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R551 PRH

1998 Mercedes-benz Sl

Black Petrol 3199cc
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MOT Status

Valid
Expires19 Jul 2027
Tests25 (18 pass, 7 fail)
Pass rate72%

Mileage

133,993 mi
Last recorded133,993 miles
Recorded on20 Jul 2026
Typical for 1998 Mercedes-benz Sl74,108 mi

Significantly above average — investigate

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

RegistrationR551 PRH
MakeMercedes-benz
ModelSl
Year1998
ColourBlack
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

18 pass 7 fail
Pass 20 Jul 2026 133,993 miles

Central Exhaust mounting defective (6.1.2 (a))

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

Front Registration plate insecure but not likely to fall off (0.1 (a))

Nearside Front Anti-roll bar pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Nearside Front Wheel bearing has slight play (5.1.3 (a) (i))

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

Nearside Rear Shock absorbers has slight external damage to the casing Corroded (5.3.2 (b))

Offside Front Anti-roll bar pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Front Wheel bearing has slight play (5.1.3 (a) (i))

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

Offside Rear Shock absorbers has slight external damage to the casing Corroded (5.3.2 (b))

Pass 20 Jun 2025 133,536 miles

Central Exhaust mounting defective (6.1.2 (a))

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

Front Registration plate insecure but not likely to fall off (0.1 (a))

Nearside Front Anti-roll bar pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Nearside Front Wheel bearing has slight play (5.1.3 (a) (i))

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

Offside Front Anti-roll bar pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Front Wheel bearing has slight play (5.1.3 (a) (i))

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

Parking brake efficiency only just met minimum requirements, braking system may need adjustment or repair

Pass 29 May 2024 132,887 miles

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

Front Registration plate insecure but not likely to fall off (0.1 (a))

Nearside Front Anti-roll bar pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Nearside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Nearside Front Suspension arm ball joint has slight play On limit (5.3.4 (a) (i))

Nearside Front Wheel bearing has slight play (5.1.3 (a) (i))

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

Offside Front Anti-roll bar pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Front Suspension arm ball joint has slight play On Limit (5.3.4 (a) (i))

Offside Front Wheel bearing has slight play (5.1.3 (a) (i))

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

Pass 11 May 2023 131,107 miles

Front Registration plate insecure but not likely to fall off (0.1 (a))

Nearside Front Anti-roll bar pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Nearside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Front Anti-roll bar pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Front Lower Suspension arm ball joint has slight play ON LIMIT (5.3.4 (a) (i))

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

Pass 6 May 2022 129,526 miles

Nearside Front Anti-roll bar linkage pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Front Anti-roll bar linkage pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Pass 14 Aug 2019 128,668 miles
Fail 4 Oct 2018 128,659 miles

Nearside Headlamp aim too high (4.1.2 (a))

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

wipers not working with rain sensor

Pass 12 Sep 2017 128,204 miles
Fail 11 Sep 2017 128,204 miles

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

Horn not working (1.6.2a)

Nearside Front Direction indicator incorrect colour (1.4.A.2f)

Offside Front Direction indicator incorrect colour (1.4.A.2f)

Offside Front Tyre has a cut in excess of the requirements deep enough to reach the ply or cords 245/40/18 (4.1.D.1a)

Pass 19 Sep 2016 127,302 miles
Pass 29 May 2015 127,225 miles

Oil leak

Fail 29 May 2015 127,225 miles

Nearside Front Tyre has ply or cords exposed (4.1.D.1b)

Oil leak

Pass 17 May 2014 124,121 miles
Fail 24 May 2013 121,476 miles

Front Brake pad(s) wearing thin (3.5.1g)

Nearside Headlamp aim too low (1.8)

Rear Brake pad(s) wearing thin (3.5.1g)

Pass 24 May 2013 121,476 miles

Front Brake pad(s) wearing thin (3.5.1g)

Rear Brake pad(s) wearing thin (3.5.1g)

Pass 26 May 2012 113,117 miles
Pass 28 May 2011 107,733 miles
Pass 20 May 2010 100,224 miles
Fail 12 May 2010 100,223 miles

Front Windscreen wiper does not clear the windscreen effectively (8.2.2)

Offside Headlamp not working on dipped beam (1.7.5a)

Pass 25 Mar 2009 87,907 miles
Pass 1 Apr 2008 87,086 miles
Pass 16 Mar 2007 82,321 miles
Fail 15 Mar 2007 82,321 miles

Front registration plate character(s) incorrectly spaced (6.3.4a)

Rear registration plate character(s) incorrectly spaced (6.3.4a)

Pass 1 Mar 2006 79,839 miles
Fail 1 Mar 2006 79,839 miles

Front Semaphore indicator arm arm does not show an amber light to the front (1.4.C.1b)

Nearside Front Tyre has ply or cords exposed (4.1.D.1b)

Nearside Rear Tyre has a lump, caused by separation or partial failure of its structure (4.1.D.1b)

Offside Front Tyre has ply or cords exposed (4.1.D.1b)

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

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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R551 PRH is a 1998 Mercedes-benz Sl in Black with a 3,199cc petrol engine. This vehicle has been through 25 MOT tests with a personal pass rate of 72%.

Across all 1998 Mercedes-benz Sl models, the average MOT pass rate is 82.5% with a typical mileage of 74,108 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 R551 PRH, 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 28 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 R551 PRH?

You can check the full history of R551 PRH by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was R551 PRH registered?

R551 PRH is a 1998 Mercedes-benz Sl, first registered on 5 March 1998.

Is R551 PRH safe to buy?

The MOT history for R551 PRH shows 25 tests with a 72% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does R551 PRH 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 R551 PRH. 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.