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B18 SEC

1989 Mercedes-benz S-class

Gold Petrol 4973cc
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MOT Status

Expired
Expires13 Feb 2026
Tests11 (7 pass, 4 fail)
Pass rate63.6%

Mileage

130,163 mi
Last recorded130,163 miles
Recorded on14 Feb 2025
Typical for 1989 Mercedes-benz S-class127,629 mi

Below or average mileage for this year

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

RegistrationB18 SEC
MakeMercedes-benz
ModelS-class
Year1989
ColourGold
Fuel typePetrol
Engine4,973cc

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

7 pass 4 fail
Pass 14 Feb 2025 130,163 miles
Pass 11 Sep 2023 129,655 miles
Pass 7 Jul 2022 129,086 miles
Pass 6 Aug 2021 127,247 miles
Fail 3 Mar 2010 126,666 miles

Nearside Headlamp aim too high (1.8)

Offside Headlamp aim too high (1.8)

rear suspension self levelling system inoperative causing rear suspension to be lower than normal

Pass 3 Mar 2010 126,666 miles

rear suspension self levelling system inoperative causing rear suspension to be lower than normal

Fail 16 Dec 2009 126,630 miles

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

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

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

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

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

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

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

Pass 5 Aug 2008 125,928 miles

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

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

Pass 2 Feb 2007 123,717 miles
Fail 3 Nov 2006 123,673 miles

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

Exhaust engine idle speed too high (7.3.A.2a)

Exhaust has a major leak of exhaust gases (7.1.2)

Nearside Front suspension has excessive play in a lower suspension ball joint (2.5.B.1a)

Nearside Headlamp aim too high (1.8)

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

Offside Headlamp aim too high (1.8)

Offside Steering arm damaged and unserviceable (2.2.C.1d)

Power steering component(s) leaking (2.3.3b)

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

Nearside rear brake juddering slightly (3.7.A.5b)

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

Offside rear brake juddering slightly (3.7.A.5b)

Vehicle structure has slight corrosion (6.1.A.1)

Fail 5 Dec 2005 123,647 miles

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

Brake warning device not working correctly (3.3.D.3a)

Exhaust engine idle speed too high (7.3.A.2a)

Nearside Front Drag link end ball joint has excessive play (2.2.B.1f)

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

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

How Reliable is the Mercedes-benz S-class?

Based on 692,220 MOT tests across 62,130 vehicles.

80.6%
Pass Rate
6,086
Miles/Year
39
Year Lifespan
62,130
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 25,613
Brake pipe excessively corroded 8,895
Parking brake: efficiency below requirements 6,706
Suspension arm has excessive play in a ball joint 6,018
Windscreen wiper does not clear the windscreen effectively 5,811
Full Mercedes-benz S-class reliability report

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B18 SEC is a 1989 Mercedes-benz S-class in Gold with a 4,973cc petrol engine. This vehicle has been through 11 MOT tests with a personal pass rate of 63.6%.

Across all 1989 Mercedes-benz S-class models, the average MOT pass rate is 72.7% with a typical mileage of 127,629 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 S-class fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 25,613 recorded failures. If you're considering buying B18 SEC, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz S-class typically stays on UK roads for around 39 years. At 37 years old, this Mercedes-benz S-class is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of B18 SEC?

You can check the full history of B18 SEC by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was B18 SEC registered?

B18 SEC is a 1989 Mercedes-benz S-class, first registered on 1 February 1989.

Is B18 SEC safe to buy?

The MOT history for B18 SEC shows 11 tests with a 63.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does B18 SEC 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 B18 SEC. 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.