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S900 BAA

2003 Mercedes Unknown

Black Petrol 3199cc
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MOT Status

Valid
Expires11 Nov 2026
Tests9 (5 pass, 4 fail)
Pass rate55.6%

Mileage

110,771 mi
Last recorded110,771 miles
Recorded on12 Nov 2025
Typical for 2003 Mercedes Unknown144,358 mi

Below or average mileage for this year

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

RegistrationS900 BAA
MakeMercedes
ModelUnknown
Year2003
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

5 pass 4 fail
Pass 12 Nov 2025 110,771 miles

Nearside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

Offside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Rear subframe and suspension very rusty

Pass 14 Oct 2024 105,009 miles

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

Nearside Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

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

Offside Front Anti-roll bar linkage ball joint has slight play (5.3.4 (a) (i))

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

Fail 11 Oct 2024 105,009 miles

Nearside Front Coil spring fractured or broken (5.3.1 (b) (i))

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

Nearside Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

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

Offside Front Anti-roll bar linkage ball joint has slight play (5.3.4 (a) (i))

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

Pass 25 Sep 2023 97,431 miles
Fail 20 Sep 2023 97,409 miles

Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))

Pass 8 Sep 2022 90,962 miles

Brake hose slightly deteriorated All (1.1.12 (b) (ii))

Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

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

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

Fail 8 Sep 2022 90,960 miles

Nearside Front Lower Anti-roll bar ball joint excessively worn (5.3.4 (a) (i))

Nearside Front Tyre fouling a part of the vehicle Arch liner (5.2.3 (f))

Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Offside Rear Service brake excessively binding (1.2.1 (f))

Brake hose slightly deteriorated All (1.1.12 (b) (ii))

Nearside Front Direction indicator slightly discoloured (4.4.3 (a))

Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

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

Offside Front Direction indicator slightly discoloured (4.4.3 (a))

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

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

Rear Brakes imbalanced requirements only just met. It would appear that the braking system requires adjustment or repair. (1.2.1 (b) (i))

Pass 17 Sep 2021 84,478 miles

Items removed from driver's view prior to test ()

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

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

Offside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

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

Offside Headlamp lens slightly defective (4.1.1 (b) (i))

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

centre exhaust hanger corroded

centre exhaust joint nuts/bolts corroded

Fail 15 Sep 2021 84,478 miles

Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))

Items removed from driver's view prior to test ()

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

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

Offside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

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

Offside Headlamp lens slightly defective (4.1.1 (b) (i))

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

centre exhaust hanger corroded

centre exhaust joint nuts/bolts corroded

How Reliable is the Mercedes Unknown?

Based on 11,881 MOT tests across 4,378 vehicles.

79.2%
Pass Rate
3,416
Miles/Year
39
Year Lifespan
4,378
On UK Roads
Full Mercedes Unknown reliability report

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S900 BAA is a 2003 Mercedes Unknown in Black with a 3,199cc petrol engine. This vehicle has been through 9 MOT tests with a personal pass rate of 55.6%.

Across all 2003 Mercedes Unknown models, the average MOT pass rate is 73.7% with a typical mileage of 144,358 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The Mercedes Unknown typically stays on UK roads for around 39 years. At 23 years old, this Mercedes Unknown is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of S900 BAA?

You can check the full history of S900 BAA by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was S900 BAA registered?

S900 BAA is a 2003 Mercedes Unknown, first registered on 31 December 2003.

Is S900 BAA safe to buy?

The MOT history for S900 BAA shows 9 tests with a 55.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does S900 BAA 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 S900 BAA. 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.