl models, the average MOT pass rate is 83.3% with a typical mileage of 67,886 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 T66 RYL, 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 27 years old, this Mercedes-benz Sl is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of T66 RYL?

You can check the full history of T66 RYL by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was T66 RYL registered?

T66 RYL is a 1999 Mercedes-benz Sl, first registered on 9 July 1999.

Is T66 RYL safe to buy?

The MOT history for T66 RYL shows 24 tests with a 87.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does T66 RYL 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 T66 RYL. 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.