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Q733BNN

1999 Mercedes Unknown

Green Diesel 5675cc
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MOT Status

Valid
Expires31 Jul 2026
Tests5 (3 pass, 2 fail)
Pass rate60%

Mileage

47,842 mi
Last recorded47,842 miles
Recorded on29 Jun 2026
Typical for 1999 Mercedes Unknown198,575 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

RegistrationQ733BNN
MakeMercedes
ModelUnknown
Year1999
ColourGreen
Fuel typeDiesel
Engine5,675cc

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

3 pass 2 fail
Fail 29 Jun 2026 47,842 miles

Front Air brake cylinder/actuator leaking (1.1.16 (b) (i))

Front Registration plate does not conform to the specified requirements (0.1 (d))

Rear Registration plate does not conform to the specified requirements (0.1 (d))

Service brake efficiency below requirements (1.2.2 (a) (i))

Exhaust emits black smoke during acceleration (8.2.1.2 (g))

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

Pass 1 Aug 2025

Exhaust emits black smoke during acceleration (8.2.1.2 (g))

Indicator tell-tale inoperative (4.9.1 (a) (i))

Fail 30 Jul 2025

Service brake efficiency below requirements (1.2.2 (a) (i))

Nearside Rear Suspension component attachment bracket/mounting likely to become detached (5.3.3 (a) (ii)) DANGEROUS

Offside Rear Suspension component attachment bracket/mounting likely to become detached (5.3.3 (a) (ii)) DANGEROUS

Brake leaking air handbrake leaver intermittent (1.1.21 (b) (i))

Exhaust emits black smoke during acceleration (8.2.1.2 (g))

Indicator tell-tale inoperative (4.9.1 (a) (i))

Stop lamp(s) switch does not operate in accordance with the requirements (4.3.2 (a) (i))

Pass 29 Jul 2023 76,772 miles
Pass 16 Jul 2022 72,346 miles

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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Q733BNN is a 1999 Mercedes Unknown in Green with a 5,675cc diesel engine. This vehicle has been through 5 MOT tests with a personal pass rate of 60%.

Across all 1999 Mercedes Unknown models, the average MOT pass rate is 66.3% with a typical mileage of 198,575 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 27 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 Q733BNN?

You can check the full history of Q733BNN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was Q733BNN registered?

Q733BNN is a 1999 Mercedes Unknown, first registered on 6 May 1999.

Is Q733BNN safe to buy?

The MOT history for Q733BNN shows 5 tests with a 60% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does Q733BNN 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 Q733BNN. 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.